[INFO] fetching crate hyperopt 0.0.17...
[INFO] testing hyperopt-0.0.17 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate hyperopt 0.0.17 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate hyperopt 0.0.17 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88b76a16b0ad76d856127d7ee4e9296874988c04082318fb800d63bf89797b97
[INFO] running `Command { std: "docker" "start" "-a" "88b76a16b0ad76d856127d7ee4e9296874988c04082318fb800d63bf89797b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88b76a16b0ad76d856127d7ee4e9296874988c04082318fb800d63bf89797b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88b76a16b0ad76d856127d7ee4e9296874988c04082318fb800d63bf89797b97", kill_on_drop: false }`
[INFO] [stdout] 88b76a16b0ad76d856127d7ee4e9296874988c04082318fb800d63bf89797b97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb3c993f28dc87772502c401e59d168cb4cd890a65a54d099347dd2978f9e76
[INFO] running `Command { std: "docker" "start" "-a" "9eb3c993f28dc87772502c401e59d168cb4cd890a65a54d099347dd2978f9e76", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[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)]` 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 1.83s
[INFO] running `Command { std: "docker" "inspect" "9eb3c993f28dc87772502c401e59d168cb4cd890a65a54d099347dd2978f9e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb3c993f28dc87772502c401e59d168cb4cd890a65a54d099347dd2978f9e76", kill_on_drop: false }`
[INFO] [stdout] 9eb3c993f28dc87772502c401e59d168cb4cd890a65a54d099347dd2978f9e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab761aefaf7dbf5cd7f78ae5b7db0329f518903973a1b821791472f2e642e513
[INFO] running `Command { std: "docker" "start" "-a" "ab761aefaf7dbf5cd7f78ae5b7db0329f518903973a1b821791472f2e642e513", 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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)]` 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 0.88s
[INFO] running `Command { std: "docker" "inspect" "ab761aefaf7dbf5cd7f78ae5b7db0329f518903973a1b821791472f2e642e513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab761aefaf7dbf5cd7f78ae5b7db0329f518903973a1b821791472f2e642e513", kill_on_drop: false }`
[INFO] [stdout] ab761aefaf7dbf5cd7f78ae5b7db0329f518903973a1b821791472f2e642e513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b764a8258f01399aba4da44bbf45da24671f035b0f72e1c7fc51725bc6aca3d8
[INFO] running `Command { std: "docker" "start" "-a" "b764a8258f01399aba4da44bbf45da24671f035b0f72e1c7fc51725bc6aca3d8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused macro definition: `impl_for_ordered_float`
[INFO] [stdout] running 19 tests
[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)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hyperopt` (lib) generated 1 warning
[INFO] [stderr] warning: `hyperopt` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hyperopt-875e91008591fba3)
[INFO] [stdout] test iter::tests::range_inclusive_ok ... ok
[INFO] [stdout] test iter::tests::triples_from_empty_ok ... ok
[INFO] [stdout] test iter::tests::triples_from_one_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 iter::tests::triples_from_three_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::continuous::epanechnikov::tests::min_2_ok ... ok
[INFO] [stdout] test iter::tests::range_step_from_ok ... ok
[INFO] [stdout] test kernel::continuous::epanechnikov::tests::density_outside_ok ... ok
[INFO] [stdout] test kernel::continuous::epanechnikov::tests::density_inside_ok ... ok
[INFO] [stdout] test optimizer::trial::tests::ordering_ok ... ok
[INFO] [stdout] test kernel::discrete::binomial::tests::pmf_corner_cases ... ok
[INFO] [stdout] test kernel::discrete::binomial::tests::new_bandwidth_overflow ... ok
[INFO] [stdout] test kernel::discrete::binomial::tests::pmf_ok ... ok
[INFO] [stdout] test optimizer::trial::tests::trials_ok ... ok
[INFO] [stdout] test kernel::discrete::binomial::tests::std_ok ... ok
[INFO] [stdout] test kernel::discrete::binomial::tests::new_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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 undeclared crate or module `ordered_float`
[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 undeclared crate or module `ordered_float`
[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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b764a8258f01399aba4da44bbf45da24671f035b0f72e1c7fc51725bc6aca3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b764a8258f01399aba4da44bbf45da24671f035b0f72e1c7fc51725bc6aca3d8", kill_on_drop: false }`
[INFO] [stdout] b764a8258f01399aba4da44bbf45da24671f035b0f72e1c7fc51725bc6aca3d8
