[INFO] fetching crate signed_tokens 0.2.0...
[INFO] testing signed_tokens-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate signed_tokens 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate signed_tokens 0.2.0
[INFO] finished tweaking crates.io crate signed_tokens 0.2.0
[INFO] tweaked toml for crates.io crate signed_tokens 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signed_tokens 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] af19c9950b0a515e4e7c8fb7f5f0645769126a437bfc42b351bd7a694932256c
[INFO] running `Command { std: "docker" "start" "-a" "af19c9950b0a515e4e7c8fb7f5f0645769126a437bfc42b351bd7a694932256c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af19c9950b0a515e4e7c8fb7f5f0645769126a437bfc42b351bd7a694932256c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af19c9950b0a515e4e7c8fb7f5f0645769126a437bfc42b351bd7a694932256c", kill_on_drop: false }`
[INFO] [stdout] af19c9950b0a515e4e7c8fb7f5f0645769126a437bfc42b351bd7a694932256c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 81002ac485dafb06d7bdfe68664c0f5f9309a494be4d39d9020c9656dc59f1cc
[INFO] running `Command { std: "docker" "start" "-a" "81002ac485dafb06d7bdfe68664c0f5f9309a494be4d39d9020c9656dc59f1cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signed_tokens v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "81002ac485dafb06d7bdfe68664c0f5f9309a494be4d39d9020c9656dc59f1cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81002ac485dafb06d7bdfe68664c0f5f9309a494be4d39d9020c9656dc59f1cc", kill_on_drop: false }`
[INFO] [stdout] 81002ac485dafb06d7bdfe68664c0f5f9309a494be4d39d9020c9656dc59f1cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9cb8d2c76ad87b79a46000cd1ea7ed50287bdc1f6728891a17b1ad8a1477d993
[INFO] running `Command { std: "docker" "start" "-a" "9cb8d2c76ad87b79a46000cd1ea7ed50287bdc1f6728891a17b1ad8a1477d993", kill_on_drop: false }`
[INFO] [stderr]    Compiling signed_tokens v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "9cb8d2c76ad87b79a46000cd1ea7ed50287bdc1f6728891a17b1ad8a1477d993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb8d2c76ad87b79a46000cd1ea7ed50287bdc1f6728891a17b1ad8a1477d993", kill_on_drop: false }`
[INFO] [stdout] 9cb8d2c76ad87b79a46000cd1ea7ed50287bdc1f6728891a17b1ad8a1477d993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c98969a9cdc187a0d030e55193b73352d593aec8a3c839bbf07348adfafb7376
[INFO] running `Command { std: "docker" "start" "-a" "c98969a9cdc187a0d030e55193b73352d593aec8a3c839bbf07348adfafb7376", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signed_tokens-d313c3034d7479af)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::invalid_encoding_fails_verification ... ok
[INFO] [stdout] test tests::key_change_fails_verification ... ok
[INFO] [stdout] test tests::empty_payload_fails_signing ... ok
[INFO] [stdout] test tests::no_keys_fails_signing ... ok
[INFO] [stdout] test tests::no_matching_key_fails_verification ... ok
[INFO] [stdout] test tests::sign_only_uses_active_keys ... ok
[INFO] [stdout] test tests::too_short_fails_verification ... ok
[INFO] [stdout] test tests::too_many_keys_fails_signing ... ok
[INFO] [stdout] test tests::verify_works_with_deprecated_key ... ok
[INFO] [stdout] test tests::tampering_with_payload_fails_verification ... ok
[INFO] [stdout] test tests::round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signed_tokens
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c98969a9cdc187a0d030e55193b73352d593aec8a3c839bbf07348adfafb7376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98969a9cdc187a0d030e55193b73352d593aec8a3c839bbf07348adfafb7376", kill_on_drop: false }`
[INFO] [stdout] c98969a9cdc187a0d030e55193b73352d593aec8a3c839bbf07348adfafb7376