[INFO] fetching crate pyin 1.0.2... [INFO] testing pyin-1.0.2 against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] extracting crate pyin 1.0.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate pyin 1.0.2 on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pyin 1.0.2 [INFO] finished tweaking crates.io crate pyin 1.0.2 [INFO] tweaked toml for crates.io crate pyin 1.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate pyin 1.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.120 [INFO] [stderr] Downloaded creak v0.3.0 [INFO] [stderr] Downloaded noisy_float v0.2.0 [INFO] [stderr] Downloaded ndarray-stats v0.5.0 [INFO] [stderr] Downloaded realfft v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47f49da7c2c032377779cae8f345b8582c3a092b9341d254cd66332330e278e7 [INFO] running `Command { std: "docker" "start" "-a" "47f49da7c2c032377779cae8f345b8582c3a092b9341d254cd66332330e278e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47f49da7c2c032377779cae8f345b8582c3a092b9341d254cd66332330e278e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f49da7c2c032377779cae8f345b8582c3a092b9341d254cd66332330e278e7", kill_on_drop: false }` [INFO] [stdout] 47f49da7c2c032377779cae8f345b8582c3a092b9341d254cd66332330e278e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da0fa211190fd2f4dfbd4cc18c9113c17f1b70d6f8bdc53f482c8a4f2a70d033 [INFO] running `Command { std: "docker" "start" "-a" "da0fa211190fd2f4dfbd4cc18c9113c17f1b70d6f8bdc53f482c8a4f2a70d033", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling strength_reduce v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling slice-deque v0.3.0 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling transpose v0.2.1 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling primal-check v0.3.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling rustfft v6.0.1 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling realfft v3.0.0 [INFO] [stderr] Compiling ndarray-stats v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Compiling py_literal v0.4.0 [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling minimp3 v0.5.1 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling creak v0.3.0 [INFO] [stderr] Compiling ndarray-npy v0.8.1 [INFO] [stderr] Compiling clap v3.1.6 [INFO] [stderr] Compiling statrs v0.15.0 [INFO] [stderr] Compiling pyin v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `fmax` is never read [INFO] [stdout] --> src/pyin.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct PYINExecutor [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | fmax: A, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PYINExecutor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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 [unoptimized + debuginfo] target(s) in 3m 40s [INFO] running `Command { std: "docker" "inspect" "da0fa211190fd2f4dfbd4cc18c9113c17f1b70d6f8bdc53f482c8a4f2a70d033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da0fa211190fd2f4dfbd4cc18c9113c17f1b70d6f8bdc53f482c8a4f2a70d033", kill_on_drop: false }` [INFO] [stdout] da0fa211190fd2f4dfbd4cc18c9113c17f1b70d6f8bdc53f482c8a4f2a70d033 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bff1806a28e55373df5a757dba03271d858ff550216a2bc5530892c6e6f2e989 [INFO] running `Command { std: "docker" "start" "-a" "bff1806a28e55373df5a757dba03271d858ff550216a2bc5530892c6e6f2e989", kill_on_drop: false }` [INFO] [stderr] Compiling pyin v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `fmax` is never read [INFO] [stdout] --> src/pyin.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct PYINExecutor [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | fmax: A, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PYINExecutor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fmax` is never read [INFO] [stdout] --> src/pyin.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct PYINExecutor [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | fmax: A, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PYINExecutor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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 [unoptimized + debuginfo] target(s) in 28.07s [INFO] running `Command { std: "docker" "inspect" "bff1806a28e55373df5a757dba03271d858ff550216a2bc5530892c6e6f2e989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bff1806a28e55373df5a757dba03271d858ff550216a2bc5530892c6e6f2e989", kill_on_drop: false }` [INFO] [stdout] bff1806a28e55373df5a757dba03271d858ff550216a2bc5530892c6e6f2e989 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2e615d2833e9e8804441e1ae0b0cf91646724d069eb2cc58abad90aa659bb87e [INFO] running `Command { std: "docker" "start" "-a" "2e615d2833e9e8804441e1ae0b0cf91646724d069eb2cc58abad90aa659bb87e", kill_on_drop: false }` [INFO] [stderr] warning: field `fmax` is never read [INFO] [stderr] --> src/pyin.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct PYINExecutor [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 46 | fmax: A, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PYINExecutor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `pyin` (lib) generated 1 warning [INFO] [stderr] warning: `pyin` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pyin-fcd56a41420b31a1) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test viterbi::tests::test_viterbi ... ok [INFO] [stdout] test windows::tests::test_hann_win ... ok [INFO] [stdout] test windows::tests::test_triangle_win ... ok [INFO] [stdout] test pad::tests::test_pad ... ok [INFO] [stdout] test util::tests::test_transition_local ... ok [INFO] [stdout] test util::tests::test_boltzmann_pmf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pyin-e44d375c60cc2678) [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] Doc-tests pyin [INFO] [stderr] error[E0659]: `pyin` is ambiguous [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | pub use pyin::PYINExecutor; [INFO] [stderr] | ^^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: ambiguous because of multiple potential import sources [INFO] [stderr] = note: `pyin` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::pyin` to refer to this crate unambiguously [INFO] [stderr] note: `pyin` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | mod pyin; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = help: use `crate::pyin` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type rlib --crate-type cdylib --crate-name pyin --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/minimp3-sys-dd8b81138e77ab5b/out --extern approx=/opt/rustwide/target/debug/deps/libapprox-5f3d4bb80eddc881.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-adcf469691baf606.rlib --extern creak=/opt/rustwide/target/debug/deps/libcreak-007ddb4bd537bb78.rlib --extern getset=/opt/rustwide/target/debug/deps/libgetset-273438a17aef186b.so --extern libc=/opt/rustwide/target/debug/deps/liblibc-7ac90d0f00d9a95e.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-19451411b23e8476.rlib --extern ndarray_npy=/opt/rustwide/target/debug/deps/libndarray_npy-2e1b67135f667098.rlib --extern ndarray_stats=/opt/rustwide/target/debug/deps/libndarray_stats-0f1ebbc90cecbd93.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a5a335eaaed9fc44.rlib --extern pyin=/opt/rustwide/target/debug/deps/libpyin.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-9ae33cb226890f3f.rlib --extern realfft=/opt/rustwide/target/debug/deps/librealfft-e7c6407d7774cd70.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-a6ccff300dedbe1c.rlib --extern statrs=/opt/rustwide/target/debug/deps/libstatrs-7971be23fe13d3fa.rlib -C embed-bitcode=no --cap-lints=forbid --error-format human` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "2e615d2833e9e8804441e1ae0b0cf91646724d069eb2cc58abad90aa659bb87e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e615d2833e9e8804441e1ae0b0cf91646724d069eb2cc58abad90aa659bb87e", kill_on_drop: false }` [INFO] [stdout] 2e615d2833e9e8804441e1ae0b0cf91646724d069eb2cc58abad90aa659bb87e