[INFO] fetching crate pkcs11 0.5.0...
[INFO] building pkcs11-0.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pkcs11 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pkcs11 0.5.0
[INFO] finished tweaking crates.io crate pkcs11 0.5.0
[INFO] tweaked toml for crates.io crate pkcs11 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pkcs11 0.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding hex v0.3.2 (available: v0.4.3)
[INFO] [stderr]       Adding libloading v0.5.2 (available: v0.8.9)
[INFO] [stderr]       Adding num-bigint v0.2.6 (available: v0.4.6)
[INFO] [stderr]       Adding num-traits v0.1.43 (available: v0.2.19)
[INFO] [stderr]       Adding serial_test v0.1.0 (available: v3.2.0)
[INFO] [stderr]       Adding serial_test_derive v0.1.0 (available: v3.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6caaef5ee4965748ff84a5cb0d0f6d12b40384f9e1762e3dd8c5975879898a4
[INFO] running `Command { std: "docker" "start" "-a" "c6caaef5ee4965748ff84a5cb0d0f6d12b40384f9e1762e3dd8c5975879898a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6caaef5ee4965748ff84a5cb0d0f6d12b40384f9e1762e3dd8c5975879898a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6caaef5ee4965748ff84a5cb0d0f6d12b40384f9e1762e3dd8c5975879898a4", kill_on_drop: false }`
[INFO] [stdout] c6caaef5ee4965748ff84a5cb0d0f6d12b40384f9e1762e3dd8c5975879898a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb4a8244b5c003e94b0e0c914b7674fa397862267ee933b49290bef1ef53bdbb
[INFO] running `Command { std: "docker" "start" "-a" "fb4a8244b5c003e94b0e0c914b7674fa397862267ee933b49290bef1ef53bdbb", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling pkcs11 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:675:50
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000211);
[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] 675 - pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000211);
[INFO] [stdout] 675 + pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000211;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:676:52
[INFO] [stdout]     |
[INFO] [stdout] 676 | pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000212);
[INFO] [stdout]     |                                                    ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 676 - pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000212);
[INFO] [stdout] 676 + pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000212;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:677:52
[INFO] [stdout]     |
[INFO] [stdout] 677 | pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000213);
[INFO] [stdout]     |                                                    ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 677 - pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000213);
[INFO] [stdout] 677 + pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000213;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:716:55
[INFO] [stdout]     |
[INFO] [stdout] 716 | pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000600);
[INFO] [stdout]     |                                                       ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 716 - pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000600);
[INFO] [stdout] 716 + pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000600;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lib.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn from(T) -> Self;
[INFO] [stdout]    |             ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lib` and `version` are never read
[INFO] [stdout]   --> src/lib.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct Ctx {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 92 |     lib: libloading::Library,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 93 |     _is_initialized: bool,
[INFO] [stdout] 94 |     version: CK_VERSION,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ctx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "fb4a8244b5c003e94b0e0c914b7674fa397862267ee933b49290bef1ef53bdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4a8244b5c003e94b0e0c914b7674fa397862267ee933b49290bef1ef53bdbb", kill_on_drop: false }`
[INFO] [stdout] fb4a8244b5c003e94b0e0c914b7674fa397862267ee933b49290bef1ef53bdbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5305ea77ffd2ef311ad7e1019591923394de2e4e2d865d771e5727eb2c7ee0d2
[INFO] running `Command { std: "docker" "start" "-a" "5305ea77ffd2ef311ad7e1019591923394de2e4e2d865d771e5727eb2c7ee0d2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serial_test v0.1.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:675:50
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000211);
[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] 675 - pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000211);
[INFO] [stdout] 675 + pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000211;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:676:52
[INFO] [stdout]     |
[INFO] [stdout] 676 | pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000212);
[INFO] [stdout]     |                                                    ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 676 - pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000212);
[INFO] [stdout] 676 + pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000212;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:677:52
[INFO] [stdout]     |
[INFO] [stdout] 677 | pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000213);
[INFO] [stdout]     |                                                    ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 677 - pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000213);
[INFO] [stdout] 677 + pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000213;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:716:55
[INFO] [stdout]     |
[INFO] [stdout] 716 | pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000600);
[INFO] [stdout]     |                                                       ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 716 - pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000600);
[INFO] [stdout] 716 + pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000600;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lib.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn from(T) -> Self;
[INFO] [stdout]    |             ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lib` and `version` are never read
[INFO] [stdout]   --> src/lib.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct Ctx {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 92 |     lib: libloading::Library,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 93 |     _is_initialized: bool,
[INFO] [stdout] 94 |     version: CK_VERSION,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ctx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling serial_test_derive v0.1.0
[INFO] [stderr]    Compiling pkcs11 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:675:50
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000211);
[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] 675 - pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000211);
[INFO] [stdout] 675 + pub const CKA_WRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000211;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:676:52
[INFO] [stdout]     |
[INFO] [stdout] 676 | pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000212);
[INFO] [stdout]     |                                                    ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 676 - pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000212);
[INFO] [stdout] 676 + pub const CKA_UNWRAP_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000212;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:677:52
[INFO] [stdout]     |
[INFO] [stdout] 677 | pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000213);
[INFO] [stdout]     |                                                    ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 677 - pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000213);
[INFO] [stdout] 677 + pub const CKA_DERIVE_TEMPLATE: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000213;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/types.rs:716:55
[INFO] [stdout]     |
[INFO] [stdout] 716 | pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000600);
[INFO] [stdout]     |                                                       ^                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 716 - pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = (CKF_ARRAY_ATTRIBUTE | 0x00000600);
[INFO] [stdout] 716 + pub const CKA_ALLOWED_MECHANISMS: CK_ATTRIBUTE_TYPE = CKF_ARRAY_ATTRIBUTE | 0x00000600;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/lib.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn from(T) -> Self;
[INFO] [stdout]    |             ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lib` and `version` are never read
[INFO] [stdout]   --> src/lib.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub struct Ctx {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 92 |     lib: libloading::Library,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 93 |     _is_initialized: bool,
[INFO] [stdout] 94 |     version: CK_VERSION,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Ctx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "5305ea77ffd2ef311ad7e1019591923394de2e4e2d865d771e5727eb2c7ee0d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5305ea77ffd2ef311ad7e1019591923394de2e4e2d865d771e5727eb2c7ee0d2", kill_on_drop: false }`
[INFO] [stdout] 5305ea77ffd2ef311ad7e1019591923394de2e4e2d865d771e5727eb2c7ee0d2
