[INFO] fetching crate jsonwebkey-convert 0.3.0...
[INFO] testing jsonwebkey-convert-0.3.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate jsonwebkey-convert 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate jsonwebkey-convert 0.3.0
[INFO] finished tweaking crates.io crate jsonwebkey-convert 0.3.0
[INFO] tweaked toml for crates.io crate jsonwebkey-convert 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsonwebkey-convert 0.3.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding jsonwebtoken v7.2.0 (available: v10.3.0)
[INFO] [stderr]       Adding num-bigint v0.3.3 (available: v0.4.6)
[INFO] [stderr]       Adding pem v0.8.3 (available: v3.0.6)
[INFO] [stderr]       Adding simple_asn1 v0.5.4 (available: v0.6.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0560d5415e42f6e223f90ffa608b76d1d2e61efc597bea81d8ba9ecd3091b2ed
[INFO] running `Command { std: "docker" "start" "-a" "0560d5415e42f6e223f90ffa608b76d1d2e61efc597bea81d8ba9ecd3091b2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0560d5415e42f6e223f90ffa608b76d1d2e61efc597bea81d8ba9ecd3091b2ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0560d5415e42f6e223f90ffa608b76d1d2e61efc597bea81d8ba9ecd3091b2ed", kill_on_drop: false }`
[INFO] [stdout] 0560d5415e42f6e223f90ffa608b76d1d2e61efc597bea81d8ba9ecd3091b2ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7a4b7cdc553836527163deee1a57ff752a3987a9dfab7f0da4a2105b4e76ea8
[INFO] running `Command { std: "docker" "start" "-a" "b7a4b7cdc553836527163deee1a57ff752a3987a9dfab7f0da4a2105b4e76ea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling jsonwebkey-convert v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s
[INFO] running `Command { std: "docker" "inspect" "b7a4b7cdc553836527163deee1a57ff752a3987a9dfab7f0da4a2105b4e76ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a4b7cdc553836527163deee1a57ff752a3987a9dfab7f0da4a2105b4e76ea8", kill_on_drop: false }`
[INFO] [stdout] b7a4b7cdc553836527163deee1a57ff752a3987a9dfab7f0da4a2105b4e76ea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b95d20da003a60cdcd3dcd54efa0571318c1bf1227008c8b6b450498df2ae829
[INFO] running `Command { std: "docker" "start" "-a" "b95d20da003a60cdcd3dcd54efa0571318c1bf1227008c8b6b450498df2ae829", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonwebkey-convert v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "b95d20da003a60cdcd3dcd54efa0571318c1bf1227008c8b6b450498df2ae829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95d20da003a60cdcd3dcd54efa0571318c1bf1227008c8b6b450498df2ae829", kill_on_drop: false }`
[INFO] [stdout] b95d20da003a60cdcd3dcd54efa0571318c1bf1227008c8b6b450498df2ae829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3166d1e1dcf5deadff61f3aa78621ad6d9292de6622270589add3c5ddd7dc597
[INFO] running `Command { std: "docker" "start" "-a" "3166d1e1dcf5deadff61f3aa78621ad6d9292de6622270589add3c5ddd7dc597", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsonwebkey_convert-4a3ad529ccf4e071)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::load_symmetric_keys ... ok
[INFO] [stdout] test test::load_public_keys ... ok
[INFO] [stdout] test test::load_private_keys ... ok
[INFO] [stdout] test test::load_rsa_pubkey2 ... ok
[INFO] [stdout] test test::load_rsa_pubkey1 ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonwebkey_convert
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 36) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `jsonwebkey_convert::der`
[INFO] [stdout]   --> src/lib.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 | use jsonwebkey_convert::der::FromPem;
[INFO] [stdout]    |                         ^^^ could not find `der` in `jsonwebkey_convert`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(feature = "simple_asn1")]
[INFO] [stdout]    |       ----------------------- the item is gated behind the `simple_asn1` feature
[INFO] [stdout] 50 | pub mod der;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_pem` found for struct `jsonwebkey_convert::RSAPublicKey` in the current scope
[INFO] [stdout]   --> src/lib.rs:28:29
[INFO] [stdout]    |
[INFO] [stdout] 28 | let rsa_jwk = RSAPublicKey::from_pem(pem_data)?;
[INFO] [stdout]    |                             ^^^^^^^^ function or associated item not found in `jsonwebkey_convert::RSAPublicKey`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an associated function `from` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 28 - let rsa_jwk = RSAPublicKey::from_pem(pem_data)?;
[INFO] [stdout] 28 + let rsa_jwk = RSAPublicKey::from(pem_data)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 36) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `jsonwebkey_convert::der`
[INFO] [stdout]   --> src/lib.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 | use jsonwebkey_convert::der::ToPem;
[INFO] [stdout]    |                         ^^^ could not find `der` in `jsonwebkey_convert`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[cfg(feature = "simple_asn1")]
[INFO] [stdout]    |       ----------------------- the item is gated behind the `simple_asn1` feature
[INFO] [stdout] 50 | pub mod der;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `to_pem` found for struct `jsonwebkey_convert::RSAPublicKey` in the current scope
[INFO] [stdout]   --> src/lib.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 | let pem_data = rsa_jwk.to_pem()?;
[INFO] [stdout]    |                        ^^^^^^ method not found in `jsonwebkey_convert::RSAPublicKey`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout]     src/lib.rs - (line 36)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3166d1e1dcf5deadff61f3aa78621ad6d9292de6622270589add3c5ddd7dc597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3166d1e1dcf5deadff61f3aa78621ad6d9292de6622270589add3c5ddd7dc597", kill_on_drop: false }`
[INFO] [stdout] 3166d1e1dcf5deadff61f3aa78621ad6d9292de6622270589add3c5ddd7dc597
