[INFO] fetching crate todc-net 0.1.0... [INFO] testing todc-net-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate todc-net 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate todc-net 0.1.0 [INFO] finished tweaking crates.io crate todc-net 0.1.0 [INFO] tweaked toml for crates.io crate todc-net 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate todc-net 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 111 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding turmoil v0.5.8 (available: v0.6.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8daab1b9a4b4e3c6851df96a8d4770180d4eafb5b79acaac48c13cca7535f6e [INFO] running `Command { std: "docker" "start" "-a" "f8daab1b9a4b4e3c6851df96a8d4770180d4eafb5b79acaac48c13cca7535f6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8daab1b9a4b4e3c6851df96a8d4770180d4eafb5b79acaac48c13cca7535f6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8daab1b9a4b4e3c6851df96a8d4770180d4eafb5b79acaac48c13cca7535f6e", kill_on_drop: false }` [INFO] [stdout] f8daab1b9a4b4e3c6851df96a8d4770180d4eafb5b79acaac48c13cca7535f6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1643688f5a33b776f38be0e6f0863d686918be1d78a964730fd5c8f7a5aadb04 [INFO] running `Command { std: "docker" "start" "-a" "1643688f5a33b776f38be0e6f0863d686918be1d78a964730fd5c8f7a5aadb04", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling todc-net v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.22s [INFO] running `Command { std: "docker" "inspect" "1643688f5a33b776f38be0e6f0863d686918be1d78a964730fd5c8f7a5aadb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1643688f5a33b776f38be0e6f0863d686918be1d78a964730fd5c8f7a5aadb04", kill_on_drop: false }` [INFO] [stdout] 1643688f5a33b776f38be0e6f0863d686918be1d78a964730fd5c8f7a5aadb04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4ba19bd3c7076128e959839901914fdce780451784f6f9625311df203e73077 [INFO] running `Command { std: "docker" "start" "-a" "e4ba19bd3c7076128e959839901914fdce780451784f6f9625311df203e73077", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling turmoil v0.5.8 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling todc-net v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.66s [INFO] running `Command { std: "docker" "inspect" "e4ba19bd3c7076128e959839901914fdce780451784f6f9625311df203e73077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ba19bd3c7076128e959839901914fdce780451784f6f9625311df203e73077", kill_on_drop: false }` [INFO] [stdout] e4ba19bd3c7076128e959839901914fdce780451784f6f9625311df203e73077 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b17d2ede8fbb376510d25e9c324a17a11677d986ae65bd7017506eaf61bc5364 [INFO] running `Command { std: "docker" "start" "-a" "b17d2ede8fbb376510d25e9c324a17a11677d986ae65bd7017506eaf61bc5364", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/todc_net-8967af61305da3c5) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test register::abd_95::tests::atomic_register::update::changes_local_value_if_other_label_is_larger ... ok [INFO] [stdout] test register::abd_95::tests::atomic_register::neighbor_urls::appends_local_suffix ... ok [INFO] [stdout] test register::abd_95::tests::atomic_register::update::leaves_local_value_alone_other_label_is_smaller ... ok [INFO] [stdout] test register::abd_95::tests::atomic_register::communicate::includes_own_local_value_in_response ... ok [INFO] [stdout] test register::abd_95::tests::atomic_register::write::increases_local_label_by_one ... ok [INFO] [stdout] test register::abd_95::tests::local_value::orders_by_label_first ... ok [INFO] [stdout] test register::abd_95::tests::atomic_register::write::updates_local_to_new_value ... ok [INFO] [stdout] test register::abd_95::tests::local_value::orders_by_value_if_labels_match ... ok [INFO] [stdout] test register::abd_95::tests::atomic_register::update::returns_current_local_value ... ok [INFO] [stdout] test register::abd_95::tests::atomic_register::read::returns_value_without_label ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/register.rs (/opt/rustwide/target/debug/deps/register-a63db2cc95694619) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests todc_net [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 5 tests [INFO] [stdout] test src/register/abd_95.rs - register::abd_95 (line 99) - compile ... ok [INFO] [stdout] test src/register/abd_95.rs - register::abd_95 (line 17) - compile ... FAILED [INFO] [stdout] test src/register/abd_95.rs - register::abd_95::AtomicRegister::new (line 187) ... ok [INFO] [stdout] test src/register/abd_95.rs - register::abd_95::AtomicRegister::write (line 313) ... ok [INFO] [stdout] test src/register/abd_95.rs - register::abd_95::AtomicRegister::read (line 282) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/register/abd_95.rs - register::abd_95 (line 17) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hyper_util` [INFO] [stdout] --> src/register/abd_95.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 11 | use hyper_util::rt::TokioIo; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `hyper_util` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `hyper_util`, use `cargo add hyper_util` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/register/abd_95.rs - register::abd_95 (line 17) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b17d2ede8fbb376510d25e9c324a17a11677d986ae65bd7017506eaf61bc5364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b17d2ede8fbb376510d25e9c324a17a11677d986ae65bd7017506eaf61bc5364", kill_on_drop: false }` [INFO] [stdout] b17d2ede8fbb376510d25e9c324a17a11677d986ae65bd7017506eaf61bc5364