[INFO] fetching crate yamakagashi_core 0.1.0... [INFO] testing yamakagashi_core-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate yamakagashi_core 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate yamakagashi_core 0.1.0 [INFO] finished tweaking crates.io crate yamakagashi_core 0.1.0 [INFO] tweaked toml for crates.io crate yamakagashi_core 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yamakagashi_core 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] 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 7 packages to latest compatible versions [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] 120de6e8557bc1f8132c651ee4c64ff0c97ed0bfe3c50c0babdcbb805f083cf1 [INFO] running `Command { std: "docker" "start" "-a" "120de6e8557bc1f8132c651ee4c64ff0c97ed0bfe3c50c0babdcbb805f083cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "120de6e8557bc1f8132c651ee4c64ff0c97ed0bfe3c50c0babdcbb805f083cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "120de6e8557bc1f8132c651ee4c64ff0c97ed0bfe3c50c0babdcbb805f083cf1", kill_on_drop: false }` [INFO] [stdout] 120de6e8557bc1f8132c651ee4c64ff0c97ed0bfe3c50c0babdcbb805f083cf1 [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] 471e7082a9655434d844d1f4c5a7cbf6bd6a8839f656a8675250f5528f99449e [INFO] running `Command { std: "docker" "start" "-a" "471e7082a9655434d844d1f4c5a7cbf6bd6a8839f656a8675250f5528f99449e", kill_on_drop: false }` [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling yamakagashi_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/my_vector.rs:33:60 [INFO] [stdout] | [INFO] [stdout] 33 | self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 33 - self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stdout] 33 + self.clone().zip(other.into_iter()).map(|(&a, &b)| MyFp48::new(a as f32) * b).sum() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayVec` is never constructed [INFO] [stdout] --> src/my_vector.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct DisplayVec(pub Vec); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "471e7082a9655434d844d1f4c5a7cbf6bd6a8839f656a8675250f5528f99449e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "471e7082a9655434d844d1f4c5a7cbf6bd6a8839f656a8675250f5528f99449e", kill_on_drop: false }` [INFO] [stdout] 471e7082a9655434d844d1f4c5a7cbf6bd6a8839f656a8675250f5528f99449e [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] e1c626ea018bf128d6c72e27099b14a2aa3f1cd94fe91785472d6261ea70729b [INFO] running `Command { std: "docker" "start" "-a" "e1c626ea018bf128d6c72e27099b14a2aa3f1cd94fe91785472d6261ea70729b", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/my_vector.rs:33:60 [INFO] [stdout] | [INFO] [stdout] 33 | self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 33 - self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stdout] 33 + self.clone().zip(other.into_iter()).map(|(&a, &b)| MyFp48::new(a as f32) * b).sum() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayVec` is never constructed [INFO] [stdout] --> src/my_vector.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct DisplayVec(pub Vec); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yamakagashi_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/my_vector.rs:33:60 [INFO] [stdout] | [INFO] [stdout] 33 | self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 33 - self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stdout] 33 + self.clone().zip(other.into_iter()).map(|(&a, &b)| MyFp48::new(a as f32) * b).sum() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/decompression.rs:121:68 [INFO] [stdout] | [INFO] [stdout] 121 | let difference = value.iter().zip(ans.iter()).map(|(&_v, &_a)| (_v as i32 - _a)).collect::>(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - let difference = value.iter().zip(ans.iter()).map(|(&_v, &_a)| (_v as i32 - _a)).collect::>(); [INFO] [stdout] 121 + let difference = value.iter().zip(ans.iter()).map(|(&_v, &_a)| _v as i32 - _a).collect::>(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/my_float.rs:433:9 [INFO] [stdout] | [INFO] [stdout] 433 | let a = MyFp48::new(3.14154052734375); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DisplayVec` is never constructed [INFO] [stdout] --> src/my_vector.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct DisplayVec(pub Vec); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "e1c626ea018bf128d6c72e27099b14a2aa3f1cd94fe91785472d6261ea70729b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1c626ea018bf128d6c72e27099b14a2aa3f1cd94fe91785472d6261ea70729b", kill_on_drop: false }` [INFO] [stdout] e1c626ea018bf128d6c72e27099b14a2aa3f1cd94fe91785472d6261ea70729b [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] 491085c91b54e45460403ddb5735afc67c2ecd17f687ffc21e08fa255a401d00 [INFO] running `Command { std: "docker" "start" "-a" "491085c91b54e45460403ddb5735afc67c2ecd17f687ffc21e08fa255a401d00", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/my_vector.rs:33:60 [INFO] [stderr] | [INFO] [stderr] 33 | self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 33 - self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stderr] 33 + self.clone().zip(other.into_iter()).map(|(&a, &b)| MyFp48::new(a as f32) * b).sum() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: struct `DisplayVec` is never constructed [INFO] [stderr] --> src/my_vector.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub struct DisplayVec(pub Vec); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/decompression.rs:121:68 [INFO] [stderr] | [INFO] [stderr] 121 | let difference = value.iter().zip(ans.iter()).map(|(&_v, &_a)| (_v as i32 - _a)).collect::>(); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 121 - let difference = value.iter().zip(ans.iter()).map(|(&_v, &_a)| (_v as i32 - _a)).collect::>(); [INFO] [stderr] 121 + let difference = value.iter().zip(ans.iter()).map(|(&_v, &_a)| _v as i32 - _a).collect::>(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/my_float.rs:433:9 [INFO] [stderr] | [INFO] [stderr] 433 | let a = MyFp48::new(3.14154052734375); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `yamakagashi_core` (lib) generated 2 warnings (run `cargo fix --lib -p yamakagashi_core` to apply 1 suggestion) [INFO] [stderr] warning: `yamakagashi_core` (lib test) generated 4 warnings (2 duplicates) (run `cargo fix --lib -p yamakagashi_core --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yamakagashi_core-4f0b703008978e9a) [INFO] [stdout] test compression::unit_compression::record ... ok [INFO] [stdout] test my_float::test_my_fp48_operations ... ok [INFO] [stdout] test compression::points_test ... ok [INFO] [stdout] test my_float::test_compare ... ok [INFO] [stdout] test compression::unit_compression::unit_compression_test ... ok [INFO] [stdout] test compression::unit_compression::cmp ... ok [INFO] [stdout] test my_float::test_value_and_round ... ok [INFO] [stdout] test decompression::unit_decompression_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests yamakagashi_core [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/my_vector.rs:33:60 [INFO] [stderr] | [INFO] [stderr] 33 | self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 33 - self.clone().zip(other.into_iter()).map(|(&a, &b)| (MyFp48::new(a as f32) * b)).sum() [INFO] [stderr] 33 + self.clone().zip(other.into_iter()).map(|(&a, &b)| MyFp48::new(a as f32) * b).sum() [INFO] [stderr] | [INFO] [stderr] [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] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "491085c91b54e45460403ddb5735afc67c2ecd17f687ffc21e08fa255a401d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "491085c91b54e45460403ddb5735afc67c2ecd17f687ffc21e08fa255a401d00", kill_on_drop: false }` [INFO] [stdout] 491085c91b54e45460403ddb5735afc67c2ecd17f687ffc21e08fa255a401d00