[INFO] fetching crate btreemap_monstousity 0.0.1...
[INFO] checking btreemap_monstousity-0.0.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate btreemap_monstousity 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate btreemap_monstousity 0.0.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btreemap_monstousity 0.0.1
[INFO] finished tweaking crates.io crate btreemap_monstousity 0.0.1
[INFO] tweaked toml for crates.io crate btreemap_monstousity 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0bd43901a0ded553a40437d0732be36cb3965277978fd050cb058d07b191959
[INFO] running `Command { std: "docker" "start" "-a" "c0bd43901a0ded553a40437d0732be36cb3965277978fd050cb058d07b191959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0bd43901a0ded553a40437d0732be36cb3965277978fd050cb058d07b191959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0bd43901a0ded553a40437d0732be36cb3965277978fd050cb058d07b191959", kill_on_drop: false }`
[INFO] [stdout] c0bd43901a0ded553a40437d0732be36cb3965277978fd050cb058d07b191959
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa321fc0fc6612b80993d282cfed9f4269d2eca7dd7ac6c73ebdf532f2910a0c
[INFO] running `Command { std: "docker" "start" "-a" "aa321fc0fc6612b80993d282cfed9f4269d2eca7dd7ac6c73ebdf532f2910a0c", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking btreemap_monstousity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::cmp::Ordering`
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use core::cmp::Ordering;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] warning: associated function `new_uninit` is never used
[INFO] [stdout]    --> src/polyfill.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 96  |     pub trait NewUninit<T, A: Allocator = Global> {
[INFO] [stdout]     |               --------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 103 |         fn new_uninit() -> Self::SelfWithAlloc<MaybeUninit<T>, Global>;
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ExactSizeIsEmpty` is never used
[INFO] [stdout]    --> src/polyfill.rs:252:15
[INFO] [stdout]     |
[INFO] [stdout] 252 |     pub trait ExactSizeIsEmpty: ExactSizeIterator {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_sorted` and `is_sorted_by` are never used
[INFO] [stdout]    --> src/polyfill.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 261 |     pub trait SliceIsSorted {
[INFO] [stdout]     |               ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 264 |         fn is_sorted(&self) -> bool
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |         fn is_sorted_by<'a, F>(&'a self, compare: F) -> bool
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_sorted` is never used
[INFO] [stdout]    --> src/polyfill.rs:278:12
[INFO] [stdout]     |
[INFO] [stdout] 277 |     pub trait IterIsSorted: Iterator {
[INFO] [stdout]     |               ------------ method in this trait
[INFO] [stdout] 278 |         fn is_sorted(self) -> bool
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SpecExtend` is never used
[INFO] [stdout]   --> src/liballoc.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 |     trait SpecExtend<I: IntoIterator> {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Recover` is never used
[INFO] [stdout]   --> src/liballoc/collections/btree/mod.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | trait Recover<C> {
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeleteMe` is never constructed
[INFO] [stdout]  --> src/liballoc/collections/btree/dedup_sorted_iter.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct DeleteMe;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `lens` is never used
[INFO] [stdout]   --> src/liballoc/collections/btree/merge_iter.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl<I: Iterator> MergeIterInner<I> {
[INFO] [stdout]    | ----------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn lens(&self) -> (usize, usize)
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `key_mut` is never used
[INFO] [stdout]     --> src/liballoc/collections/btree/node.rs:1121:12
[INFO] [stdout]      |
[INFO] [stdout] 1120 | impl<'a, K: 'a, V: 'a, NodeType> Handle<NodeRef<marker::Mut<'a>, K, V, NodeType>, marker::KV> {
[INFO] [stdout]      | --------------------------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] 1121 |     pub fn key_mut(&mut self) -> &mut K {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IsSetVal` is never used
[INFO] [stdout]   --> src/liballoc/collections/btree/set_val.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait IsSetVal {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::default`
[INFO] [stdout]  --> src/liballoc/testing/crash_test.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::default::OrdStoredKey;
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            unresolved import
[INFO] [stdout]   |            help: a similar path exists: `core::default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::default`
[INFO] [stdout]  --> src/liballoc/testing/ord_chaos.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::default::OrdStoredKey;
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            unresolved import
[INFO] [stdout]   |            help: a similar path exists: `core::default`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]   --> src/liballoc/collections/btree/map/tests.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<K: OrdStoredKey, V> BTreeMap<K, V> {
[INFO] [stdout]    |         ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]    --> src/liballoc/collections/btree/map/tests.rs:382:15
[INFO] [stdout]     |
[INFO] [stdout] 382 |     T: Copy + OrdStoredKey + TryFrom<usize>,
[INFO] [stdout]     |               ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]    --> src/liballoc/collections/btree/map/tests.rs:419:6
[INFO] [stdout]     |
[INFO] [stdout] 419 | impl OrdStoredKey for Align32 {
[INFO] [stdout]     |      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `SortableBy` in this scope
[INFO] [stdout]    --> src/liballoc/collections/btree/map/tests.rs:817:10
[INFO] [stdout]     |
[INFO] [stdout] 817 |     impl SortableBy<OrdTotalOrder<EvilTwin>> for CompositeKey {
[INFO] [stdout]     |          ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]    --> src/liballoc/collections/btree/map/tests.rs:817:21
[INFO] [stdout]     |
[INFO] [stdout] 817 |     impl SortableBy<OrdTotalOrder<EvilTwin>> for CompositeKey {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1293:45
[INFO] [stdout]      |
[INFO] [stdout] 1293 |     fn get<T: Ord>(v: &BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: &T) {
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1298:53
[INFO] [stdout]      |
[INFO] [stdout] 1298 |     fn get_mut<T: Ord>(v: &mut BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: &T) {
[INFO] [stdout]      |                                                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1303:55
[INFO] [stdout]      |
[INFO] [stdout] 1303 |     fn get_key_value<T: Ord>(v: &BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: &T) {
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1308:54
[INFO] [stdout]      |
[INFO] [stdout] 1308 |     fn contains_key<T: Ord>(v: &BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: &T) {
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1313:47
[INFO] [stdout]      |
[INFO] [stdout] 1313 |     fn range<T: Ord>(v: &BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: T) {
[INFO] [stdout]      |                                               ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1318:55
[INFO] [stdout]      |
[INFO] [stdout] 1318 |     fn range_mut<T: Ord>(v: &mut BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: T) {
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1323:52
[INFO] [stdout]      |
[INFO] [stdout] 1323 |     fn remove<T: Ord>(v: &mut BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: &T) {
[INFO] [stdout]      |                                                    ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1328:58
[INFO] [stdout]      |
[INFO] [stdout] 1328 |     fn remove_entry<T: Ord>(v: &mut BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: &T) {
[INFO] [stdout]      |                                                          ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1333:55
[INFO] [stdout]      |
[INFO] [stdout] 1333 |     fn split_off<T: Ord>(v: &mut BTreeMap<Box<T>, (), OrdTotalOrder<T>>, t: &T) {
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1439:10
[INFO] [stdout]      |
[INFO] [stdout] 1439 |     impl OrdStoredKey for Bad {
[INFO] [stdout]      |          ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1672:22
[INFO] [stdout]      |
[INFO] [stdout] 1672 |     fn map<T: Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1676:28
[INFO] [stdout]      |
[INFO] [stdout] 1676 |     fn into_iter<T: Sync + OrdStoredKey>(v: BTreeMap<T, T>) -> impl Sync {
[INFO] [stdout]      |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1680:28
[INFO] [stdout]      |
[INFO] [stdout] 1680 |     fn into_keys<T: Sync + OrdStoredKey>(v: BTreeMap<T, T>) -> impl Sync {
[INFO] [stdout]      |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1684:30
[INFO] [stdout]      |
[INFO] [stdout] 1684 |     fn into_values<T: Sync + OrdStoredKey>(v: BTreeMap<T, T>) -> impl Sync {
[INFO] [stdout]      |                              ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1688:31
[INFO] [stdout]      |
[INFO] [stdout] 1688 |     fn drain_filter<T: Sync + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                               ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1692:23
[INFO] [stdout]      |
[INFO] [stdout] 1692 |     fn iter<T: Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1696:27
[INFO] [stdout]      |
[INFO] [stdout] 1696 |     fn iter_mut<T: Sync + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                           ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1700:23
[INFO] [stdout]      |
[INFO] [stdout] 1700 |     fn keys<T: Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                       ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1704:25
[INFO] [stdout]      |
[INFO] [stdout] 1704 |     fn values<T: Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                         ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1708:29
[INFO] [stdout]      |
[INFO] [stdout] 1708 |     fn values_mut<T: Sync + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                             ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1712:24
[INFO] [stdout]      |
[INFO] [stdout] 1712 |     fn range<T: Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1716:28
[INFO] [stdout]      |
[INFO] [stdout] 1716 |     fn range_mut<T: Sync + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1720:24
[INFO] [stdout]      |
[INFO] [stdout] 1720 |     fn entry<T: Sync + OrdStoredKey + Default>(v: &mut BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1724:33
[INFO] [stdout]      |
[INFO] [stdout] 1724 |     fn occupied_entry<T: Sync + OrdStoredKey + Default>(v: &mut BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1731:31
[INFO] [stdout]      |
[INFO] [stdout] 1731 |     fn vacant_entry<T: Sync + OrdStoredKey + Default>(v: &mut BTreeMap<T, T>) -> impl Sync + '_ {
[INFO] [stdout]      |                               ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1741:22
[INFO] [stdout]      |
[INFO] [stdout] 1741 |     fn map<T: Send + OrdStoredKey>(v: BTreeMap<T, T>) -> impl Send {
[INFO] [stdout]      |                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1745:28
[INFO] [stdout]      |
[INFO] [stdout] 1745 |     fn into_iter<T: Send + OrdStoredKey>(v: BTreeMap<T, T>) -> impl Send {
[INFO] [stdout]      |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1749:28
[INFO] [stdout]      |
[INFO] [stdout] 1749 |     fn into_keys<T: Send + OrdStoredKey>(v: BTreeMap<T, T>) -> impl Send {
[INFO] [stdout]      |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1753:30
[INFO] [stdout]      |
[INFO] [stdout] 1753 |     fn into_values<T: Send + OrdStoredKey>(v: BTreeMap<T, T>) -> impl Send {
[INFO] [stdout]      |                              ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1757:31
[INFO] [stdout]      |
[INFO] [stdout] 1757 |     fn drain_filter<T: Send + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                               ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1761:30
[INFO] [stdout]      |
[INFO] [stdout] 1761 |     fn iter<T: Send + Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                              ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1765:27
[INFO] [stdout]      |
[INFO] [stdout] 1765 |     fn iter_mut<T: Send + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                           ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1769:30
[INFO] [stdout]      |
[INFO] [stdout] 1769 |     fn keys<T: Send + Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                              ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1773:32
[INFO] [stdout]      |
[INFO] [stdout] 1773 |     fn values<T: Send + Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                                ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1777:29
[INFO] [stdout]      |
[INFO] [stdout] 1777 |     fn values_mut<T: Send + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                             ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1781:31
[INFO] [stdout]      |
[INFO] [stdout] 1781 |     fn range<T: Send + Sync + OrdStoredKey>(v: &BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                               ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1785:28
[INFO] [stdout]      |
[INFO] [stdout] 1785 |     fn range_mut<T: Send + OrdStoredKey>(v: &mut BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1789:24
[INFO] [stdout]      |
[INFO] [stdout] 1789 |     fn entry<T: Send + OrdStoredKey + Default>(v: &mut BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1793:33
[INFO] [stdout]      |
[INFO] [stdout] 1793 |     fn occupied_entry<T: Send + OrdStoredKey + Default>(v: &mut BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `OrdStoredKey` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:1800:31
[INFO] [stdout]      |
[INFO] [stdout] 1800 |     fn vacant_entry<T: Send + OrdStoredKey + Default>(v: &mut BTreeMap<T, T>) -> impl Send + '_ {
[INFO] [stdout]      |                               ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OrdTotalOrder` in this scope
[INFO] [stdout]     --> src/liballoc/collections/btree/map/tests.rs:2284:36
[INFO] [stdout]      |
[INFO] [stdout] 2284 |     let mut map = BTreeMap::<_, _, OrdTotalOrder<str>>::default();
[INFO] [stdout]      |                                    ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::cmp::Ordering`
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use core::cmp::Ordering;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 48 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `btreemap_monstousity` (lib test) due to 49 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "aa321fc0fc6612b80993d282cfed9f4269d2eca7dd7ac6c73ebdf532f2910a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa321fc0fc6612b80993d282cfed9f4269d2eca7dd7ac6c73ebdf532f2910a0c", kill_on_drop: false }`
[INFO] [stdout] aa321fc0fc6612b80993d282cfed9f4269d2eca7dd7ac6c73ebdf532f2910a0c
