[INFO] fetching crate encrypt-stuff 0.2.1... [INFO] testing encrypt-stuff-0.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate encrypt-stuff 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate encrypt-stuff 0.2.1 [INFO] finished tweaking crates.io crate encrypt-stuff 0.2.1 [INFO] tweaked toml for crates.io crate encrypt-stuff 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate encrypt-stuff 0.2.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding secrecy v0.8.0 (available: v0.10.3) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a1cba4ca90663d7ed02751d0afed92763dbe83e8a145457650700ba89332292 [INFO] running `Command { std: "docker" "start" "-a" "5a1cba4ca90663d7ed02751d0afed92763dbe83e8a145457650700ba89332292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a1cba4ca90663d7ed02751d0afed92763dbe83e8a145457650700ba89332292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a1cba4ca90663d7ed02751d0afed92763dbe83e8a145457650700ba89332292", kill_on_drop: false }` [INFO] [stdout] 5a1cba4ca90663d7ed02751d0afed92763dbe83e8a145457650700ba89332292 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57134a8a6cfdd548c9aed7a4941de74b35a75ec658d7167402fc2eca1481bfc9 [INFO] running `Command { std: "docker" "start" "-a" "57134a8a6cfdd548c9aed7a4941de74b35a75ec658d7167402fc2eca1481bfc9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling bitcode_derive v0.6.7 [INFO] [stderr] Compiling boring-derive v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling secrecy v0.8.0 [INFO] [stderr] Compiling bitcode v0.6.7 [INFO] [stderr] Compiling encrypt-stuff v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/serialization/bitcode.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 9 + ) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/serialization/bitcode.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | ) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - ) -> Result> { [INFO] [stdout] 18 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stdout] 34 + type GenericErr = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:45:65 [INFO] [stdout] | [INFO] [stdout] 45 | fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 45 + fn decode(data: &[u8]) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 51 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 51 + ) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | ) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - ) -> Result> { [INFO] [stdout] 57 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.63s [INFO] running `Command { std: "docker" "inspect" "57134a8a6cfdd548c9aed7a4941de74b35a75ec658d7167402fc2eca1481bfc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57134a8a6cfdd548c9aed7a4941de74b35a75ec658d7167402fc2eca1481bfc9", kill_on_drop: false }` [INFO] [stdout] 57134a8a6cfdd548c9aed7a4941de74b35a75ec658d7167402fc2eca1481bfc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8cf90c23758ffdf72d5115bdf116a0761f88531d7236aa4c2bc32353b2ba89e [INFO] running `Command { std: "docker" "start" "-a" "b8cf90c23758ffdf72d5115bdf116a0761f88531d7236aa4c2bc32353b2ba89e", kill_on_drop: false }` [INFO] [stderr] Compiling encrypt-stuff v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/serialization/bitcode.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 9 + ) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/serialization/bitcode.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | ) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - ) -> Result> { [INFO] [stdout] 18 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stdout] 34 + type GenericErr = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:45:65 [INFO] [stdout] | [INFO] [stdout] 45 | fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 45 + fn decode(data: &[u8]) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 51 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 51 + ) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | ) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - ) -> Result> { [INFO] [stdout] 57 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/serialization/bitcode.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 9 + ) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/serialization/bitcode.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | ) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - ) -> Result> { [INFO] [stdout] 18 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 34 - type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stdout] 34 + type GenericErr = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:45:65 [INFO] [stdout] | [INFO] [stdout] 45 | fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 45 + fn decode(data: &[u8]) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:51:35 [INFO] [stdout] | [INFO] [stdout] 51 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stdout] 51 + ) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/symmetric/encryption.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | ) -> Result> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - ) -> Result> { [INFO] [stdout] 57 + ) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "b8cf90c23758ffdf72d5115bdf116a0761f88531d7236aa4c2bc32353b2ba89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8cf90c23758ffdf72d5115bdf116a0761f88531d7236aa4c2bc32353b2ba89e", kill_on_drop: false }` [INFO] [stdout] b8cf90c23758ffdf72d5115bdf116a0761f88531d7236aa4c2bc32353b2ba89e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8aac6a2630cfbe3e3a233149c974f150afecc798c5c116ef2545a9d9a89d365 [INFO] running `Command { std: "docker" "start" "-a" "b8aac6a2630cfbe3e3a233149c974f150afecc798c5c116ef2545a9d9a89d365", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/serialization/bitcode.rs:9:30 [INFO] [stderr] | [INFO] [stderr] 9 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 9 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 9 + ) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/serialization/bitcode.rs:18:24 [INFO] [stderr] | [INFO] [stderr] 18 | ) -> Result> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 18 - ) -> Result> { [INFO] [stderr] 18 + ) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 34 - type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stderr] 34 + type GenericErr = Box; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:45:65 [INFO] [stderr] | [INFO] [stderr] 45 | fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 45 - fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 45 + fn decode(data: &[u8]) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:51:35 [INFO] [stderr] | [INFO] [stderr] 51 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 51 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 51 + ) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:57:27 [INFO] [stderr] | [INFO] [stderr] 57 | ) -> Result> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 57 - ) -> Result> { [INFO] [stderr] 57 + ) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `encrypt-stuff` (lib) generated 6 warnings (run `cargo fix --lib -p encrypt-stuff` to apply 6 suggestions) [INFO] [stderr] warning: `encrypt-stuff` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/encrypt_stuff-9cd95d8a6eeeb054) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests encrypt_stuff [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/serialization/bitcode.rs:9:30 [INFO] [stderr] | [INFO] [stderr] 9 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 9 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 9 + ) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/serialization/bitcode.rs:18:24 [INFO] [stderr] | [INFO] [stderr] 18 | ) -> Result> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 18 - ) -> Result> { [INFO] [stderr] 18 + ) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 34 - type GenericErr = Box<(dyn std::error::Error)>; [INFO] [stderr] 34 + type GenericErr = Box; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:45:65 [INFO] [stderr] | [INFO] [stderr] 45 | fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 45 - fn decode(data: &[u8]) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 45 + fn decode(data: &[u8]) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:51:35 [INFO] [stderr] | [INFO] [stderr] 51 | ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 51 - ) -> Result, Box<(dyn std::error::Error)>> { [INFO] [stderr] 51 + ) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/symmetric/encryption.rs:57:27 [INFO] [stderr] | [INFO] [stderr] 57 | ) -> Result> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 57 - ) -> Result> { [INFO] [stderr] 57 + ) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8aac6a2630cfbe3e3a233149c974f150afecc798c5c116ef2545a9d9a89d365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8aac6a2630cfbe3e3a233149c974f150afecc798c5c116ef2545a9d9a89d365", kill_on_drop: false }` [INFO] [stdout] b8aac6a2630cfbe3e3a233149c974f150afecc798c5c116ef2545a9d9a89d365