[INFO] fetching crate portal-solutions-debuff 0.1.0... [INFO] testing portal-solutions-debuff-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate portal-solutions-debuff 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate portal-solutions-debuff 0.1.0 [INFO] finished tweaking crates.io crate portal-solutions-debuff 0.1.0 [INFO] tweaked toml for crates.io crate portal-solutions-debuff 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate portal-solutions-debuff 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] crate crates.io crate portal-solutions-debuff 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14a6a5372b8c838d1e28fff24ff0eb7dc1b66eb5b5ab7e98d4528d5a8ad4ea46 [INFO] running `Command { std: "docker" "start" "-a" "14a6a5372b8c838d1e28fff24ff0eb7dc1b66eb5b5ab7e98d4528d5a8ad4ea46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14a6a5372b8c838d1e28fff24ff0eb7dc1b66eb5b5ab7e98d4528d5a8ad4ea46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a6a5372b8c838d1e28fff24ff0eb7dc1b66eb5b5ab7e98d4528d5a8ad4ea46", kill_on_drop: false }` [INFO] [stdout] 14a6a5372b8c838d1e28fff24ff0eb7dc1b66eb5b5ab7e98d4528d5a8ad4ea46 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24e5ebc19ef2ab136a289734c5b26d4f275780e2c99c8d4505e44f182a258cb6 [INFO] running `Command { std: "docker" "start" "-a" "24e5ebc19ef2ab136a289734c5b26d4f275780e2c99c8d4505e44f182a258cb6", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling generic-array v0.14.7 [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 sha3 v0.10.8 [INFO] [stderr] Compiling portal-solutions-debuff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use core::{ops::DerefMut, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | mut s => { [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.63s [INFO] running `Command { std: "docker" "inspect" "24e5ebc19ef2ab136a289734c5b26d4f275780e2c99c8d4505e44f182a258cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e5ebc19ef2ab136a289734c5b26d4f275780e2c99c8d4505e44f182a258cb6", kill_on_drop: false }` [INFO] [stdout] 24e5ebc19ef2ab136a289734c5b26d4f275780e2c99c8d4505e44f182a258cb6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ae7ca0d467d2a1c85dc8f7c4ea64c87bbfbf6d990d4776a183c381732eaaa31 [INFO] running `Command { std: "docker" "start" "-a" "0ae7ca0d467d2a1c85dc8f7c4ea64c87bbfbf6d990d4776a183c381732eaaa31", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use core::{ops::DerefMut, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling portal-solutions-debuff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | mut s => { [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: unused import: `slice` [INFO] [stdout] --> src/lib.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use core::{ops::DerefMut, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | mut s => { [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "0ae7ca0d467d2a1c85dc8f7c4ea64c87bbfbf6d990d4776a183c381732eaaa31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae7ca0d467d2a1c85dc8f7c4ea64c87bbfbf6d990d4776a183c381732eaaa31", kill_on_drop: false }` [INFO] [stdout] 0ae7ca0d467d2a1c85dc8f7c4ea64c87bbfbf6d990d4776a183c381732eaaa31 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54ae5b3d1ad9f0a374f3c6a6ab31edb34681daeb799cbeb02c626205c1b2f312 [INFO] running `Command { std: "docker" "start" "-a" "54ae5b3d1ad9f0a374f3c6a6ab31edb34681daeb799cbeb02c626205c1b2f312", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `slice` [INFO] [stderr] --> src/lib.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use core::{ops::DerefMut, slice}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:36:13 [INFO] [stderr] | [INFO] [stderr] 36 | mut s => { [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: `portal-solutions-debuff` (lib) generated 2 warnings (run `cargo fix --lib -p portal-solutions-debuff` to apply 2 suggestions) [INFO] [stderr] warning: `portal-solutions-debuff` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portal_solutions_debuff-e238cae5a37c0852) [INFO] [stderr] Doc-tests portal_solutions_debuff [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] [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" "54ae5b3d1ad9f0a374f3c6a6ab31edb34681daeb799cbeb02c626205c1b2f312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54ae5b3d1ad9f0a374f3c6a6ab31edb34681daeb799cbeb02c626205c1b2f312", kill_on_drop: false }` [INFO] [stdout] 54ae5b3d1ad9f0a374f3c6a6ab31edb34681daeb799cbeb02c626205c1b2f312