[INFO] fetching crate josekit 0.2.0...
[INFO] checking josekit-0.2.0 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[INFO] extracting crate josekit 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate josekit 0.2.0 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate josekit 0.2.0
[INFO] finished tweaking crates.io crate josekit 0.2.0
[INFO] tweaked toml for crates.io crate josekit 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d15c1e28520b3b483a6398cb4b743b12660aa6e0fddca2accd66a3135d9d6514
[INFO] running `Command { std: "docker" "start" "-a" "d15c1e28520b3b483a6398cb4b743b12660aa6e0fddca2accd66a3135d9d6514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d15c1e28520b3b483a6398cb4b743b12660aa6e0fddca2accd66a3135d9d6514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d15c1e28520b3b483a6398cb4b743b12660aa6e0fddca2accd66a3135d9d6514", kill_on_drop: false }`
[INFO] [stdout] d15c1e28520b3b483a6398cb4b743b12660aa6e0fddca2accd66a3135d9d6514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8596e44643dae57f2958f5cc4433be7d0c86c28819bb66b17a6b771cae7fe849
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8596e44643dae57f2958f5cc4433be7d0c86c28819bb66b17a6b771cae7fe849", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking josekit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/direct.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/direct_key.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/aes_gcm.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/ecdh_es_aes.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/pbes2_hmac_aes.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/rsaes.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/jws/alg/ecdsa.rs:518:32
[INFO] [stdout]     |
[INFO] [stdout] 518 |             Some(Value::String({ self.algorithm.curve_name().to_string() })),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/direct.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/direct_key.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/aes_gcm.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/ecdh_es_aes.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/pbes2_hmac_aes.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JweDecrypter`, `JweEncrypter`
[INFO] [stdout]  --> src/jwe/alg/rsaes.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::jwe::{JweAlgorithm, JweDecrypter, JweEncrypter};
[INFO] [stdout]   |                                ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around function argument
[INFO] [stdout]    --> src/jws/alg/ecdsa.rs:518:32
[INFO] [stdout]     |
[INFO] [stdout] 518 |             Some(Value::String({ self.algorithm.curve_name().to_string() })),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/jwe.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     payload: &[u8],
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]   --> src/jwe.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     header: &JweHeader,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]   --> src/jwe.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     selector: F,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]    --> src/jwe.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     payload: &[u8],
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protected`
[INFO] [stdout]    --> src/jwe.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     protected: Option<&JweHeader>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> src/jwe.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     header: Option<&JweHeader>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]    --> src/jwe.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     selector: F,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/jwe.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     input: &str,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]    --> src/jwe.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     selector: F,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/jwe.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 |     input: &str,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]    --> src/jwe.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     selector: F,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct_key.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct_key.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/jwe/alg/aes.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn encrypt(&self, key: &[u8]) -> Result<Vec<u8>, JoseError> {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/jwe/alg/aes.rs:113:23
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn decrypt(&self, key: &[u8]) -> Result<Vec<u8>, JoseError> {
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes_gcm.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes_gcm.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/ecdh_es_aes.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/ecdh_es_aes.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/pbes2_hmac_aes.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/pbes2_hmac_aes.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/rsaes.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/rsaes.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/jwe/zip/deflate.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn compress(&self, message: &[u8]) -> Result<Vec<u8>, crate::jose::JoseError> {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/jwe/zip/deflate.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn decompress(&self, message: &[u8]) -> Result<Vec<u8>, crate::jose::JoseError> {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/jwe.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     payload: &[u8],
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]   --> src/jwe.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     header: &JweHeader,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]   --> src/jwe.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     selector: F,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]    --> src/jwe.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     payload: &[u8],
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protected`
[INFO] [stdout]    --> src/jwe.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     protected: Option<&JweHeader>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> src/jwe.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     header: Option<&JweHeader>,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]    --> src/jwe.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     selector: F,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/jwe.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     input: &str,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]    --> src/jwe.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     selector: F,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/jwe.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 |     input: &str,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selector`
[INFO] [stdout]    --> src/jwe.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     selector: F,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct_key.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/direct_key.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/jwe/alg/aes.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn encrypt(&self, key: &[u8]) -> Result<Vec<u8>, JoseError> {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/jwe/alg/aes.rs:113:23
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn decrypt(&self, key: &[u8]) -> Result<Vec<u8>, JoseError> {
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes_gcm.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/aes_gcm.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/ecdh_es_aes.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/ecdh_es_aes.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/pbes2_hmac_aes.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/pbes2_hmac_aes.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/rsaes.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `jwk`
[INFO] [stdout]   --> src/jwe/alg/rsaes.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         jwk: &Jwk,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_jwk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/jwe/zip/deflate.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn compress(&self, message: &[u8]) -> Result<Vec<u8>, crate::jose::JoseError> {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/jwe/zip/deflate.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn decompress(&self, message: &[u8]) -> Result<Vec<u8>, crate::jose::JoseError> {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.37s
[INFO] running `Command { std: "docker" "inspect" "8596e44643dae57f2958f5cc4433be7d0c86c28819bb66b17a6b771cae7fe849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8596e44643dae57f2958f5cc4433be7d0c86c28819bb66b17a6b771cae7fe849", kill_on_drop: false }`
[INFO] [stdout] 8596e44643dae57f2958f5cc4433be7d0c86c28819bb66b17a6b771cae7fe849