[INFO] fetching crate shield-webauthn 0.2.2...
[INFO] testing shield-webauthn-0.2.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shield-webauthn 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate shield-webauthn 0.2.2
[INFO] finished tweaking crates.io crate shield-webauthn 0.2.2
[INFO] tweaked toml for crates.io crate shield-webauthn 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shield-webauthn 0.2.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shield-webauthn 0.2.2 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79272ab11525a3e1319c90d4b4eec95bfc78722536b65df9b5bc6d65e0783a4a
[INFO] running `Command { std: "docker" "start" "-a" "79272ab11525a3e1319c90d4b4eec95bfc78722536b65df9b5bc6d65e0783a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79272ab11525a3e1319c90d4b4eec95bfc78722536b65df9b5bc6d65e0783a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79272ab11525a3e1319c90d4b4eec95bfc78722536b65df9b5bc6d65e0783a4a", kill_on_drop: false }`
[INFO] [stdout] 79272ab11525a3e1319c90d4b4eec95bfc78722536b65df9b5bc6d65e0783a4a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e02e01846f3a9c959663e92fce95d91039c1d02aadf6c16eb2d90ee3b50bfee7
[INFO] running `Command { std: "docker" "start" "-a" "e02e01846f3a9c959663e92fce95d91039c1d02aadf6c16eb2d90ee3b50bfee7", kill_on_drop: false }`
[INFO] [stderr]    Compiling shield-webauthn v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e02e01846f3a9c959663e92fce95d91039c1d02aadf6c16eb2d90ee3b50bfee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02e01846f3a9c959663e92fce95d91039c1d02aadf6c16eb2d90ee3b50bfee7", kill_on_drop: false }`
[INFO] [stdout] e02e01846f3a9c959663e92fce95d91039c1d02aadf6c16eb2d90ee3b50bfee7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ba4a6e86f0b89085821a8e6fd19dffceb9d79109757c1b8c04317f397b562ac
[INFO] running `Command { std: "docker" "start" "-a" "3ba4a6e86f0b89085821a8e6fd19dffceb9d79109757c1b8c04317f397b562ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling shield-webauthn v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "3ba4a6e86f0b89085821a8e6fd19dffceb9d79109757c1b8c04317f397b562ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba4a6e86f0b89085821a8e6fd19dffceb9d79109757c1b8c04317f397b562ac", kill_on_drop: false }`
[INFO] [stdout] 3ba4a6e86f0b89085821a8e6fd19dffceb9d79109757c1b8c04317f397b562ac
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05304739bde58f5af5ddd356bedc8687a01fc4b754aaf7c93329ed5ed12f7da1
[INFO] running `Command { std: "docker" "start" "-a" "05304739bde58f5af5ddd356bedc8687a01fc4b754aaf7c93329ed5ed12f7da1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shield_webauthn-4bea4ca4094443a4)
[INFO] [stderr]    Doc-tests shield_webauthn
[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] [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" "05304739bde58f5af5ddd356bedc8687a01fc4b754aaf7c93329ed5ed12f7da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05304739bde58f5af5ddd356bedc8687a01fc4b754aaf7c93329ed5ed12f7da1", kill_on_drop: false }`
[INFO] [stdout] 05304739bde58f5af5ddd356bedc8687a01fc4b754aaf7c93329ed5ed12f7da1
