[INFO] fetching crate ndrustfft 0.2.1... [INFO] testing ndrustfft-0.2.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate ndrustfft 0.2.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate ndrustfft 0.2.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ndrustfft 0.2.1 [INFO] finished tweaking crates.io crate ndrustfft 0.2.1 [INFO] tweaked toml for crates.io crate ndrustfft 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustdct v0.6.0 [INFO] [stderr] Downloaded rustfft v5.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4797dc9ae640d51bbc9e36c4b7069b4d2fa1fa6ad9d6eed5e7b060ded56c030 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d4797dc9ae640d51bbc9e36c4b7069b4d2fa1fa6ad9d6eed5e7b060ded56c030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4797dc9ae640d51bbc9e36c4b7069b4d2fa1fa6ad9d6eed5e7b060ded56c030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4797dc9ae640d51bbc9e36c4b7069b4d2fa1fa6ad9d6eed5e7b060ded56c030", kill_on_drop: false }` [INFO] [stdout] d4797dc9ae640d51bbc9e36c4b7069b4d2fa1fa6ad9d6eed5e7b060ded56c030 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d12bbba23ff7cda641d0c266cb3d72204a6ececa1db27964128a46c591dc251 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2d12bbba23ff7cda641d0c266cb3d72204a6ececa1db27964128a46c591dc251", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling primal-check v0.3.1 [INFO] [stderr] Compiling transpose v0.2.1 [INFO] [stderr] Compiling rustfft v5.1.1 [INFO] [stderr] Compiling rustfft v6.0.1 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling rustdct v0.6.0 [INFO] [stderr] Compiling realfft v2.0.1 [INFO] [stderr] Compiling ndrustfft v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/lib.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/lib.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | buffer: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.16s [INFO] running `Command { std: "docker" "inspect" "2d12bbba23ff7cda641d0c266cb3d72204a6ececa1db27964128a46c591dc251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d12bbba23ff7cda641d0c266cb3d72204a6ececa1db27964128a46c591dc251", kill_on_drop: false }` [INFO] [stdout] 2d12bbba23ff7cda641d0c266cb3d72204a6ececa1db27964128a46c591dc251 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5bf760d25f24e3eabc4567962a5f77fb9140fab4edcfbab812e2172a712ec25 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b5bf760d25f24e3eabc4567962a5f77fb9140fab4edcfbab812e2172a712ec25", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/lib.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/lib.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | buffer: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling ndrustfft v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `m` [INFO] [stdout] --> src/lib.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 185 | m: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer` [INFO] [stdout] --> src/lib.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | buffer: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "b5bf760d25f24e3eabc4567962a5f77fb9140fab4edcfbab812e2172a712ec25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5bf760d25f24e3eabc4567962a5f77fb9140fab4edcfbab812e2172a712ec25", kill_on_drop: false }` [INFO] [stdout] b5bf760d25f24e3eabc4567962a5f77fb9140fab4edcfbab812e2172a712ec25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c02cd0984ccc62be36efa32a0c11a875956cc711a357f6252886e7abb7118fc7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c02cd0984ccc62be36efa32a0c11a875956cc711a357f6252886e7abb7118fc7", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `m` [INFO] [stdout] running 6 tests [INFO] [stderr] --> src/lib.rs:185:5 [INFO] [stdout] test test::test_dct2 ... ok [INFO] [stderr] | [INFO] [stdout] test test::test_dct1 ... ok [INFO] [stderr] 185 | m: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `buffer` [INFO] [stderr] --> src/lib.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | buffer: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stdout] test test::test_dct4 ... ok [INFO] [stderr] warning: `ndrustfft` (lib) generated 2 warnings [INFO] [stderr] warning: `ndrustfft` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ndrustfft-56f741126300d931) [INFO] [stdout] test test::test_dct3 ... ok [INFO] [stdout] test test::test_fft ... ok [INFO] [stdout] test test::test_fft_r2c ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests ndrustfft [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | #![warn(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [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 12 tests [INFO] [stdout] test src/lib.rs - nddct1 (line 633) ... FAILED [INFO] [stdout] test src/lib.rs - R2cFftHandler::new (line 395) ... FAILED [INFO] [stdout] test src/lib.rs - R2cFftHandler (line 363) ... FAILED [INFO] [stdout] test src/lib.rs - ndfft_r2c (line 448) ... FAILED [INFO] [stdout] test src/lib.rs - DctHandler (line 528) ... FAILED [INFO] [stdout] test src/lib.rs - ndfft (line 257) ... FAILED [INFO] [stdout] test src/lib.rs - FftHandler (line 168) ... FAILED [INFO] [stdout] test src/lib.rs - (line 34) ... FAILED [INFO] [stdout] test src/lib.rs - ndifft (line 281) ... FAILED [INFO] [stdout] test src/lib.rs - FftHandler::new (line 202) ... ok [INFO] [stdout] test src/lib.rs - DctHandler::new (line 560) ... ok [INFO] [stdout] test src/lib.rs - ndifft_r2c (line 471) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - nddct1 (line 633) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - R2cFftHandler::new (line 395) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - R2cFftHandler (line 363) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ndfft_r2c (line 448) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - DctHandler (line 528) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ndfft (line 257) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - FftHandler (line 168) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 34) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - ndifft (line 281) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 34) [INFO] [stdout] src/lib.rs - DctHandler (line 528) [INFO] [stdout] src/lib.rs - FftHandler (line 168) [INFO] [stdout] src/lib.rs - R2cFftHandler (line 363) [INFO] [stdout] src/lib.rs - R2cFftHandler::new (line 395) [INFO] [stdout] src/lib.rs - nddct1 (line 633) [INFO] [stdout] src/lib.rs - ndfft (line 257) [INFO] [stdout] src/lib.rs - ndfft_r2c (line 448) [INFO] [stdout] src/lib.rs - ndifft (line 281) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 31.13s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "c02cd0984ccc62be36efa32a0c11a875956cc711a357f6252886e7abb7118fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c02cd0984ccc62be36efa32a0c11a875956cc711a357f6252886e7abb7118fc7", kill_on_drop: false }` [INFO] [stdout] c02cd0984ccc62be36efa32a0c11a875956cc711a357f6252886e7abb7118fc7