[INFO] fetching crate u2400_pathnode 0.1.6... [INFO] testing u2400_pathnode-0.1.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate u2400_pathnode 0.1.6 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate u2400_pathnode 0.1.6 [INFO] finished tweaking crates.io crate u2400_pathnode 0.1.6 [INFO] tweaked toml for crates.io crate u2400_pathnode 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate u2400_pathnode 0.1.6 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 69 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding ring v0.16.20 (available: v0.17.14) [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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 15663f68c0ab13e062132e2d8c7fdb6b9bdaa76aadd5c6a7fcf67b2058e2bd76 [INFO] running `Command { std: "docker" "start" "-a" "15663f68c0ab13e062132e2d8c7fdb6b9bdaa76aadd5c6a7fcf67b2058e2bd76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15663f68c0ab13e062132e2d8c7fdb6b9bdaa76aadd5c6a7fcf67b2058e2bd76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15663f68c0ab13e062132e2d8c7fdb6b9bdaa76aadd5c6a7fcf67b2058e2bd76", kill_on_drop: false }` [INFO] [stdout] 15663f68c0ab13e062132e2d8c7fdb6b9bdaa76aadd5c6a7fcf67b2058e2bd76 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 254344ff3e479a84a93d7cf90783493764569c618a6c39476de82c4801f62bac [INFO] running `Command { std: "docker" "start" "-a" "254344ff3e479a84a93d7cf90783493764569c618a6c39476de82c4801f62bac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling uuid-macro-internal v1.18.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling u2400_pathnode v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | pub use path_node::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | pub use index_node::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub use util::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/node_struct/path_node.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | b = mem::transmute::<[u8; 8], u64>(arr); [INFO] [stdout] | ------------------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.39s [INFO] running `Command { std: "docker" "inspect" "254344ff3e479a84a93d7cf90783493764569c618a6c39476de82c4801f62bac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254344ff3e479a84a93d7cf90783493764569c618a6c39476de82c4801f62bac", kill_on_drop: false }` [INFO] [stdout] 254344ff3e479a84a93d7cf90783493764569c618a6c39476de82c4801f62bac [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f44db3bbc0f9809942c2ccab95fb7544f2966b8914b3765185ba01988ea9b9ab [INFO] running `Command { std: "docker" "start" "-a" "f44db3bbc0f9809942c2ccab95fb7544f2966b8914b3765185ba01988ea9b9ab", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | pub use path_node::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | pub use index_node::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling u2400_pathnode v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub use util::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/node_struct/path_node.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | b = mem::transmute::<[u8; 8], u64>(arr); [INFO] [stdout] | ------------------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/node_struct/path_node.rs:387:9 [INFO] [stdout] | [INFO] [stdout] 387 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | pub use path_node::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | pub use index_node::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `*` [INFO] [stdout] --> src/node_struct/mod.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | pub use util::{ * }; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/node_struct/path_node.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | b = mem::transmute::<[u8; 8], u64>(arr); [INFO] [stdout] | ------------------------------^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u64::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "f44db3bbc0f9809942c2ccab95fb7544f2966b8914b3765185ba01988ea9b9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f44db3bbc0f9809942c2ccab95fb7544f2966b8914b3765185ba01988ea9b9ab", kill_on_drop: false }` [INFO] [stdout] f44db3bbc0f9809942c2ccab95fb7544f2966b8914b3765185ba01988ea9b9ab [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8af27317decdb34e52af6042de1bb937158ef72ea7c3787d60b833a32243a940 [INFO] running `Command { std: "docker" "start" "-a" "8af27317decdb34e52af6042de1bb937158ef72ea7c3787d60b833a32243a940", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/node_struct/mod.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | pub use path_node::{ * }; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/node_struct/mod.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | pub use index_node::{ * }; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/node_struct/mod.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | pub use util::{ * }; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/node_struct/path_node.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | b = mem::transmute::<[u8; 8], u64>(arr); [INFO] [stderr] | ------------------------------^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u64::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/node_struct/path_node.rs:387:9 [INFO] [stderr] | [INFO] [stderr] 387 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `*` [INFO] [stderr] --> src/node_struct/mod.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | pub use path_node::{ * }; [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/lib.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `u2400_pathnode` (lib) generated 4 warnings (run `cargo fix --lib -p u2400_pathnode` to apply 4 suggestions) [INFO] [stderr] warning: `u2400_pathnode` (lib test) generated 6 warnings (3 duplicates) (run `cargo fix --lib -p u2400_pathnode --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/u2400_pathnode-0c0be82dfacbd1fe) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests u2400_pathnode [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" "8af27317decdb34e52af6042de1bb937158ef72ea7c3787d60b833a32243a940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8af27317decdb34e52af6042de1bb937158ef72ea7c3787d60b833a32243a940", kill_on_drop: false }` [INFO] [stdout] 8af27317decdb34e52af6042de1bb937158ef72ea7c3787d60b833a32243a940