[INFO] fetching crate const_fixedp 0.1.1... [INFO] testing const_fixedp-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate const_fixedp 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate const_fixedp 0.1.1 [INFO] finished tweaking crates.io crate const_fixedp 0.1.1 [INFO] tweaked toml for crates.io crate const_fixedp 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate const_fixedp 0.1.1 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 13 packages to latest compatible versions [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] 63bf55e84755cbb1ddb072d49cce06ec6568a7b50cd92764a8eb39b9d4be543f [INFO] running `Command { std: "docker" "start" "-a" "63bf55e84755cbb1ddb072d49cce06ec6568a7b50cd92764a8eb39b9d4be543f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63bf55e84755cbb1ddb072d49cce06ec6568a7b50cd92764a8eb39b9d4be543f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63bf55e84755cbb1ddb072d49cce06ec6568a7b50cd92764a8eb39b9d4be543f", kill_on_drop: false }` [INFO] [stdout] 63bf55e84755cbb1ddb072d49cce06ec6568a7b50cd92764a8eb39b9d4be543f [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] b3a22cf303196d76cafd8fe4fe37375def79940ca6f9311493dad8ef613a661f [INFO] running `Command { std: "docker" "start" "-a" "b3a22cf303196d76cafd8fe4fe37375def79940ca6f9311493dad8ef613a661f", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling const_fixedp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | #![forbid(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s [INFO] running `Command { std: "docker" "inspect" "b3a22cf303196d76cafd8fe4fe37375def79940ca6f9311493dad8ef613a661f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3a22cf303196d76cafd8fe4fe37375def79940ca6f9311493dad8ef613a661f", kill_on_drop: false }` [INFO] [stdout] b3a22cf303196d76cafd8fe4fe37375def79940ca6f9311493dad8ef613a661f [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] 6d1de32aef39461ddb8532849f820421c1cab0fee4b4e5ce2242c7173d6d9c85 [INFO] running `Command { std: "docker" "start" "-a" "6d1de32aef39461ddb8532849f820421c1cab0fee4b4e5ce2242c7173d6d9c85", kill_on_drop: false }` [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | #![forbid(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling const_fixedp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stdout] --> src/lib.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | #![forbid(const_err)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: named argument `width` is not used by name [INFO] [stdout] --> src/lib.rs:990:48 [INFO] [stdout] | [INFO] [stdout] 990 | let s = &format!("12.{:0width$}3", width = (P as usize)); [INFO] [stdout] | ---------- ^^^^^ this named argument is referred to by position in formatting string [INFO] [stdout] | | [INFO] [stdout] | this formatting argument uses named argument `width` by position [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(named_arguments_used_positionally)]` on by default [INFO] [stdout] help: use the named argument by name to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 990 | let s = &format!("12.{width:0width$}3", width = (P as usize)); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "6d1de32aef39461ddb8532849f820421c1cab0fee4b4e5ce2242c7173d6d9c85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d1de32aef39461ddb8532849f820421c1cab0fee4b4e5ce2242c7173d6d9c85", kill_on_drop: false }` [INFO] [stdout] 6d1de32aef39461ddb8532849f820421c1cab0fee4b4e5ce2242c7173d6d9c85 [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] e1a89d01b5f6b57cc7b89a1029c246d6bb612f3d669faf3efb12289459a36cdf [INFO] running `Command { std: "docker" "start" "-a" "e1a89d01b5f6b57cc7b89a1029c246d6bb612f3d669faf3efb12289459a36cdf", kill_on_drop: false }` [INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stderr] --> src/lib.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | #![forbid(const_err)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: named argument `width` is not used by name [INFO] [stderr] --> src/lib.rs:990:48 [INFO] [stderr] | [INFO] [stderr] 990 | let s = &format!("12.{:0width$}3", width = (P as usize)); [INFO] [stderr] | ---------- ^^^^^ this named argument is referred to by position in formatting string [INFO] [stderr] | | [INFO] [stderr] | this formatting argument uses named argument `width` by position [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(named_arguments_used_positionally)]` on by default [INFO] [stderr] help: use the named argument by name to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 990 | let s = &format!("12.{width:0width$}3", width = (P as usize)); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `const_fixedp` (lib) generated 1 warning [INFO] [stderr] warning: `const_fixedp` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_fixedp-98255902a032847e) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test test::arithmetic::addition ... ok [INFO] [stdout] test test::arithmetic::addition_with_carry_over ... ok [INFO] [stdout] test test::arithmetic::subtraction ... ok [INFO] [stdout] test test::arithmetic::subtraction_assignment ... ok [INFO] [stdout] test test::arithmetic::subtraction_with_carry_over ... ok [INFO] [stdout] test test::constructors::default_is_zero ... ok [INFO] [stdout] test test::constructors::from_units_frac_out_of_range_frac ... ok [INFO] [stdout] test test::constructors::from_units_out_of_range_units ... ok [INFO] [stdout] test test::constructors::try_from_conversion_error ... ok [INFO] [stdout] test test::constructors::try_from_fixed::bigger ... ok [INFO] [stdout] test test::constructors::try_from_fixed::bigger_frac_one ... ok [INFO] [stdout] test test::constructors::try_from_fixed::equal ... ok [INFO] [stdout] test test::constructors::try_from_fixed::smaller ... ok [INFO] [stdout] test test::constructors::try_from_fixed::smaller_max_units ... ok [INFO] [stdout] test test::constructors::zero ... ok [INFO] [stdout] test test::ieee754_gotchas::no_basic_rounding_error ... ok [INFO] [stdout] test test::ieee754_gotchas::no_edge_case_rounding_error_f32 ... ok [INFO] [stdout] test test::ieee754_gotchas::no_edge_case_rounding_error_f64 ... ok [INFO] [stdout] test test::ieee754_gotchas::no_max_value_rounding_error ... ok [INFO] [stdout] test test::order::sorting ... ok [INFO] [stdout] test test::arithmetic::addition_assignment ... ok [INFO] [stdout] test test::parsing::frac_including_left_zeroes ... ok [INFO] [stdout] test test::parsing::frac_out_of_range ... ok [INFO] [stdout] test test::parsing::frac_missing_right_zeroes ... ok [INFO] [stdout] test test::parsing::integers ... ok [INFO] [stdout] test test::parsing::units_out_of_range ... ok [INFO] [stdout] test test::representation::debug ... ok [INFO] [stdout] test test::representation::display ... ok [INFO] [stdout] test test::representation::display_frac_zero ... ok [INFO] [stdout] test test::overflowing::overflow_frac - should panic ... ok [INFO] [stdout] test test::overflowing::underflow_frac - should panic ... ok [INFO] [stdout] test test::overflowing::overflow_max - should panic ... ok [INFO] [stdout] test test::overflowing::overflow_units - should panic ... ok [INFO] [stdout] test test::overflowing::underflow_max - should panic ... ok [INFO] [stdout] test test::overflowing::underflow_units - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests const_fixedp [INFO] [stderr] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 for more information [INFO] [stderr] --> src/lib.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | #![forbid(const_err)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - FixedP (line 111) ... ok [INFO] [stdout] test src/lib.rs - FixedP

::checked_add (line 315) ... ok [INFO] [stdout] test src/lib.rs - FixedP (line 165) ... ok [INFO] [stdout] test src/lib.rs - FixedP

::checked_sub (line 358) ... ok [INFO] [stdout] test src/lib.rs - FixedP (line 146) ... ok [INFO] [stdout] test src/lib.rs - FixedP (line 93) ... ok [INFO] [stdout] test src/lib.rs - FixedP (line 135) - compile fail ... ok [INFO] [stdout] test src/lib.rs - FixedP (line 123) - compile fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e1a89d01b5f6b57cc7b89a1029c246d6bb612f3d669faf3efb12289459a36cdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1a89d01b5f6b57cc7b89a1029c246d6bb612f3d669faf3efb12289459a36cdf", kill_on_drop: false }` [INFO] [stdout] e1a89d01b5f6b57cc7b89a1029c246d6bb612f3d669faf3efb12289459a36cdf