[INFO] fetching crate udp2p_node 0.1.0... [INFO] testing udp2p_node-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate udp2p_node 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate udp2p_node 0.1.0 [INFO] finished tweaking crates.io crate udp2p_node 0.1.0 [INFO] tweaked toml for crates.io crate udp2p_node 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate udp2p_node 0.1.0 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 37 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [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] 008c656eeda39199d9d7ed492bc4cfa833d62da7b1aed33eb1b7f6f7048fe626 [INFO] running `Command { std: "docker" "start" "-a" "008c656eeda39199d9d7ed492bc4cfa833d62da7b1aed33eb1b7f6f7048fe626", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "008c656eeda39199d9d7ed492bc4cfa833d62da7b1aed33eb1b7f6f7048fe626", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "008c656eeda39199d9d7ed492bc4cfa833d62da7b1aed33eb1b7f6f7048fe626", kill_on_drop: false }` [INFO] [stdout] 008c656eeda39199d9d7ed492bc4cfa833d62da7b1aed33eb1b7f6f7048fe626 [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] 90a149bde983d0ae55545475533bf58ae8413c42a972cc0a44f39c9db65ecd88 [INFO] running `Command { std: "docker" "start" "-a" "90a149bde983d0ae55545475533bf58ae8413c42a972cc0a44f39c9db65ecd88", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling sha256 v1.6.0 [INFO] [stderr] Compiling udp2p_utils v0.2.0 [INFO] [stderr] Compiling udp2p_traits v0.1.0 [INFO] [stderr] Compiling udp2p_node v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/peer_id.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use sha256::digest_bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/peer_id.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | let key_hash = digest_bytes(&key.get_key()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/peer_key.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | write!(f, "{:b}", byte); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 123 | let _ = write!(f, "{:b}", byte); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.90s [INFO] running `Command { std: "docker" "inspect" "90a149bde983d0ae55545475533bf58ae8413c42a972cc0a44f39c9db65ecd88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a149bde983d0ae55545475533bf58ae8413c42a972cc0a44f39c9db65ecd88", kill_on_drop: false }` [INFO] [stdout] 90a149bde983d0ae55545475533bf58ae8413c42a972cc0a44f39c9db65ecd88 [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] 061d47c42afcbb71041ff92d926cc9a19e55af69cedce08a5e9f59ec97a8b3ba [INFO] running `Command { std: "docker" "start" "-a" "061d47c42afcbb71041ff92d926cc9a19e55af69cedce08a5e9f59ec97a8b3ba", kill_on_drop: false }` [INFO] [stderr] Compiling udp2p_node v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/peer_id.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use sha256::digest_bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/peer_id.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | let key_hash = digest_bytes(&key.get_key()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/peer_key.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | write!(f, "{:b}", byte); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 123 | let _ = write!(f, "{:b}", byte); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/peer_id.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use sha256::digest_bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stdout] --> src/peer_id.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | let key_hash = digest_bytes(&key.get_key()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/peer_key.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | write!(f, "{:b}", byte); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 123 | let _ = write!(f, "{:b}", byte); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "061d47c42afcbb71041ff92d926cc9a19e55af69cedce08a5e9f59ec97a8b3ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "061d47c42afcbb71041ff92d926cc9a19e55af69cedce08a5e9f59ec97a8b3ba", kill_on_drop: false }` [INFO] [stdout] 061d47c42afcbb71041ff92d926cc9a19e55af69cedce08a5e9f59ec97a8b3ba [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] 02a752e0fde6a64738505d62a69d732347dc131266639eb2fa9683556ba8eaa5 [INFO] running `Command { std: "docker" "start" "-a" "02a752e0fde6a64738505d62a69d732347dc131266639eb2fa9683556ba8eaa5", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stderr] --> src/peer_id.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use sha256::digest_bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `sha256::digest_bytes`: Use new function `digest()` instead [INFO] [stderr] --> src/peer_id.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | let key_hash = digest_bytes(&key.get_key()); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/peer_key.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | write!(f, "{:b}", byte); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 123 | let _ = write!(f, "{:b}", byte); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `udp2p_node` (lib) generated 3 warnings [INFO] [stderr] warning: `udp2p_node` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udp2p_node-8b00a5e4ca39d100) [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] [stderr] Doc-tests udp2p_node [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" "02a752e0fde6a64738505d62a69d732347dc131266639eb2fa9683556ba8eaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a752e0fde6a64738505d62a69d732347dc131266639eb2fa9683556ba8eaa5", kill_on_drop: false }` [INFO] [stdout] 02a752e0fde6a64738505d62a69d732347dc131266639eb2fa9683556ba8eaa5