[INFO] fetching crate frank_jwt 3.1.2...
[INFO] testing frank_jwt-3.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate frank_jwt 3.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate frank_jwt 3.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frank_jwt 3.1.2
[INFO] finished tweaking crates.io crate frank_jwt 3.1.2
[INFO] tweaked toml for crates.io crate frank_jwt 3.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] db26f6f9c1e6dd2b4e9dfc61d302b83f748d0a4c100fd882b1e171a179f168a8
[INFO] running `Command { std: "docker" "start" "-a" "db26f6f9c1e6dd2b4e9dfc61d302b83f748d0a4c100fd882b1e171a179f168a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db26f6f9c1e6dd2b4e9dfc61d302b83f748d0a4c100fd882b1e171a179f168a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db26f6f9c1e6dd2b4e9dfc61d302b83f748d0a4c100fd882b1e171a179f168a8", kill_on_drop: false }`
[INFO] [stdout] db26f6f9c1e6dd2b4e9dfc61d302b83f748d0a4c100fd882b1e171a179f168a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] ac1d30b46bba300dbf79d260977258b449c3252ba5ddfd15422cae907ee97732
[INFO] running `Command { std: "docker" "start" "-a" "ac1d30b46bba300dbf79d260977258b449c3252ba5ddfd15422cae907ee97732", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling frank_jwt v3.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `since_the_epoch`
[INFO] [stdout]    --> src/lib.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |     let since_the_epoch = start.duration_since(UNIX_EPOCH).expect("invalid timestamp");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_since_the_epoch`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_not_before`
[INFO] [stdout]    --> src/lib.rs:351:4
[INFO] [stdout]     |
[INFO] [stdout] 351 | fn verify_not_before() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_sub`
[INFO] [stdout]    --> src/lib.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn verify_sub() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_jti`
[INFO] [stdout]    --> src/lib.rs:359:4
[INFO] [stdout]     |
[INFO] [stdout] 359 | fn verify_jti() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_iss`
[INFO] [stdout]    --> src/lib.rs:363:4
[INFO] [stdout]     |
[INFO] [stdout] 363 | fn verify_iss() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_iat`
[INFO] [stdout]    --> src/lib.rs:367:4
[INFO] [stdout]     |
[INFO] [stdout] 367 | fn verify_iat() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_aud`
[INFO] [stdout]    --> src/lib.rs:397:4
[INFO] [stdout]     |
[INFO] [stdout] 397 | fn verify_aud() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.98s
[INFO] running `Command { std: "docker" "inspect" "ac1d30b46bba300dbf79d260977258b449c3252ba5ddfd15422cae907ee97732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1d30b46bba300dbf79d260977258b449c3252ba5ddfd15422cae907ee97732", kill_on_drop: false }`
[INFO] [stdout] ac1d30b46bba300dbf79d260977258b449c3252ba5ddfd15422cae907ee97732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 721acba9c00e9392cd9f4f53b399fc4a5493a5e33dae22b040aa386265983bda
[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" "721acba9c00e9392cd9f4f53b399fc4a5493a5e33dae22b040aa386265983bda", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `since_the_epoch`
[INFO] [stdout]    --> src/lib.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |     let since_the_epoch = start.duration_since(UNIX_EPOCH).expect("invalid timestamp");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_since_the_epoch`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_not_before`
[INFO] [stdout]    --> src/lib.rs:351:4
[INFO] [stdout]     |
[INFO] [stdout] 351 | fn verify_not_before() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_sub`
[INFO] [stdout]    --> src/lib.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn verify_sub() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_jti`
[INFO] [stdout]    --> src/lib.rs:359:4
[INFO] [stdout]     |
[INFO] [stdout] 359 | fn verify_jti() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_iss`
[INFO] [stdout]    --> src/lib.rs:363:4
[INFO] [stdout]     |
[INFO] [stdout] 363 | fn verify_iss() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_iat`
[INFO] [stdout]    --> src/lib.rs:367:4
[INFO] [stdout]     |
[INFO] [stdout] 367 | fn verify_iat() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_aud`
[INFO] [stdout]    --> src/lib.rs:397:4
[INFO] [stdout]     |
[INFO] [stdout] 397 | fn verify_aud() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling frank_jwt v3.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `since_the_epoch`
[INFO] [stdout]    --> src/lib.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |     let since_the_epoch = start.duration_since(UNIX_EPOCH).expect("invalid timestamp");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_since_the_epoch`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/lib.rs:425:13
[INFO] [stdout]     |
[INFO] [stdout] 425 |         let p1 = json!({
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/lib.rs:626:13
[INFO] [stdout]     |
[INFO] [stdout] 626 |         let p1 = json!({
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]    --> src/lib.rs:727:13
[INFO] [stdout]     |
[INFO] [stdout] 727 |         let p1 = json!({
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header`
[INFO] [stdout]    --> src/lib.rs:732:13
[INFO] [stdout]     |
[INFO] [stdout] 732 |         let header = json!({});
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_not_before`
[INFO] [stdout]    --> src/lib.rs:351:4
[INFO] [stdout]     |
[INFO] [stdout] 351 | fn verify_not_before() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_sub`
[INFO] [stdout]    --> src/lib.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn verify_sub() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_jti`
[INFO] [stdout]    --> src/lib.rs:359:4
[INFO] [stdout]     |
[INFO] [stdout] 359 | fn verify_jti() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_iss`
[INFO] [stdout]    --> src/lib.rs:363:4
[INFO] [stdout]     |
[INFO] [stdout] 363 | fn verify_iss() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_iat`
[INFO] [stdout]    --> src/lib.rs:367:4
[INFO] [stdout]     |
[INFO] [stdout] 367 | fn verify_iat() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `verify_aud`
[INFO] [stdout]    --> src/lib.rs:397:4
[INFO] [stdout]     |
[INFO] [stdout] 397 | fn verify_aud() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "721acba9c00e9392cd9f4f53b399fc4a5493a5e33dae22b040aa386265983bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721acba9c00e9392cd9f4f53b399fc4a5493a5e33dae22b040aa386265983bda", kill_on_drop: false }`
[INFO] [stdout] 721acba9c00e9392cd9f4f53b399fc4a5493a5e33dae22b040aa386265983bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adba2dee41f816c322a5609ff39933ccb59acc36198cc242c4b1a06b3bcc71ca
[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" "adba2dee41f816c322a5609ff39933ccb59acc36198cc242c4b1a06b3bcc71ca", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `since_the_epoch`
[INFO] [stderr]    --> src/lib.rs:373:9
[INFO] [stderr]     |
[INFO] [stderr] 373 |     let since_the_epoch = start.duration_since(UNIX_EPOCH).expect("invalid timestamp");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_since_the_epoch`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_not_before`
[INFO] [stderr]    --> src/lib.rs:351:4
[INFO] [stderr]     |
[INFO] [stderr] 351 | fn verify_not_before() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_sub`
[INFO] [stderr]    --> src/lib.rs:355:4
[INFO] [stderr]     |
[INFO] [stderr] 355 | fn verify_sub() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_jti`
[INFO] [stderr]    --> src/lib.rs:359:4
[INFO] [stderr]     |
[INFO] [stderr] 359 | fn verify_jti() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_iss`
[INFO] [stderr]    --> src/lib.rs:363:4
[INFO] [stderr]     |
[INFO] [stderr] 363 | fn verify_iss() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_iat`
[INFO] [stderr]    --> src/lib.rs:367:4
[INFO] [stderr]     |
[INFO] [stderr] 367 | fn verify_iat() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_aud`
[INFO] [stderr]    --> src/lib.rs:397:4
[INFO] [stderr]     |
[INFO] [stderr] 397 | fn verify_aud() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `since_the_epoch`
[INFO] [stderr]    --> src/lib.rs:373:9
[INFO] [stderr]     |
[INFO] [stderr] 373 |     let since_the_epoch = start.duration_since(UNIX_EPOCH).expect("invalid timestamp");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_since_the_epoch`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p1`
[INFO] [stderr]    --> src/lib.rs:425:13
[INFO] [stderr]     |
[INFO] [stderr] 425 |         let p1 = json!({
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p1`
[INFO] [stderr]    --> src/lib.rs:626:13
[INFO] [stderr]     |
[INFO] [stderr] 626 |         let p1 = json!({
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p1`
[INFO] [stderr]    --> src/lib.rs:727:13
[INFO] [stderr]     |
[INFO] [stderr] 727 |         let p1 = json!({
[INFO] [stderr]     |             ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header`
[INFO] [stderr]    --> src/lib.rs:732:13
[INFO] [stderr]     |
[INFO] [stderr] 732 |         let header = json!({});
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_not_before`
[INFO] [stderr]    --> src/lib.rs:351:4
[INFO] [stderr]     |
[INFO] [stderr] 351 | fn verify_not_before() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_sub`
[INFO] [stderr]    --> src/lib.rs:355:4
[INFO] [stderr]     |
[INFO] [stderr] 355 | fn verify_sub() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_jti`
[INFO] [stderr]    --> src/lib.rs:359:4
[INFO] [stderr]     |
[INFO] [stderr] 359 | fn verify_jti() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_iss`
[INFO] [stderr]    --> src/lib.rs:363:4
[INFO] [stderr]     |
[INFO] [stderr] 363 | fn verify_iss() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_iat`
[INFO] [stderr]    --> src/lib.rs:367:4
[INFO] [stderr]     |
[INFO] [stderr] 367 | fn verify_iat() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `verify_aud`
[INFO] [stderr]    --> src/lib.rs:397:4
[INFO] [stderr]     |
[INFO] [stderr] 397 | fn verify_aud() {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/frank_jwt-4d13cc44539d3984
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::test_encode_and_decode_jwt_hs512 ... ok
[INFO] [stdout] test tests::test_decode_valid_jwt_rs256_and_check_deeply ... ok
[INFO] [stdout] test tests::test_encode_and_decode_jwt_hs256 ... ok
[INFO] [stdout] test tests::test_encode_and_decode_jwt_ec ... ok
[INFO] [stdout] test tests::test_header_typ_override ... ok
[INFO] [stdout] test tests::test_encode_and_decode_jwt_hs384 ... ok
[INFO] [stdout] test tests::test_encode_and_decode_jwt_rs256 ... ok
[INFO] [stdout] test tests::test_valid_exp ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_hs384 ... ok
[INFO] [stdout] test tests::test_decode_valid_jwt_rs256 ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_ec ... ok
[INFO] [stdout] test tests::test_encoded_validate_signature_jwt_rs256 ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_ec_invalid ... ok
[INFO] [stdout] test tests::test_secure_compare_same_strings ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_hs384_invalid ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_hs256_invalid ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_ec_invalid_length ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_hs256 ... ok
[INFO] [stdout] test tests::test_encoded_validate_signature_jwt_rs256_invalid ... ok
[INFO] [stdout] test tests::test_fails_when_secure_compare_different_strings ... ok
[INFO] [stdout] test tests::test_invalidate_exp ... ok
[INFO] [stdout] test tests::test_leeway_exp ... ok
[INFO] [stdout] test tests::test_decode_valid_jwt_hs256 ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_hs512 ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_hs512_invalid ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_rs256 ... ok
[INFO] [stdout] test tests::test_validate_signature_jwt_rs256_invalid ... ok
[INFO] [stdout] test tests::test_validate_signature_with_header_jwt_hs256 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests frank_jwt
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "adba2dee41f816c322a5609ff39933ccb59acc36198cc242c4b1a06b3bcc71ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adba2dee41f816c322a5609ff39933ccb59acc36198cc242c4b1a06b3bcc71ca", kill_on_drop: false }`
[INFO] [stdout] adba2dee41f816c322a5609ff39933ccb59acc36198cc242c4b1a06b3bcc71ca