[INFO] fetching crate scal3 0.1.0...
[INFO] testing scal3-0.1.0 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] extracting crate scal3 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate scal3 0.1.0 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scal3 0.1.0
[INFO] finished tweaking crates.io crate scal3 0.1.0
[INFO] tweaked toml for crates.io crate scal3 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 77 packages to latest compatible versions
[INFO] [stderr]       Adding frost-core v0.7.0 (available: v2.1.0)
[INFO] [stderr]       Adding frost-p256 v0.7.0 (available: v2.1.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.0)
[INFO] [stderr]       Adding serdect v0.2.0 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded visibility v0.1.1
[INFO] [stderr]   Downloaded frost-p256 v0.7.0
[INFO] [stderr]   Downloaded debugless-unwrap v0.0.4
[INFO] [stderr]   Downloaded const-crc32 v1.3.0
[INFO] [stderr]   Downloaded frost-core v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4693f6bcc0ceffc13c95ec6e6f9f6dde49456ddb190bc3c9f4dc96f9f0a3686d
[INFO] running `Command { std: "docker" "start" "-a" "4693f6bcc0ceffc13c95ec6e6f9f6dde49456ddb190bc3c9f4dc96f9f0a3686d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4693f6bcc0ceffc13c95ec6e6f9f6dde49456ddb190bc3c9f4dc96f9f0a3686d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4693f6bcc0ceffc13c95ec6e6f9f6dde49456ddb190bc3c9f4dc96f9f0a3686d", kill_on_drop: false }`
[INFO] [stdout] 4693f6bcc0ceffc13c95ec6e6f9f6dde49456ddb190bc3c9f4dc96f9f0a3686d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 233362688b6feaa9489b21f580568a5125d0cd1a04ce1a468b4ee681eaa4fc04
[INFO] running `Command { std: "docker" "start" "-a" "233362688b6feaa9489b21f580568a5125d0cd1a04ce1a468b4ee681eaa4fc04", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
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[INFO] [stderr]    Compiling version_check v0.9.5
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[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling subtle v2.6.1
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[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling cpufeatures v0.2.17
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[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling itertools v0.11.0
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[INFO] [stderr]    Compiling const-crc32 v1.3.0
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[INFO] [stderr]    Compiling hex v0.4.3
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[INFO] [stderr]    Compiling derive-getters v0.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling visibility v0.1.1
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[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling crypto-common v0.1.6
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[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling serdect v0.2.0
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling frost-core v0.7.0
[INFO] [stderr]    Compiling frost-p256 v0.7.0
[INFO] [stderr]    Compiling scal3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | #[export_name = "scal3_verify"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 119 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[export_name = "scal3_pay"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 135 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | #[export_name = "scal3_release"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 150 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/provider.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/provider.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[export_name = "scal3_provider_vouch"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 68 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[export_name = "scal3_provider_process"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 103 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:156:1
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[export_name = "scal3_provider_validate"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 155 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | #[export_name = "scal3_provider_authorize"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 185 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:208:1
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | #[export_name = "scal3_provider_challenge"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 208 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/subscriber.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/subscriber.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[export_name = "scal3_subscriber_redeem"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 30 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/subscriber.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/subscriber.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[export_name = "scal3_subscriber_enroll"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 85 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/subscriber.rs:156:1
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/subscriber.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | #[export_name = "scal3_subscriber_authenticate"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 156 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/subscriber.rs:238:1
[INFO] [stdout]     |
[INFO] [stdout] 238 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/subscriber.rs:239:1
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[export_name = "scal3_subscriber_pass"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 238 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/api.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `finalize` is never used
[INFO] [stdout]    --> src/domain.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 258 | impl Validating {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn finalize<F>(self, f: F) -> Validation where F: Fn(&[u8]) -> Mask {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `key_derivation_info` is never used
[INFO] [stdout]    --> src/domain.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 408 | impl Subscriber {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 474 |     pub fn key_derivation_info(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload` is never read
[INFO] [stdout]    --> src/domain.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct PassDraft {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 484 |     pub payload: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PassDraft` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `finalize` is never used
[INFO] [stdout]    --> src/domain.rs:502:12
[INFO] [stdout]     |
[INFO] [stdout] 489 | impl PassDraft {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     pub fn finalize<F>(self, f: F) -> Pass where F: Fn(&[u8]) -> ecdsa::Signature {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T, A>::into_raw` that must be used
[INFO] [stdout]    --> src/api.rs:130:14
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { let _ = Box::into_raw(payload_box); };
[INFO] [stdout]     |              +++++++                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.51s
[INFO] running `Command { std: "docker" "inspect" "233362688b6feaa9489b21f580568a5125d0cd1a04ce1a468b4ee681eaa4fc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233362688b6feaa9489b21f580568a5125d0cd1a04ce1a468b4ee681eaa4fc04", kill_on_drop: false }`
[INFO] [stdout] 233362688b6feaa9489b21f580568a5125d0cd1a04ce1a468b4ee681eaa4fc04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c531717d2bcaff6fd5474ac388436a6c789be2029df4383ce6ee70ef52c3160
[INFO] running `Command { std: "docker" "start" "-a" "2c531717d2bcaff6fd5474ac388436a6c789be2029df4383ce6ee70ef52c3160", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | #[export_name = "scal3_verify"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 119 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[export_name = "scal3_pay"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 135 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | #[export_name = "scal3_release"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 150 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/provider.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/provider.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[export_name = "scal3_provider_vouch"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 68 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[export_name = "scal3_provider_process"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 103 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:156:1
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[export_name = "scal3_provider_validate"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 155 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | #[export_name = "scal3_provider_authorize"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 185 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:208:1
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | #[export_name = "scal3_provider_challenge"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 208 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/subscriber.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/subscriber.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[export_name = "scal3_subscriber_redeem"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 30 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/subscriber.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/subscriber.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[export_name = "scal3_subscriber_enroll"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 85 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/subscriber.rs:156:1
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/subscriber.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | #[export_name = "scal3_subscriber_authenticate"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 156 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/subscriber.rs:238:1
[INFO] [stdout]     |
[INFO] [stdout] 238 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/subscriber.rs:239:1
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[export_name = "scal3_subscriber_pass"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 238 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/api.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `finalize` is never used
[INFO] [stdout]    --> src/domain.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 258 | impl Validating {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn finalize<F>(self, f: F) -> Validation where F: Fn(&[u8]) -> Mask {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `key_derivation_info` is never used
[INFO] [stdout]    --> src/domain.rs:474:12
[INFO] [stdout]     |
[INFO] [stdout] 408 | impl Subscriber {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 474 |     pub fn key_derivation_info(&self) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload` is never read
[INFO] [stdout]    --> src/domain.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct PassDraft {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 484 |     pub payload: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PassDraft` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `finalize` is never used
[INFO] [stdout]    --> src/domain.rs:502:12
[INFO] [stdout]     |
[INFO] [stdout] 489 | impl PassDraft {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     pub fn finalize<F>(self, f: F) -> Pass where F: Fn(&[u8]) -> ecdsa::Signature {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T, A>::into_raw` that must be used
[INFO] [stdout]    --> src/api.rs:130:14
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { let _ = Box::into_raw(payload_box); };
[INFO] [stdout]     |              +++++++                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling scal3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | #[export_name = "scal3_verify"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 119 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:136:1
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[export_name = "scal3_pay"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 135 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api.rs:150:1
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api.rs:151:1
[INFO] [stdout]     |
[INFO] [stdout] 151 | #[export_name = "scal3_release"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 150 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/provider.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/provider.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[export_name = "scal3_provider_vouch"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 68 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[export_name = "scal3_provider_process"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 103 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:155:1
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:156:1
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[export_name = "scal3_provider_validate"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 155 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | #[export_name = "scal3_provider_authorize"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 185 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/provider.rs:208:1
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/provider.rs:209:1
[INFO] [stdout]     |
[INFO] [stdout] 209 | #[export_name = "scal3_provider_challenge"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 208 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/subscriber.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/subscriber.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[export_name = "scal3_subscriber_redeem"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 30 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]   --> src/api/subscriber.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | #[no_mangle]
[INFO] [stdout]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]    |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]   --> src/api/subscriber.rs:86:1
[INFO] [stdout]    |
[INFO] [stdout] 86 | #[export_name = "scal3_subscriber_enroll"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]    |
[INFO] [stdout] 85 - #[no_mangle]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/subscriber.rs:156:1
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/subscriber.rs:157:1
[INFO] [stdout]     |
[INFO] [stdout] 157 | #[export_name = "scal3_subscriber_authenticate"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 156 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stdout]    --> src/api/subscriber.rs:238:1
[INFO] [stdout]     |
[INFO] [stdout] 238 | #[no_mangle]
[INFO] [stdout]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stdout]     |
[INFO] [stdout] note: `#[export_name]` takes precedence
[INFO] [stdout]    --> src/api/subscriber.rs:239:1
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[export_name = "scal3_subscriber_pass"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the `#[no_mangle]` attribute
[INFO] [stdout]     |
[INFO] [stdout] 238 - #[no_mangle]
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/api.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload` is never read
[INFO] [stdout]    --> src/domain.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct PassDraft {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 484 |     pub payload: Vec<u8>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PassDraft` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Box::<T, A>::into_raw` that must be used
[INFO] [stdout]    --> src/api.rs:130:14
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: losing the pointer will leak memory
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 130 |     unsafe { let _ = Box::into_raw(payload_box); };
[INFO] [stdout]     |              +++++++                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "2c531717d2bcaff6fd5474ac388436a6c789be2029df4383ce6ee70ef52c3160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c531717d2bcaff6fd5474ac388436a6c789be2029df4383ce6ee70ef52c3160", kill_on_drop: false }`
[INFO] [stdout] 2c531717d2bcaff6fd5474ac388436a6c789be2029df4383ce6ee70ef52c3160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dd2bcb6d8b8f20a823fb26404aa60abdd9f9396099cc161e5a07c3a98eaaf33
[INFO] running `Command { std: "docker" "start" "-a" "4dd2bcb6d8b8f20a823fb26404aa60abdd9f9396099cc161e5a07c3a98eaaf33", kill_on_drop: false }`
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api.rs:120:1
[INFO] [stderr]     |
[INFO] [stderr] 120 | #[export_name = "scal3_verify"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 119 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api.rs:135:1
[INFO] [stderr]     |
[INFO] [stderr] 135 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api.rs:136:1
[INFO] [stderr]     |
[INFO] [stderr] 136 | #[export_name = "scal3_pay"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 135 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api.rs:150:1
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api.rs:151:1
[INFO] [stderr]     |
[INFO] [stderr] 151 | #[export_name = "scal3_release"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 150 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]   --> src/api/provider.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | #[no_mangle]
[INFO] [stderr]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]    |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]   --> src/api/provider.rs:69:1
[INFO] [stderr]    |
[INFO] [stderr] 69 | #[export_name = "scal3_provider_vouch"]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]    |
[INFO] [stderr] 68 - #[no_mangle]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api/provider.rs:103:1
[INFO] [stderr]     |
[INFO] [stderr] 103 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api/provider.rs:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | #[export_name = "scal3_provider_process"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 103 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api/provider.rs:155:1
[INFO] [stderr]     |
[INFO] [stderr] 155 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api/provider.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[export_name = "scal3_provider_validate"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 155 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api/provider.rs:185:1
[INFO] [stderr]     |
[INFO] [stderr] 185 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api/provider.rs:186:1
[INFO] [stderr]     |
[INFO] [stderr] 186 | #[export_name = "scal3_provider_authorize"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 185 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api/provider.rs:208:1
[INFO] [stderr]     |
[INFO] [stderr] 208 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api/provider.rs:209:1
[INFO] [stderr]     |
[INFO] [stderr] 209 | #[export_name = "scal3_provider_challenge"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 208 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]   --> src/api/subscriber.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[no_mangle]
[INFO] [stderr]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]    |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]   --> src/api/subscriber.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[export_name = "scal3_subscriber_redeem"]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]    |
[INFO] [stderr] 30 - #[no_mangle]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]   --> src/api/subscriber.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | #[no_mangle]
[INFO] [stderr]    | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]    |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]   --> src/api/subscriber.rs:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | #[export_name = "scal3_subscriber_enroll"]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]    |
[INFO] [stderr] 85 - #[no_mangle]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api/subscriber.rs:156:1
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api/subscriber.rs:157:1
[INFO] [stderr]     |
[INFO] [stderr] 157 | #[export_name = "scal3_subscriber_authenticate"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 156 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
[INFO] [stderr]    --> src/api/subscriber.rs:238:1
[INFO] [stderr]     |
[INFO] [stderr] 238 | #[no_mangle]
[INFO] [stderr]     | ^^^^^^^^^^^^ `#[no_mangle]` is ignored
[INFO] [stderr]     |
[INFO] [stderr] note: `#[export_name]` takes precedence
[INFO] [stderr]    --> src/api/subscriber.rs:239:1
[INFO] [stderr]     |
[INFO] [stderr] 239 | #[export_name = "scal3_subscriber_pass"]
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the `#[no_mangle]` attribute
[INFO] [stderr]     |
[INFO] [stderr] 238 - #[no_mangle]
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/api.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `finalize` is never used
[INFO] [stderr]    --> src/domain.rs:272:8
[INFO] [stderr]     |
[INFO] [stderr] 258 | impl Validating {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 272 |     fn finalize<F>(self, f: F) -> Validation where F: Fn(&[u8]) -> Mask {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `key_derivation_info` is never used
[INFO] [stderr]    --> src/domain.rs:474:12
[INFO] [stderr]     |
[INFO] [stderr] 408 | impl Subscriber {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 474 |     pub fn key_derivation_info(&self) -> Vec<u8> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `payload` is never read
[INFO] [stderr]    --> src/domain.rs:484:9
[INFO] [stderr]     |
[INFO] [stderr] 480 | pub struct PassDraft {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 484 |     pub payload: Vec<u8>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PassDraft` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `finalize` is never used
[INFO] [stderr]    --> src/domain.rs:502:12
[INFO] [stderr]     |
[INFO] [stderr] 489 | impl PassDraft {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 502 |     pub fn finalize<F>(self, f: F) -> Pass where F: Fn(&[u8]) -> ecdsa::Signature {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Box::<T, A>::into_raw` that must be used
[INFO] [stderr]    --> src/api.rs:130:14
[INFO] [stderr]     |
[INFO] [stderr] 130 |     unsafe { Box::into_raw(payload_box) };
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: losing the pointer will leak memory
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 130 |     unsafe { let _ = Box::into_raw(payload_box); };
[INFO] [stderr]     |              +++++++                           +
[INFO] [stderr] 
[INFO] [stderr] warning: `scal3` (lib) generated 18 warnings (run `cargo fix --lib -p scal3` to apply 12 suggestions)
[INFO] [stderr] warning: field `payload` is never read
[INFO] [stderr]    --> src/domain.rs:484:9
[INFO] [stderr]     |
[INFO] [stderr] 480 | pub struct PassDraft {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 484 |     pub payload: Vec<u8>,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PassDraft` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scal3` (lib test) generated 15 warnings (14 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/scal3-5bc190afe44e9173)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test program::tests::test_all ... ok
[INFO] [stdout] test domain::tests::test_enrollment_and_authentication ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scal3
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/api/provider.rs - api::provider::challenge (line 198) ... ok
[INFO] [stdout] test src/api.rs - api::verify (line 91) ... ok
[INFO] [stdout] test src/api/provider.rs - api::provider::prove (line 221) ... ok
[INFO] [stdout] test src/api/provider.rs - api::provider::vouch (line 38) ... ok
[INFO] [stdout] test src/api/subscriber.rs - api::subscriber::authenticate (line 110) ... ok
[INFO] [stdout] test src/api/provider.rs - api::provider::validate (line 120) ... ok
[INFO] [stdout] test src/api/provider.rs - api::provider::process (line 83) ... ok
[INFO] [stdout] test src/api/provider.rs - api::provider::authorize (line 172) ... ok
[INFO] [stdout] test src/api/subscriber.rs - api::subscriber::redeem (line 18) ... ok
[INFO] [stdout] test src/api/subscriber.rs - api::subscriber::enroll (line 49) ... ok
[INFO] [stdout] test src/api/subscriber.rs - api::subscriber::pass (line 183) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4dd2bcb6d8b8f20a823fb26404aa60abdd9f9396099cc161e5a07c3a98eaaf33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd2bcb6d8b8f20a823fb26404aa60abdd9f9396099cc161e5a07c3a98eaaf33", kill_on_drop: false }`
[INFO] [stdout] 4dd2bcb6d8b8f20a823fb26404aa60abdd9f9396099cc161e5a07c3a98eaaf33