[INFO] fetching crate easyfft 0.4.1... [INFO] testing easyfft-0.4.1 against try#024495a232636f1f9407d7695b2be51edc2c51bd for pr-130285 [INFO] extracting crate easyfft 0.4.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate easyfft 0.4.1 on toolchain 024495a232636f1f9407d7695b2be51edc2c51bd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate easyfft 0.4.1 [INFO] finished tweaking crates.io crate easyfft 0.4.1 [INFO] tweaked toml for crates.io crate easyfft 0.4.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding generic_singleton v0.4.1 (latest: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bde25ba815db63d89155940430092feadea1214d336495e706e8c2d799025a3 [INFO] running `Command { std: "docker" "start" "-a" "2bde25ba815db63d89155940430092feadea1214d336495e706e8c2d799025a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bde25ba815db63d89155940430092feadea1214d336495e706e8c2d799025a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bde25ba815db63d89155940430092feadea1214d336495e706e8c2d799025a3", kill_on_drop: false }` [INFO] [stdout] 2bde25ba815db63d89155940430092feadea1214d336495e706e8c2d799025a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26872b6e2459b25dfd54f093631ef65379d53a6f8342ea68eb1a79a2f04fcb59 [INFO] running `Command { std: "docker" "start" "-a" "26872b6e2459b25dfd54f093631ef65379d53a6f8342ea68eb1a79a2f04fcb59", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling anymap v1.0.0-beta.2 [INFO] [stderr] Compiling array-init v2.1.0 [INFO] [stderr] Compiling rustfft v6.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling primal-check v0.3.4 [INFO] [stderr] Compiling transpose v0.2.3 [INFO] [stderr] Compiling generic_singleton v0.4.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling realfft v3.3.0 [INFO] [stderr] Compiling easyfft v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `PrivateRealFftUsing` is never used [INFO] [stdout] --> src/dyn_size/realfft.rs:86:7 [INFO] [stdout] | [INFO] [stdout] 86 | trait PrivateRealFftUsing { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: anymap v1.0.0-beta.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "26872b6e2459b25dfd54f093631ef65379d53a6f8342ea68eb1a79a2f04fcb59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26872b6e2459b25dfd54f093631ef65379d53a6f8342ea68eb1a79a2f04fcb59", kill_on_drop: false }` [INFO] [stdout] 26872b6e2459b25dfd54f093631ef65379d53a6f8342ea68eb1a79a2f04fcb59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50b490acf6da9b4af0e6c8f0b51528e4fb3cc614454ce5d4f5610c4827347d54 [INFO] running `Command { std: "docker" "start" "-a" "50b490acf6da9b4af0e6c8f0b51528e4fb3cc614454ce5d4f5610c4827347d54", kill_on_drop: false }` [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stdout] warning: trait `PrivateRealFftUsing` is never used [INFO] [stdout] --> src/dyn_size/realfft.rs:86:7 [INFO] [stdout] | [INFO] [stdout] 86 | trait PrivateRealFftUsing { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling easyfft v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `PrivateRealFftUsing` is never used [INFO] [stdout] --> src/dyn_size/realfft.rs:86:7 [INFO] [stdout] | [INFO] [stdout] 86 | trait PrivateRealFftUsing { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.49s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: anymap v1.0.0-beta.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "50b490acf6da9b4af0e6c8f0b51528e4fb3cc614454ce5d4f5610c4827347d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50b490acf6da9b4af0e6c8f0b51528e4fb3cc614454ce5d4f5610c4827347d54", kill_on_drop: false }` [INFO] [stdout] 50b490acf6da9b4af0e6c8f0b51528e4fb3cc614454ce5d4f5610c4827347d54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2a887be72897b57829749fb56390dfa372100c01f6a5468e5b86b6999fa344b [INFO] running `Command { std: "docker" "start" "-a" "e2a887be72897b57829749fb56390dfa372100c01f6a5468e5b86b6999fa344b", kill_on_drop: false }` [INFO] [stderr] warning: trait `PrivateRealFftUsing` is never used [INFO] [stderr] --> src/dyn_size/realfft.rs:86:7 [INFO] [stderr] | [INFO] [stderr] 86 | trait PrivateRealFftUsing { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `easyfft` (lib) generated 1 warning [INFO] [stderr] warning: `easyfft` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: anymap v1.0.0-beta.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easyfft-3bab70c84a2a0510) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test dyn_size::realfft::tests::real_fft_and_real_ifft_are_inverse_operations_even ... ok [INFO] [stdout] test const_size::tests::fft_and_ifft_are_inverse_operations_even ... ok [INFO] [stdout] test const_size::tests::fft_and_ifft_are_inverse_operations_odd ... ok [INFO] [stdout] test dyn_size::realfft::tests::real_fft_and_real_ifft_are_inverse_operations_odd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests easyfft [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/const_size.rs - const_size (line 4) ... ok [INFO] [stdout] test src/dyn_size.rs - dyn_size (line 4) ... ok [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] test src/dyn_size/realfft.rs - dyn_size::realfft (line 4) ... ok [INFO] [stdout] test src/dyn_size/realfft.rs - dyn_size::realfft::DynRealDft::new (line 203) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2a887be72897b57829749fb56390dfa372100c01f6a5468e5b86b6999fa344b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2a887be72897b57829749fb56390dfa372100c01f6a5468e5b86b6999fa344b", kill_on_drop: false }` [INFO] [stdout] e2a887be72897b57829749fb56390dfa372100c01f6a5468e5b86b6999fa344b