[INFO] fetching crate flatline 0.1.2...
[INFO] testing flatline-0.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate flatline 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate flatline 0.1.2
[INFO] finished tweaking crates.io crate flatline 0.1.2
[INFO] tweaked toml for crates.io crate flatline 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flatline 0.1.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flatline 0.1.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libcrux-secrets v0.0.5
[INFO] [stderr]   Downloaded libcrux-traits v0.0.7
[INFO] [stderr]   Downloaded bcrypt-pbkdf v0.11.0
[INFO] [stderr]   Downloaded hax-lib-macros-types v0.3.6
[INFO] [stderr]   Downloaded libcrux-intrinsics v0.0.7
[INFO] [stderr]   Downloaded libcrux-ml-kem v0.0.9
[INFO] [stderr]   Downloaded libcrux-platform v0.0.3
[INFO] [stderr]   Downloaded snafu-derive v0.9.1
[INFO] [stderr]   Downloaded blowfish v0.10.0
[INFO] [stderr]   Downloaded snafu v0.9.1
[INFO] [stderr]   Downloaded easy-ext v1.0.3
[INFO] [stderr]   Downloaded hax-lib-macros v0.3.6
[INFO] [stderr]   Downloaded flatline-umac v0.1.0
[INFO] [stderr]   Downloaded pbkdf2 v0.13.0
[INFO] [stderr]   Downloaded core-models v0.0.6
[INFO] [stderr]   Downloaded libcrux-sha3 v0.0.9
[INFO] [stderr]   Downloaded zlib-rs v0.6.5
[INFO] [stderr]   Downloaded hax-lib v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e
[INFO] running `Command { std: "docker" "start" "c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling hax-lib v0.3.6
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling libcrux-intrinsics v0.0.7
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling libcrux-sha3 v0.0.9
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling libcrux-platform v0.0.3
[INFO] [stderr]    Compiling libcrux-ml-kem v0.0.9
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling zlib-rs v0.6.5
[INFO] [stderr]    Compiling easy-ext v1.0.3
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling blowfish v0.10.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling pbkdf2 v0.13.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling bcrypt-pbkdf v0.11.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling hax-lib-macros v0.3.6
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling tls_codec_derive v0.4.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling snafu-derive v0.9.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling libcrux-secrets v0.0.5
[INFO] [stderr]    Compiling libcrux-traits v0.0.7
[INFO] [stderr]    Compiling tls_codec v0.4.2
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling snafu v0.9.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling flatline v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0446]: crate-private type `Packet` in public interface
[INFO] [stdout]   --> src/ssh/stream.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn recv_packet(&mut self) -> impl Future<Output = error::Result<msg::Packet>> + Send;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private type
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ssh/msg.rs:75:1
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub(crate) struct Packet {
[INFO] [stdout]    | ------------------------ `Packet` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: crate-private type `Packet` in public interface
[INFO] [stdout]    --> src/ssh/stream.rs:169:40
[INFO] [stdout]     |
[INFO] [stdout] 169 |     async fn recv_packet(&mut self) -> error::Result<msg::Packet> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private type
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ssh/msg.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub(crate) struct Packet {
[INFO] [stdout]     | ------------------------ `Packet` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: crate-private type `Packet` in public interface
[INFO] [stdout]    --> src/ssh/stream.rs:632:40
[INFO] [stdout]     |
[INFO] [stdout] 632 |     async fn recv_packet(&mut self) -> error::Result<msg::Packet> {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private type
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ssh/msg.rs:75:1
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub(crate) struct Packet {
[INFO] [stdout]     | ------------------------ `Packet` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flatline` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e", kill_on_drop: false }`
[INFO] [stdout] c2fdc4126be3a64205e33f80b37f3a674524902712b75221c74e9c256b62c10e
