[INFO] fetching crate hyperopt 0.0.17... [INFO] testing hyperopt-0.0.17 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate hyperopt 0.0.17 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate hyperopt 0.0.17 [INFO] finished tweaking crates.io crate hyperopt 0.0.17 [INFO] tweaked toml for crates.io crate hyperopt 0.0.17 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hyperopt 0.0.17 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding ordered-float v4.6.0 (available: v5.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afdf1f3eec4ec0776f452cc34d903963a8ae99bb829e324374bd67f10dae6b0d [INFO] running `Command { std: "docker" "start" "-a" "afdf1f3eec4ec0776f452cc34d903963a8ae99bb829e324374bd67f10dae6b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afdf1f3eec4ec0776f452cc34d903963a8ae99bb829e324374bd67f10dae6b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afdf1f3eec4ec0776f452cc34d903963a8ae99bb829e324374bd67f10dae6b0d", kill_on_drop: false }` [INFO] [stdout] afdf1f3eec4ec0776f452cc34d903963a8ae99bb829e324374bd67f10dae6b0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41347d822d57149cd9f39eeaa152f839f6e76a02ba84a10ba62721c831d9e14c [INFO] running `Command { std: "docker" "start" "-a" "41347d822d57149cd9f39eeaa152f839f6e76a02ba84a10ba62721c831d9e14c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling hyperopt v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `impl_for_ordered_float` [INFO] [stdout] --> src/traits/constants.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | macro_rules! impl_for_ordered_float { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/optimizer/trial.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.59s [INFO] running `Command { std: "docker" "inspect" "41347d822d57149cd9f39eeaa152f839f6e76a02ba84a10ba62721c831d9e14c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41347d822d57149cd9f39eeaa152f839f6e76a02ba84a10ba62721c831d9e14c", kill_on_drop: false }` [INFO] [stdout] 41347d822d57149cd9f39eeaa152f839f6e76a02ba84a10ba62721c831d9e14c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66c8426e2791c2782433dba9f1a64ce7543d1c0eeb11683565c0c2246ed1bdf7 [INFO] running `Command { std: "docker" "start" "-a" "66c8426e2791c2782433dba9f1a64ce7543d1c0eeb11683565c0c2246ed1bdf7", kill_on_drop: false }` [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stdout] warning: unused macro definition: `impl_for_ordered_float` [INFO] [stdout] --> src/traits/constants.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | macro_rules! impl_for_ordered_float { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/optimizer/trial.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hyperopt v0.0.17 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `impl_for_ordered_float` [INFO] [stdout] --> src/traits/constants.rs:29:14 [INFO] [stdout] | [INFO] [stdout] 29 | macro_rules! impl_for_ordered_float { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/optimizer/trial.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `Command { std: "docker" "inspect" "66c8426e2791c2782433dba9f1a64ce7543d1c0eeb11683565c0c2246ed1bdf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66c8426e2791c2782433dba9f1a64ce7543d1c0eeb11683565c0c2246ed1bdf7", kill_on_drop: false }` [INFO] [stdout] 66c8426e2791c2782433dba9f1a64ce7543d1c0eeb11683565c0c2246ed1bdf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a39f2a9f81887f0e3553a82d6ce56a936794cc5267f4270092355bb2820a323b [INFO] running `Command { std: "docker" "start" "-a" "a39f2a9f81887f0e3553a82d6ce56a936794cc5267f4270092355bb2820a323b", kill_on_drop: false }` [INFO] [stderr] warning: unused macro definition: `impl_for_ordered_float` [INFO] [stderr] --> src/traits/constants.rs:29:14 [INFO] [stderr] | [INFO] [stderr] 29 | macro_rules! impl_for_ordered_float { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/optimizer/trial.rs:54:28 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stderr] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 54 | pub fn iter_parameters(&self) -> Copied> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `hyperopt` (lib) generated 2 warnings (run `cargo fix --lib -p hyperopt` to apply 1 suggestion) [INFO] [stderr] warning: `hyperopt` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hyperopt-1d98cf50c669b58a) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test iter::tests::range_inclusive_ok ... ok [INFO] [stdout] test iter::tests::range_step_from_ok ... ok [INFO] [stdout] test iter::tests::triples_from_one_ok ... ok [INFO] [stdout] test iter::tests::triples_from_three_ok ... ok [INFO] [stdout] test iter::tests::triples_from_two_ok ... ok [INFO] [stdout] test kde::tests::sample_single_component_ok ... ok [INFO] [stdout] test kernel::continuous::epanechnikov::tests::density_inside_ok ... ok [INFO] [stdout] test kernel::continuous::epanechnikov::tests::density_outside_ok ... ok [INFO] [stdout] test kernel::continuous::epanechnikov::tests::min_2_ok ... ok [INFO] [stdout] test kernel::continuous::gaussian::tests::density_ok ... ok [INFO] [stdout] test kernel::discrete::binomial::tests::inverse_cdf_ok ... ok [INFO] [stdout] test kernel::discrete::binomial::tests::new_bandwidth_overflow ... ok [INFO] [stdout] test kernel::discrete::binomial::tests::new_ok ... ok [INFO] [stdout] test kernel::discrete::binomial::tests::pmf_corner_cases ... ok [INFO] [stdout] test kernel::discrete::binomial::tests::std_ok ... ok [INFO] [stdout] test optimizer::trial::tests::ordering_ok ... ok [INFO] [stdout] test optimizer::trial::tests::trials_ok ... ok [INFO] [stdout] test kernel::discrete::binomial::tests::pmf_ok ... ok [INFO] [stdout] test iter::tests::triples_from_empty_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests hyperopt [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] test src/lib.rs - (line 54) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `ordered_float` [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 8 | use ordered_float::NotNan; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ordered_float` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ordered_float`, use `cargo add ordered_float` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 54) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `ordered_float` [INFO] [stdout] --> src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ordered_float::OrderedFloat; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `ordered_float` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ordered_float`, use `cargo add ordered_float` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] src/lib.rs - (line 54) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a39f2a9f81887f0e3553a82d6ce56a936794cc5267f4270092355bb2820a323b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a39f2a9f81887f0e3553a82d6ce56a936794cc5267f4270092355bb2820a323b", kill_on_drop: false }` [INFO] [stdout] a39f2a9f81887f0e3553a82d6ce56a936794cc5267f4270092355bb2820a323b