[INFO] fetching crate llvm-support 0.0.3... [INFO] testing llvm-support-0.0.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate llvm-support 0.0.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate llvm-support 0.0.3 [INFO] finished tweaking crates.io crate llvm-support 0.0.3 [INFO] tweaked toml for crates.io crate llvm-support 0.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate llvm-support 0.0.3 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 19 packages to latest compatible versions [INFO] [stderr] Adding num_enum v0.5.11 (available: v0.7.4) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e841550e8f750401c3644336ed10d8975813cf9283834f594689e929e4982623 [INFO] running `Command { std: "docker" "start" "-a" "e841550e8f750401c3644336ed10d8975813cf9283834f594689e929e4982623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e841550e8f750401c3644336ed10d8975813cf9283834f594689e929e4982623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e841550e8f750401c3644336ed10d8975813cf9283834f594689e929e4982623", kill_on_drop: false }` [INFO] [stdout] e841550e8f750401c3644336ed10d8975813cf9283834f594689e929e4982623 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4b6d3dc89a78ea059b1747789664b68a6bd64322693c143f52166a36b612243f [INFO] running `Command { std: "docker" "start" "-a" "4b6d3dc89a78ea059b1747789664b68a6bd64322693c143f52166a36b612243f", kill_on_drop: false }` [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling llvm-support v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/align.rs:501:25 [INFO] [stdout] | [INFO] [stdout] 501 | let mut other = self.0.get_mut(pos).unwrap(); [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: variable does not need to be mutable [INFO] [stdout] --> src/align.rs:729:25 [INFO] [stdout] | [INFO] [stdout] 729 | let mut other = self.0.get_mut(pos).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `Command { std: "docker" "inspect" "4b6d3dc89a78ea059b1747789664b68a6bd64322693c143f52166a36b612243f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b6d3dc89a78ea059b1747789664b68a6bd64322693c143f52166a36b612243f", kill_on_drop: false }` [INFO] [stdout] 4b6d3dc89a78ea059b1747789664b68a6bd64322693c143f52166a36b612243f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8707e9c287c309a66fbcfd49c5160061ee4068cc5cf1aa5b82443ff833a7b694 [INFO] running `Command { std: "docker" "start" "-a" "8707e9c287c309a66fbcfd49c5160061ee4068cc5cf1aa5b82443ff833a7b694", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/align.rs:501:25 [INFO] [stdout] | [INFO] [stdout] 501 | let mut other = self.0.get_mut(pos).unwrap(); [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: variable does not need to be mutable [INFO] [stdout] --> src/align.rs:729:25 [INFO] [stdout] | [INFO] [stdout] 729 | let mut other = self.0.get_mut(pos).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling llvm-support v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/align.rs:501:25 [INFO] [stdout] | [INFO] [stdout] 501 | let mut other = self.0.get_mut(pos).unwrap(); [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: variable does not need to be mutable [INFO] [stdout] --> src/align.rs:729:25 [INFO] [stdout] | [INFO] [stdout] 729 | let mut other = self.0.get_mut(pos).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "8707e9c287c309a66fbcfd49c5160061ee4068cc5cf1aa5b82443ff833a7b694", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8707e9c287c309a66fbcfd49c5160061ee4068cc5cf1aa5b82443ff833a7b694", kill_on_drop: false }` [INFO] [stdout] 8707e9c287c309a66fbcfd49c5160061ee4068cc5cf1aa5b82443ff833a7b694 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3310ead5732d1c27246fcc3a8aeaccd861382ab628abd5311044da17403ced1e [INFO] running `Command { std: "docker" "start" "-a" "3310ead5732d1c27246fcc3a8aeaccd861382ab628abd5311044da17403ced1e", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/align.rs:501:25 [INFO] [stderr] | [INFO] [stderr] 501 | let mut other = self.0.get_mut(pos).unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/align.rs:729:25 [INFO] [stderr] | [INFO] [stderr] 729 | let mut other = self.0.get_mut(pos).unwrap(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `llvm-support` (lib) generated 2 warnings (run `cargo fix --lib -p llvm-support` to apply 2 suggestions) [INFO] [stderr] warning: `llvm-support` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/llvm_support-903c26f5d31c841c) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test align::tests::test_address_space ... ok [INFO] [stdout] test align::tests::test_align_from_bit_align ... ok [INFO] [stdout] test align::tests::test_align_constants ... ok [INFO] [stdout] test align::tests::test_align_compares ... ok [INFO] [stdout] test align::tests::test_align_basic ... ok [INFO] [stdout] test align::tests::test_address_space_ordering ... ok [INFO] [stdout] test align::tests::test_align_is_pow2 ... ok [INFO] [stdout] test align::tests::test_align_log2 ... ok [INFO] [stdout] test align::tests::test_align_from_byte_align ... ok [INFO] [stdout] test align::tests::test_aligned_type_width ... ok [INFO] [stdout] test align::tests::test_type_align_spec ... ok [INFO] [stdout] test align::tests::test_type_align_spec_equality ... ok [INFO] [stdout] test align::tests::test_type_align_spec_parse ... ok [INFO] [stdout] test align::tests::test_type_align_specs_default_sorted ... ok [INFO] [stdout] test align::tests::test_type_align_specs_update ... ok [INFO] [stdout] test ty::tests::test_integer_type ... ok [INFO] [stdout] test align::tests::test_pointer_align_spec_parse ... ok [INFO] [stdout] test tests::test_target_triple ... ok [INFO] [stdout] test ty::tests::test_pointer_type ... ok [INFO] [stdout] test align::tests::test_aligned_type_ordering ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests llvm_support [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/ty.rs - ty::Type::is_vector_element (line 151) ... ok [INFO] [stdout] test src/ty.rs - ty::Type::is_floating (line 91) ... ok [INFO] [stdout] test src/ty.rs - ty::Type::is_argument (line 175) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3310ead5732d1c27246fcc3a8aeaccd861382ab628abd5311044da17403ced1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3310ead5732d1c27246fcc3a8aeaccd861382ab628abd5311044da17403ced1e", kill_on_drop: false }` [INFO] [stdout] 3310ead5732d1c27246fcc3a8aeaccd861382ab628abd5311044da17403ced1e