[INFO] fetching crate nats-jwt-rs 0.1.1...
[INFO] testing nats-jwt-rs-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nats-jwt-rs 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate nats-jwt-rs 0.1.1
[INFO] finished tweaking crates.io crate nats-jwt-rs 0.1.1
[INFO] tweaked toml for crates.io crate nats-jwt-rs 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nats-jwt-rs 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nats-jwt-rs 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4e5c1476ba9a22ef37c77b50ade8505451619f755303ec020843f165e1f990a
[INFO] running `Command { std: "docker" "start" "-a" "a4e5c1476ba9a22ef37c77b50ade8505451619f755303ec020843f165e1f990a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4e5c1476ba9a22ef37c77b50ade8505451619f755303ec020843f165e1f990a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4e5c1476ba9a22ef37c77b50ade8505451619f755303ec020843f165e1f990a", kill_on_drop: false }`
[INFO] [stdout] a4e5c1476ba9a22ef37c77b50ade8505451619f755303ec020843f165e1f990a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1a894e19e3a02ff9105f43c6186687cf8d27f64b09c596dea3d62304b68daa
[INFO] running `Command { std: "docker" "start" "-a" "2b1a894e19e3a02ff9105f43c6186687cf8d27f64b09c596dea3d62304b68daa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling der v0.7.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling salsa20 v0.10.2
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling crypto_secretbox v0.1.1
[INFO] [stderr]    Compiling signatory v0.27.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling crypto_box v0.9.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling nkeys v0.4.4
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling nats-jwt-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `decode` is never used
[INFO] [stdout]    --> src/lib.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 201 | / impl<T> Jwt<T>
[INFO] [stdout] 202 | | where
[INFO] [stdout] 203 | |     T: Claim + DeserializeOwned + Serialize + Clone,
[INFO] [stdout]     | |____________________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |       pub fn decode(token: &str) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_jwt_segment` is never used
[INFO] [stdout]    --> src/lib.rs:252:4
[INFO] [stdout]     |
[INFO] [stdout] 252 | fn decode_jwt_segment<D: DeserializeOwned>(input: &str) -> Result<D> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SamplingRate` is never used
[INFO] [stdout]    --> src/types.rs:259:6
[INFO] [stdout]     |
[INFO] [stdout] 259 | enum SamplingRate {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.84s
[INFO] running `Command { std: "docker" "inspect" "2b1a894e19e3a02ff9105f43c6186687cf8d27f64b09c596dea3d62304b68daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1a894e19e3a02ff9105f43c6186687cf8d27f64b09c596dea3d62304b68daa", kill_on_drop: false }`
[INFO] [stdout] 2b1a894e19e3a02ff9105f43c6186687cf8d27f64b09c596dea3d62304b68daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4922e387238b0cd638ceb726b801ab268483294dc210bf33969e40cc31d1b59e
[INFO] running `Command { std: "docker" "start" "-a" "4922e387238b0cd638ceb726b801ab268483294dc210bf33969e40cc31d1b59e", kill_on_drop: false }`
[INFO] [stdout] warning: associated function `decode` is never used
[INFO] [stdout]    --> src/lib.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 201 | / impl<T> Jwt<T>
[INFO] [stdout] 202 | | where
[INFO] [stdout] 203 | |     T: Claim + DeserializeOwned + Serialize + Clone,
[INFO] [stdout]     | |____________________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |       pub fn decode(token: &str) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nats-jwt-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `decode_jwt_segment` is never used
[INFO] [stdout]    --> src/lib.rs:252:4
[INFO] [stdout]     |
[INFO] [stdout] 252 | fn decode_jwt_segment<D: DeserializeOwned>(input: &str) -> Result<D> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SamplingRate` is never used
[INFO] [stdout]    --> src/types.rs:259:6
[INFO] [stdout]     |
[INFO] [stdout] 259 | enum SamplingRate {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `decode` is never used
[INFO] [stdout]    --> src/lib.rs:229:12
[INFO] [stdout]     |
[INFO] [stdout] 201 | / impl<T> Jwt<T>
[INFO] [stdout] 202 | | where
[INFO] [stdout] 203 | |     T: Claim + DeserializeOwned + Serialize + Clone,
[INFO] [stdout]     | |____________________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 229 |       pub fn decode(token: &str) -> Result<Self> {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_jwt_segment` is never used
[INFO] [stdout]    --> src/lib.rs:252:4
[INFO] [stdout]     |
[INFO] [stdout] 252 | fn decode_jwt_segment<D: DeserializeOwned>(input: &str) -> Result<D> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SamplingRate` is never used
[INFO] [stdout]    --> src/types.rs:259:6
[INFO] [stdout]     |
[INFO] [stdout] 259 | enum SamplingRate {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "4922e387238b0cd638ceb726b801ab268483294dc210bf33969e40cc31d1b59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4922e387238b0cd638ceb726b801ab268483294dc210bf33969e40cc31d1b59e", kill_on_drop: false }`
[INFO] [stdout] 4922e387238b0cd638ceb726b801ab268483294dc210bf33969e40cc31d1b59e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26f073dbf70242b5902e26c006c25d6715f4b75105b9f3c0a0b45a138aeb27eb
[INFO] running `Command { std: "docker" "start" "-a" "26f073dbf70242b5902e26c006c25d6715f4b75105b9f3c0a0b45a138aeb27eb", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `decode` is never used
[INFO] [stderr]    --> src/lib.rs:229:12
[INFO] [stderr]     |
[INFO] [stderr] 201 | / impl<T> Jwt<T>
[INFO] [stderr] 202 | | where
[INFO] [stderr] 203 | |     T: Claim + DeserializeOwned + Serialize + Clone,
[INFO] [stderr]     | |____________________________________________________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 229 |       pub fn decode(token: &str) -> Result<Self> {
[INFO] [stderr]     |              ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode_jwt_segment` is never used
[INFO] [stderr]    --> src/lib.rs:252:4
[INFO] [stderr]     |
[INFO] [stderr] 252 | fn decode_jwt_segment<D: DeserializeOwned>(input: &str) -> Result<D> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SamplingRate` is never used
[INFO] [stderr]    --> src/types.rs:259:6
[INFO] [stderr]     |
[INFO] [stderr] 259 | enum SamplingRate {
[INFO] [stderr]     |      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nats-jwt-rs` (lib) generated 3 warnings
[INFO] [stderr] warning: `nats-jwt-rs` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nats_jwt_rs-670a71a2b7a613cd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_decode ... ok
[INFO] [stdout] test test::test_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nats_jwt_rs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26f073dbf70242b5902e26c006c25d6715f4b75105b9f3c0a0b45a138aeb27eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f073dbf70242b5902e26c006c25d6715f4b75105b9f3c0a0b45a138aeb27eb", kill_on_drop: false }`
[INFO] [stdout] 26f073dbf70242b5902e26c006c25d6715f4b75105b9f3c0a0b45a138aeb27eb
