[INFO] fetching crate aead 0.6.0-rc.10... [INFO] testing aead-0.6.0-rc.10 against beta-2026-03-05 for beta-1.95-1 [INFO] extracting crate aead 0.6.0-rc.10 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate aead 0.6.0-rc.10 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate aead 0.6.0-rc.10 [INFO] tweaked toml for crates.io crate aead 0.6.0-rc.10 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate aead 0.6.0-rc.10 on toolchain beta-2026-03-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate aead 0.6.0-rc.10 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09a1291ea9c01dd3ae5d49ce77c6cd85b0a9a47a3ced78d542d6391315c8cbe5 [INFO] running `Command { std: "docker" "start" "-a" "09a1291ea9c01dd3ae5d49ce77c6cd85b0a9a47a3ced78d542d6391315c8cbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09a1291ea9c01dd3ae5d49ce77c6cd85b0a9a47a3ced78d542d6391315c8cbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a1291ea9c01dd3ae5d49ce77c6cd85b0a9a47a3ced78d542d6391315c8cbe5", kill_on_drop: false }` [INFO] [stdout] 09a1291ea9c01dd3ae5d49ce77c6cd85b0a9a47a3ced78d542d6391315c8cbe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ed04020e44cc6f69b94f740c8c22edcbff551eb9a50944042b3ebe3aee8ef3b [INFO] running `Command { std: "docker" "start" "-a" "8ed04020e44cc6f69b94f740c8c22edcbff551eb9a50944042b3ebe3aee8ef3b", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling rand_core v0.10.0 [INFO] [stderr] Compiling hybrid-array v0.4.6 [INFO] [stderr] Compiling inout v0.2.2 [INFO] [stderr] Compiling crypto-common v0.2.0-rc.15 [INFO] [stderr] Compiling aead v0.6.0-rc.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "8ed04020e44cc6f69b94f740c8c22edcbff551eb9a50944042b3ebe3aee8ef3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed04020e44cc6f69b94f740c8c22edcbff551eb9a50944042b3ebe3aee8ef3b", kill_on_drop: false }` [INFO] [stdout] 8ed04020e44cc6f69b94f740c8c22edcbff551eb9a50944042b3ebe3aee8ef3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b82c025ffe009502f4893113a5c9848edb45147a9835b925a226e04b9a5a101e [INFO] running `Command { std: "docker" "start" "-a" "b82c025ffe009502f4893113a5c9848edb45147a9835b925a226e04b9a5a101e", kill_on_drop: false }` [INFO] [stderr] Compiling aead v0.6.0-rc.10 (/opt/rustwide/workdir) [INFO] [stdout] error[E0038]: the trait `AeadCore` is not dyn compatible [INFO] [stdout] --> src/lib.rs:499:35 [INFO] [stdout] | [INFO] [stdout] 499 | type DynAeadInOut = dyn AeadInOut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `AeadCore` is not dyn compatible [INFO] [stdout] | [INFO] [stdout] note: for a trait to be dyn compatible it needs to allow building a vtable [INFO] [stdout] for more information, visit [INFO] [stdout] --> src/lib.rs:132:11 [INFO] [stdout] | [INFO] [stdout] 124 | pub trait AeadCore { [INFO] [stdout] | -------- this trait is not dyn compatible... [INFO] [stdout] ... [INFO] [stdout] 132 | const TAG_POSITION: TagPosition; [INFO] [stdout] | ^^^^^^^^^^^^ ...because it contains associated const `TAG_POSITION` [INFO] [stdout] = help: consider moving `TAG_POSITION` to another trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aead` (lib test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b82c025ffe009502f4893113a5c9848edb45147a9835b925a226e04b9a5a101e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b82c025ffe009502f4893113a5c9848edb45147a9835b925a226e04b9a5a101e", kill_on_drop: false }` [INFO] [stdout] b82c025ffe009502f4893113a5c9848edb45147a9835b925a226e04b9a5a101e