[INFO] fetching crate fides 4.3.5... [INFO] testing fides-4.3.5 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate fides 4.3.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate fides 4.3.5 [INFO] finished tweaking crates.io crate fides 4.3.5 [INFO] tweaked toml for crates.io crate fides 4.3.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fides 4.3.5 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 61 packages to latest compatible versions [INFO] [stderr] Adding chacha20poly1305 v0.9.1 (available: v0.10.1) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (available: v2.2.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding x25519-dalek v1.2.0 (available: v2.0.1) [INFO] [stderr] Adding zeroize v1.3.0 (available: v1.8.2) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 121dc5fe0b8cf8a882f085cf6ad44af36a05c22d817abf6233259fa6cc0494b0 [INFO] running `Command { std: "docker" "start" "-a" "121dc5fe0b8cf8a882f085cf6ad44af36a05c22d817abf6233259fa6cc0494b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "121dc5fe0b8cf8a882f085cf6ad44af36a05c22d817abf6233259fa6cc0494b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "121dc5fe0b8cf8a882f085cf6ad44af36a05c22d817abf6233259fa6cc0494b0", kill_on_drop: false }` [INFO] [stdout] 121dc5fe0b8cf8a882f085cf6ad44af36a05c22d817abf6233259fa6cc0494b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bc67eb07dbe448019b0536dce6d15ff64eca05f89913300952b880037dad525e [INFO] running `Command { std: "docker" "start" "-a" "bc67eb07dbe448019b0536dce6d15ff64eca05f89913300952b880037dad525e", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling signature v1.6.4 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling astro-format v2.1.1 [INFO] [stderr] Compiling opis v5.7.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling aead v0.4.3 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling poly1305 v0.7.2 [INFO] [stderr] Compiling ed25519 v1.5.3 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling curve25519-dalek v3.2.1 [INFO] [stderr] Compiling chacha20 v0.8.2 [INFO] [stderr] Compiling chacha20poly1305 v0.9.1 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling x25519-dalek v1.2.0 [INFO] [stderr] Compiling fides v4.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hash/farm_hash_128.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let mut seed = [0; 2]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/hash/lookup3_ycs.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SC2` is never used [INFO] [stdout] --> src/hash/spooky_hash_v1.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | const SC2: u64 = 0xc4ce7d5b; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.18s [INFO] running `Command { std: "docker" "inspect" "bc67eb07dbe448019b0536dce6d15ff64eca05f89913300952b880037dad525e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc67eb07dbe448019b0536dce6d15ff64eca05f89913300952b880037dad525e", kill_on_drop: false }` [INFO] [stdout] bc67eb07dbe448019b0536dce6d15ff64eca05f89913300952b880037dad525e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1022f708f1459ea3deaaa3427b9ec4bf3ae0084de890ed9ae62eed2cc8cbaf0b [INFO] running `Command { std: "docker" "start" "-a" "1022f708f1459ea3deaaa3427b9ec4bf3ae0084de890ed9ae62eed2cc8cbaf0b", kill_on_drop: false }` [INFO] [stderr] Compiling fides v4.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hash/farm_hash_128.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let mut seed = [0; 2]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/hash/lookup3_ycs.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SC2` is never used [INFO] [stdout] --> src/hash/spooky_hash_v1.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | const SC2: u64 = 0xc4ce7d5b; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hash/farm_hash_128.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let mut seed = [0; 2]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/hash/lookup3_ycs.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SC2` is never used [INFO] [stdout] --> src/hash/spooky_hash_v1.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | const SC2: u64 = 0xc4ce7d5b; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "1022f708f1459ea3deaaa3427b9ec4bf3ae0084de890ed9ae62eed2cc8cbaf0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1022f708f1459ea3deaaa3427b9ec4bf3ae0084de890ed9ae62eed2cc8cbaf0b", kill_on_drop: false }` [INFO] [stdout] 1022f708f1459ea3deaaa3427b9ec4bf3ae0084de890ed9ae62eed2cc8cbaf0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 082e09e4ce81f1df15548d0b3aded77582cece256746171ea186b21904afa292 [INFO] running `Command { std: "docker" "start" "-a" "082e09e4ce81f1df15548d0b3aded77582cece256746171ea186b21904afa292", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hash/farm_hash_128.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | let mut seed = [0; 2]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `main` is never used [INFO] [stderr] --> src/hash/lookup3_ycs.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `SC2` is never used [INFO] [stderr] --> src/hash/spooky_hash_v1.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | const SC2: u64 = 0xc4ce7d5b; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `fides` (lib) generated 3 warnings (run `cargo fix --lib -p fides` to apply 1 suggestion) [INFO] [stderr] warning: `fides` (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/fides-2e24a4ef27f29f1b) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test structs::bloom_filter::tests::search ... ok [INFO] [stdout] test structs::radix_tree::tests::test_into_bytes_and_back ... ok [INFO] [stdout] test structs::radix_tree::tests::test_search ... ok [INFO] [stdout] test structs::radix_tree::tests::test_insert ... ok [INFO] [stdout] test structs::radix_tree::tests::test_new ... ok [INFO] [stdout] test structs::radix_tree::tests::test_node_splitting_with_chars ... ok [INFO] [stdout] test structs::radix_tree::tests::test_remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fides [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" "082e09e4ce81f1df15548d0b3aded77582cece256746171ea186b21904afa292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "082e09e4ce81f1df15548d0b3aded77582cece256746171ea186b21904afa292", kill_on_drop: false }` [INFO] [stdout] 082e09e4ce81f1df15548d0b3aded77582cece256746171ea186b21904afa292