[INFO] fetching crate uset 0.1.0...
[INFO] testing uset-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate uset 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate uset 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uset 0.1.0
[INFO] finished tweaking crates.io crate uset 0.1.0
[INFO] tweaked toml for crates.io crate uset 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spectral v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6527203367cbdce4a67cf618fe8698d5f5976936cca850cc336554d2b3f2f6c7
[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" "6527203367cbdce4a67cf618fe8698d5f5976936cca850cc336554d2b3f2f6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6527203367cbdce4a67cf618fe8698d5f5976936cca850cc336554d2b3f2f6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6527203367cbdce4a67cf618fe8698d5f5976936cca850cc336554d2b3f2f6c7", kill_on_drop: false }`
[INFO] [stdout] 6527203367cbdce4a67cf618fe8698d5f5976936cca850cc336554d2b3f2f6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8e0db86a0828014fd5782a285f74716dcaa3277d62ae06994bd381f8af9e2ef
[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" "e8e0db86a0828014fd5782a285f74716dcaa3277d62ae06994bd381f8af9e2ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling uset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "e8e0db86a0828014fd5782a285f74716dcaa3277d62ae06994bd381f8af9e2ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e0db86a0828014fd5782a285f74716dcaa3277d62ae06994bd381f8af9e2ef", kill_on_drop: false }`
[INFO] [stdout] e8e0db86a0828014fd5782a285f74716dcaa3277d62ae06994bd381f8af9e2ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ff3f2b36c125d4bf51160f4f13573e901f67db703a5a7034ce95fd32a83bbb8
[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" "6ff3f2b36c125d4bf51160f4f13573e901f67db703a5a7034ce95fd32a83bbb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling uset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `uset::core::uset::*`
[INFO] [stdout]  --> tests/integration_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use uset::core::uset::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 22.58s
[INFO] running `Command { std: "docker" "inspect" "6ff3f2b36c125d4bf51160f4f13573e901f67db703a5a7034ce95fd32a83bbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff3f2b36c125d4bf51160f4f13573e901f67db703a5a7034ce95fd32a83bbb8", kill_on_drop: false }`
[INFO] [stdout] 6ff3f2b36c125d4bf51160f4f13573e901f67db703a5a7034ce95fd32a83bbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 439dade6721743ee47a3794226baa3c0e6fa540f0736da8031103b66914fe2e0
[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" "439dade6721743ee47a3794226baa3c0e6fa540f0736da8031103b66914fe2e0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `uset::core::uset::*`
[INFO] [stderr]  --> tests/integration_tests.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use uset::core::uset::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uset-645ed88e6e4886e5
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test core::umap_tests::umap_tests::should_impl_basic_iterator ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_impl_better_iterator ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_do_basic_operations ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_min_max_when_empty ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_min_max ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_join_maps ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_use_umap_macro ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_extract_submap ... ok
[INFO] [stdout] test core::umap_tests::umap_tests::should_modify_with_get_ref_mut ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_add ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_compile ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_be_equal ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_find_max ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::set_from_and_to_vec ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_implement_into_iter ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_join_sets ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_substract ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_push_all ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_mul ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_find_min ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_substract_sets ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_shrink_to_fit ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_make_set_from_iter ... ok
[INFO] [stdout] test core::uset_tests::uset_tests::should_xor ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-2ad51e7e2ba93ab7
[INFO] [stdout] test core::uset_tests::uset_tests::from_and_to_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test foo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uset
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::get_ref (line 566) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::from_slice (line 837) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::enlarge_capacity_to (line 416) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::drain (line 303) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::clear (line 395) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::any (line 1124) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::capacity (line 184) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::is_empty (line 167) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::drain (line 332) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::drain (line 318) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::contains (line 531) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::all (line 1107) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::at_index (line 717) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::get (line 546) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::all_in_subset (line 1144) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::any_in_subset (line 1167) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::get_ref_mut (line 592) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::remove (line 623) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::put (line 473) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::new (line 105) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::min (line 766) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::put_all (line 878) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::replace (line 1211) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::keys (line 676) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::join (line 950) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::len (line 153) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::iter (line 741) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::push (line 445) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::max (line 791) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::query (line 1079) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::remove_all (line 1188) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::pop (line 693) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::submap (line 1003) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::retrieve (line 1034) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::replace_all (line 1238) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::retrieve_ref (line 1055) ... FAILED
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::at_index (line 642) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::truncate (line 244) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::truncate (line 234) ... FAILED
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::truncate (line 254) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::capacity (line 179) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::shrink_to_fit (line 198) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::clear (line 384) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::drain (line 301) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::drain (line 324) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::contains (line 623) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::drain (line 312) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::enlarge_capacity_to (line 405) ... ok
[INFO] [stdout] test src/core/umap.rs - core::umap::UMap<T>::with_capacity (line 123) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::from_fields (line 798) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::is_empty (line 162) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::is_subset_of (line 551) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::from_range (line 761) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::from_slice (line 731) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::push (line 428) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::min (line 664) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::max (line 689) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::new (line 100) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::shrink_to_fit (line 193) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::iter (line 600) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::len (line 148) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::truncate (line 241) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::push_all (line 843) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::truncate (line 252) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::remove_all (line 532) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::pop (line 581) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::with_capacity (line 118) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::remove (line 486) ... ok
[INFO] [stdout] test src/core/uset.rs - core::uset::USet::truncate (line 230) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::get_ref (line 566) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::from_slice (line 837) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::enlarge_capacity_to (line 416) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::drain (line 303) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::clear (line 395) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::any (line 1124) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::capacity (line 184) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::is_empty (line 167) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::drain (line 332) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::drain (line 318) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::remove (line 623) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::put (line 473) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::put_all (line 878) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::replace (line 1211) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::submap (line 1003) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::retrieve (line 1034) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::replace_all (line 1238) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::retrieve_ref (line 1055) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/uset.rs - core::uset::USet::at_index (line 642) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::truncate (line 244) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/core/umap.rs - core::umap::UMap<T>::truncate (line 234) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::any (line 1124)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::capacity (line 184)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::clear (line 395)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::drain (line 303)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::drain (line 318)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::drain (line 332)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::enlarge_capacity_to (line 416)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::from_slice (line 837)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::get_ref (line 566)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::is_empty (line 167)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::put (line 473)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::put_all (line 878)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::remove (line 623)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::replace (line 1211)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::replace_all (line 1238)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::retrieve (line 1034)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::retrieve_ref (line 1055)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::submap (line 1003)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::truncate (line 234)
[INFO] [stdout]     src/core/umap.rs - core::umap::UMap<T>::truncate (line 244)
[INFO] [stdout]     src/core/uset.rs - core::uset::USet::at_index (line 642)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 48 passed; 21 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.40s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "439dade6721743ee47a3794226baa3c0e6fa540f0736da8031103b66914fe2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "439dade6721743ee47a3794226baa3c0e6fa540f0736da8031103b66914fe2e0", kill_on_drop: false }`
[INFO] [stdout] 439dade6721743ee47a3794226baa3c0e6fa540f0736da8031103b66914fe2e0