[INFO] fetching crate ckb-vm-syscall-tracer 1.0.0...
[INFO] checking ckb-vm-syscall-tracer-1.0.0 against master#fcac501a73cdde54de46a0683567f1a890730555 for pr-151102
[INFO] extracting crate ckb-vm-syscall-tracer 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ckb-vm-syscall-tracer 1.0.0
[INFO] finished tweaking crates.io crate ckb-vm-syscall-tracer 1.0.0
[INFO] tweaked toml for crates.io crate ckb-vm-syscall-tracer 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ckb-vm-syscall-tracer 1.0.0 on toolchain fcac501a73cdde54de46a0683567f1a890730555
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ckb-vm-syscall-tracer 1.0.0 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" "+fcac501a73cdde54de46a0683567f1a890730555" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-reflect-build v0.16.0
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[INFO] [stderr]   Downloaded golomb-coded-set v0.2.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87202a44f1124f3aaad2875ca4e302c4b89b8233e7ca7f9f822c2c5860d5ad70
[INFO] running `Command { std: "docker" "start" "-a" "87202a44f1124f3aaad2875ca4e302c4b89b8233e7ca7f9f822c2c5860d5ad70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87202a44f1124f3aaad2875ca4e302c4b89b8233e7ca7f9f822c2c5860d5ad70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87202a44f1124f3aaad2875ca4e302c4b89b8233e7ca7f9f822c2c5860d5ad70", kill_on_drop: false }`
[INFO] [stdout] 87202a44f1124f3aaad2875ca4e302c4b89b8233e7ca7f9f822c2c5860d5ad70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e32acc2ec4f9acd9d7a31868b9d54a318287faa278bcd36944a0ee1d6f7c93f8
[INFO] running `Command { std: "docker" "start" "-a" "e32acc2ec4f9acd9d7a31868b9d54a318287faa278bcd36944a0ee1d6f7c93f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling faster-hex v0.6.1
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling ckb_schemars v0.8.22
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
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[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]     Checking blake2b-ref v0.3.1
[INFO] [stderr]    Compiling cc v1.2.40
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[INFO] [stderr]    Compiling cty v0.2.2
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[INFO] [stderr]    Compiling itertools v0.14.0
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking regex v1.11.3
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[INFO] [stderr]     Checking bytes v1.10.1
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[INFO] [stderr]     Checking molecule v0.8.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking prost v0.14.1
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[INFO] [stderr]    Compiling ckb-error v1.0.0
[INFO] [stderr]     Checking ckb-fixed-hash-core v1.0.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6
[INFO] [stderr]     Checking prost-types v0.14.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v1.0.0
[INFO] [stderr]     Checking ckb-fixed-hash v1.0.0
[INFO] [stderr]     Checking ckb-crypto v1.0.0
[INFO] [stderr]    Compiling prost-reflect v0.16.2
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling prost-reflect-build v0.16.0
[INFO] [stderr]     Checking cacache v13.1.0
[INFO] [stderr]    Compiling ckb-vm-syscall-tracer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]    Compiling ckb-rational v1.0.0
[INFO] [stderr]    Compiling ckb-gen-types v1.0.0
[INFO] [stderr]     Checking ckb-types v1.0.0
[INFO] [stderr]     Checking ckb-vm-fuzzing-utils v1.0.0
[INFO] [stderr]     Checking ckb-jsonrpc-types v1.0.0
[INFO] [stderr]     Checking ckb-traits v1.0.0
[INFO] [stderr]     Checking ckb-pow v1.0.0
[INFO] [stderr]     Checking ckb-dao-utils v1.0.0
[INFO] [stderr]    Compiling ckb-resource v1.0.0
[INFO] [stderr]     Checking ckb-chain-spec v1.0.0
[INFO] [stderr]     Checking ckb-mock-tx-types v1.0.0
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout] 161 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[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] 161 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 161 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:274:18
[INFO] [stdout]     |
[INFO] [stdout] 274 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 274 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 274 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:317:39
[INFO] [stdout]     |
[INFO] [stdout] 317 |     inner_collector_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]     |                                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 317 -     inner_collector_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 317 +     inner_collector_syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:318:27
[INFO] [stdout]     |
[INFO] [stdout] 318 |     ckb_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 318 -     ckb_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 318 +     ckb_syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:467:18
[INFO] [stdout]     |
[INFO] [stdout] 467 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 467 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 467 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:546:23
[INFO] [stdout]     |
[INFO] [stdout] 546 |     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]     |                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 546 -     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 546 +     syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:815:18
[INFO] [stdout]     |
[INFO] [stdout] 815 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 815 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 815 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:893:18
[INFO] [stdout]     |
[INFO] [stdout] 893 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 893 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 893 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1003:23
[INFO] [stdout]      |
[INFO] [stdout] 1003 |     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]      |                       ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1003 -     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 1003 +     syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1059:18
[INFO] [stdout]      |
[INFO] [stdout] 1059 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                  ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1059 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 1059 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1153:23
[INFO] [stdout]      |
[INFO] [stdout] 1153 |     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]      |                       ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1153 -     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 1153 +     syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1265 | define_combine_collector!(CombineCollector2, CombineCollector2Trace, c1: C, c2: D);
[INFO] [stdout]      | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | define_combine_collector!(CombineCollector3, CombineCollector3Trace, c1: C, c2: D, c3: E);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1267 | define_combine_collector!(CombineCollector4, CombineCollector4Trace, c1: C, c2: D, c3: E, c4: F);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1268 | define_combine_collector!(CombineCollector5, CombineCollector5Trace, c1: C, c2: D, c3: E, c4: F, c5: G);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1269 | define_combine_collector!(CombineCollector6, CombineCollector6Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H);
[INFO] [stdout]      | -------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | define_combine_collector!(CombineCollector7, CombineCollector7Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | define_combine_collector!(CombineCollector8, CombineCollector8Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J);
[INFO] [stdout]      | ---------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | define_combine_collector!(CombineCollector9, CombineCollector9Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | define_combine_collector!(CombineCollector10, CombineCollector10Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1274 | define_combine_collector!(CombineCollector11, CombineCollector11Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1275 | define_combine_collector!(CombineCollector12, CombineCollector12Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | define_combine_collector!(CombineCollector13, CombineCollector13Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | define_combine_collector!(CombineCollector14, CombineCollector14Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P, c14: Q);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | define_combine_collector!(CombineCollector15, CombineCollector15Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P, c14: Q, c15: R);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | define_combine_collector!(CombineCollector16, CombineCollector16Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P, c14: Q, c15: R, c16: S);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1353:25
[INFO] [stdout]      |
[INFO] [stdout] 1353 |     syscalls: &mut [Box<(dyn Syscalls<M>)>],
[INFO] [stdout]      |                         ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1353 -     syscalls: &mut [Box<(dyn Syscalls<M>)>],
[INFO] [stdout] 1353 +     syscalls: &mut [Box<dyn Syscalls<M> >],
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout] 161 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[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] 161 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 161 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:274:18
[INFO] [stdout]     |
[INFO] [stdout] 274 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 274 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 274 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:317:39
[INFO] [stdout]     |
[INFO] [stdout] 317 |     inner_collector_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]     |                                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 317 -     inner_collector_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 317 +     inner_collector_syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:318:27
[INFO] [stdout]     |
[INFO] [stdout] 318 |     ckb_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]     |                           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 318 -     ckb_syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 318 +     ckb_syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:467:18
[INFO] [stdout]     |
[INFO] [stdout] 467 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 467 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 467 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:546:23
[INFO] [stdout]     |
[INFO] [stdout] 546 |     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]     |                       ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 546 -     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 546 +     syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:815:18
[INFO] [stdout]     |
[INFO] [stdout] 815 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 815 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 815 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:893:18
[INFO] [stdout]     |
[INFO] [stdout] 893 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]     |                  ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 893 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 893 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1003:23
[INFO] [stdout]      |
[INFO] [stdout] 1003 |     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]      |                       ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1003 -     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 1003 +     syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1059:18
[INFO] [stdout]      |
[INFO] [stdout] 1059 |     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                  ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1059 -     ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout] 1059 +     ) -> Vec<Box<dyn Syscalls<M> >>
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1153:23
[INFO] [stdout]      |
[INFO] [stdout] 1153 |     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout]      |                       ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1153 -     syscalls: Vec<Box<(dyn Syscalls<M>)>>,
[INFO] [stdout] 1153 +     syscalls: Vec<Box<dyn Syscalls<M> >>,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1265 | define_combine_collector!(CombineCollector2, CombineCollector2Trace, c1: C, c2: D);
[INFO] [stdout]      | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | define_combine_collector!(CombineCollector3, CombineCollector3Trace, c1: C, c2: D, c3: E);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1267 | define_combine_collector!(CombineCollector4, CombineCollector4Trace, c1: C, c2: D, c3: E, c4: F);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1268 | define_combine_collector!(CombineCollector5, CombineCollector5Trace, c1: C, c2: D, c3: E, c4: F, c5: G);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1269 | define_combine_collector!(CombineCollector6, CombineCollector6Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H);
[INFO] [stdout]      | -------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1270 | define_combine_collector!(CombineCollector7, CombineCollector7Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1271 | define_combine_collector!(CombineCollector8, CombineCollector8Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J);
[INFO] [stdout]      | ---------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1272 | define_combine_collector!(CombineCollector9, CombineCollector9Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1273 | define_combine_collector!(CombineCollector10, CombineCollector10Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1274 | define_combine_collector!(CombineCollector11, CombineCollector11Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1275 | define_combine_collector!(CombineCollector12, CombineCollector12Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1276 | define_combine_collector!(CombineCollector13, CombineCollector13Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1277 | define_combine_collector!(CombineCollector14, CombineCollector14Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P, c14: Q);
[INFO] [stdout]      | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1278 | define_combine_collector!(CombineCollector15, CombineCollector15Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P, c14: Q, c15: R);
[INFO] [stdout]      | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1216:26
[INFO] [stdout]      |
[INFO] [stdout] 1216 |             ) -> Vec<Box<(dyn Syscalls<M>)>>
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1279 | define_combine_collector!(CombineCollector16, CombineCollector16Trace, c1: C, c2: D, c3: E, c4: F, c5: G, c6: H, c7: I, c8: J, c9: K, c10: L, c11: N, c12: O, c13: P, c14: Q, c15: R, c16: S);
[INFO] [stdout]      | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `define_combine_collector` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]     --> src/lib.rs:1353:25
[INFO] [stdout]      |
[INFO] [stdout] 1353 |     syscalls: &mut [Box<(dyn Syscalls<M>)>],
[INFO] [stdout]      |                         ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1353 -     syscalls: &mut [Box<(dyn Syscalls<M>)>],
[INFO] [stdout] 1353 +     syscalls: &mut [Box<dyn Syscalls<M> >],
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.78s
[INFO] running `Command { std: "docker" "inspect" "e32acc2ec4f9acd9d7a31868b9d54a318287faa278bcd36944a0ee1d6f7c93f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32acc2ec4f9acd9d7a31868b9d54a318287faa278bcd36944a0ee1d6f7c93f8", kill_on_drop: false }`
[INFO] [stdout] e32acc2ec4f9acd9d7a31868b9d54a318287faa278bcd36944a0ee1d6f7c93f8
