[INFO] fetching crate indexmap-rmw 1.6.3...
[INFO] checking indexmap-rmw-1.6.3 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate indexmap-rmw 1.6.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate indexmap-rmw 1.6.3 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexmap-rmw 1.6.3
[INFO] finished tweaking crates.io crate indexmap-rmw 1.6.3
[INFO] tweaked toml for crates.io crate indexmap-rmw 1.6.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f00ac1e03147a160797606a64bb019163ca44e751b724f4ed16db35012bc25ae
[INFO] running `Command { std: "docker" "start" "-a" "f00ac1e03147a160797606a64bb019163ca44e751b724f4ed16db35012bc25ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f00ac1e03147a160797606a64bb019163ca44e751b724f4ed16db35012bc25ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00ac1e03147a160797606a64bb019163ca44e751b724f4ed16db35012bc25ae", kill_on_drop: false }`
[INFO] [stdout] f00ac1e03147a160797606a64bb019163ca44e751b724f4ed16db35012bc25ae
[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" "-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db15cf3124fb910d3baff0c9f00a17a24b24a2eaf3ce8403804d90e3db892d50
[INFO] running `Command { std: "docker" "start" "-a" "db15cf3124fb910d3baff0c9f00a17a24b24a2eaf3ce8403804d90e3db892d50", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap-rmw v1.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `indexmap`
[INFO] [stdout]   --> tests/macros_full_path.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _s = indexmap::indexset! {
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `indexmap`
[INFO] [stdout]  --> tests/macros_full_path.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let _m = indexmap::indexmap! {
[INFO] [stdout]   |              ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "macros_full_path") due to 3 previous errors
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]   --> benches/bench.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use indexmap::IndexMap;
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> tests/equivalent_trait.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::indexmap;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> benches/faststring.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use indexmap::IndexMap;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> tests/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::{indexmap, indexset};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: function `indexmap` is not a crate or module
[INFO] [stdout]   --> tests/quick.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use indexmap::map::Entry as OEntry;
[INFO] [stdout]    |     ^^^^^^^^ function `indexmap` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> tests/quick.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::{IndexMap, IndexSet};
[INFO] [stdout]   |     ^^^^^^^^ function `indexmap` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "equivalent_trait") due to 2 previous errors
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "tests") due to 2 previous errors
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:455:21
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:485:21
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> tests/quick.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> tests/quick.rs:455:18
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> tests/quick.rs:485:18
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0049, E0404, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (bench "faststring") due to 2 previous errors
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "quick") due to 9 previous errors
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:563:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 563 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:580:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 580 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:591:41
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `len` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 591 |           assert_eq!(map.len(), IMAP_100K.len() - keys.len());
[INFO] [stdout]     |                                           ^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `len`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `ExactSizeIterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:618:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 618 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:632:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 632 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:654:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 654 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:676:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 676 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_S` in the current scope
[INFO] [stdout]    --> benches/bench.rs:705:27
[INFO] [stdout]     |
[INFO] [stdout] 399 | / lazy_static! {
[INFO] [stdout] 400 | |     static ref IMAP_SORT_S: IndexMap<String, String> = {
[INFO] [stdout] 401 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 402 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |     };
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 705 |       let map = IMAP_SORT_S.clone();
[INFO] [stdout]     |                             ^^^^^ method not found in `IMAP_SORT_S`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_S` in the current scope
[INFO] [stdout]    --> benches/bench.rs:717:27
[INFO] [stdout]     |
[INFO] [stdout] 399 | / lazy_static! {
[INFO] [stdout] 400 | |     static ref IMAP_SORT_S: IndexMap<String, String> = {
[INFO] [stdout] 401 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 402 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |     };
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 717 |       let map = IMAP_SORT_S.clone();
[INFO] [stdout]     |                             ^^^^^ method not found in `IMAP_SORT_S`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_U32` in the current scope
[INFO] [stdout]    --> benches/bench.rs:729:29
[INFO] [stdout]     |
[INFO] [stdout] 390 | / lazy_static! {
[INFO] [stdout] 391 | |     static ref IMAP_SORT_U32: IndexMap<u32, u32> = {
[INFO] [stdout] 392 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 393 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 397 | |     };
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 729 |       let map = IMAP_SORT_U32.clone();
[INFO] [stdout]     |                               ^^^^^ method not found in `IMAP_SORT_U32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_U32` in the current scope
[INFO] [stdout]    --> benches/bench.rs:741:29
[INFO] [stdout]     |
[INFO] [stdout] 390 | / lazy_static! {
[INFO] [stdout] 391 | |     static ref IMAP_SORT_U32: IndexMap<u32, u32> = {
[INFO] [stdout] 392 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 393 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 397 | |     };
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 741 |       let map = IMAP_SORT_U32.clone();
[INFO] [stdout]     |                               ^^^^^ method not found in `IMAP_SORT_U32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_S` in the current scope
[INFO] [stdout]    --> benches/bench.rs:754:27
[INFO] [stdout]     |
[INFO] [stdout] 399 | / lazy_static! {
[INFO] [stdout] 400 | |     static ref IMAP_SORT_S: IndexMap<String, String> = {
[INFO] [stdout] 401 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 402 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |     };
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 754 |       let map = IMAP_SORT_S.clone();
[INFO] [stdout]     |                             ^^^^^ method not found in `IMAP_SORT_S`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_U32` in the current scope
[INFO] [stdout]    --> benches/bench.rs:761:29
[INFO] [stdout]     |
[INFO] [stdout] 390 | / lazy_static! {
[INFO] [stdout] 391 | |     static ref IMAP_SORT_U32: IndexMap<u32, u32> = {
[INFO] [stdout] 392 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 393 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 397 | |     };
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 761 |       let map = IMAP_SORT_U32.clone();
[INFO] [stdout]     |                               ^^^^^ method not found in `IMAP_SORT_U32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (bench "bench") due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "db15cf3124fb910d3baff0c9f00a17a24b24a2eaf3ce8403804d90e3db892d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db15cf3124fb910d3baff0c9f00a17a24b24a2eaf3ce8403804d90e3db892d50", kill_on_drop: false }`
[INFO] [stdout] db15cf3124fb910d3baff0c9f00a17a24b24a2eaf3ce8403804d90e3db892d50
[INFO] checking indexmap-rmw-1.6.3 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate indexmap-rmw 1.6.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate indexmap-rmw 1.6.3 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexmap-rmw 1.6.3
[INFO] finished tweaking crates.io crate indexmap-rmw 1.6.3
[INFO] tweaked toml for crates.io crate indexmap-rmw 1.6.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c53e96b45bf7f9f0b5c1f070cefc600fdb01c061ee114c9f46b2e488f07baae4
[INFO] running `Command { std: "docker" "start" "-a" "c53e96b45bf7f9f0b5c1f070cefc600fdb01c061ee114c9f46b2e488f07baae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53e96b45bf7f9f0b5c1f070cefc600fdb01c061ee114c9f46b2e488f07baae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53e96b45bf7f9f0b5c1f070cefc600fdb01c061ee114c9f46b2e488f07baae4", kill_on_drop: false }`
[INFO] [stdout] c53e96b45bf7f9f0b5c1f070cefc600fdb01c061ee114c9f46b2e488f07baae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b746dbcdfaca6b2fc63a36af0e54f736ecc8dbf416f18b7cc6e6d9ec57ca6f18
[INFO] running `Command { std: "docker" "start" "-a" "b746dbcdfaca6b2fc63a36af0e54f736ecc8dbf416f18b7cc6e6d9ec57ca6f18", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap-rmw v1.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `indexmap`
[INFO] [stdout]   --> tests/macros_full_path.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _s = indexmap::indexset! {
[INFO] [stdout]    |              ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `indexmap`
[INFO] [stdout]  --> tests/macros_full_path.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let _m = indexmap::indexmap! {
[INFO] [stdout]   |              ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]   --> benches/bench.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use indexmap::IndexMap;
[INFO] [stdout]    |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> benches/faststring.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use indexmap::IndexMap;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> tests/equivalent_trait.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::indexmap;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> tests/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::{indexmap, indexset};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `indexmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "macros_full_path") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: function `indexmap` is not a crate or module
[INFO] [stdout]   --> tests/quick.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use indexmap::map::Entry as OEntry;
[INFO] [stdout]    |     ^^^^^^^^ function `indexmap` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `indexmap`
[INFO] [stdout]  --> tests/quick.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use indexmap::{IndexMap, IndexSet};
[INFO] [stdout]   |     ^^^^^^^^ function `indexmap` is not a crate or module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "equivalent_trait") due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "tests") due to 2 previous errors
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:202:21
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:455:21
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `Gen`
[INFO] [stdout]    --> tests/quick.rs:485:21
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                     ^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (bench "faststring") due to 2 previous errors
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> tests/quick.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> tests/quick.rs:455:18
[INFO] [stdout]     |
[INFO] [stdout] 455 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: method `arbitrary` has 1 type parameter but its trait declaration has 0 type parameters
[INFO] [stdout]    --> tests/quick.rs:485:18
[INFO] [stdout]     |
[INFO] [stdout] 485 |     fn arbitrary<G: Gen>(g: &mut G) -> Self {
[INFO] [stdout]     |                  ^ found 1 type parameter
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quickcheck-1.0.3/src/arbitrary.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn arbitrary(g: &mut Gen) -> Self;
[INFO] [stdout]     |     ---------------------------------- expected 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0049, E0404, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (test "quick") due to 9 previous errors
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:563:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 563 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:580:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 580 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `len` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:591:41
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `len` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 591 |           assert_eq!(map.len(), IMAP_100K.len() - keys.len());
[INFO] [stdout]     |                                           ^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `len`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `ExactSizeIterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:618:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 618 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:632:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 632 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:654:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 654 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_100K` in the current scope
[INFO] [stdout]    --> benches/bench.rs:676:25
[INFO] [stdout]     |
[INFO] [stdout] 378 | / lazy_static! {
[INFO] [stdout] 379 | |     static ref IMAP_100K: IndexMap<u32, u32> = {
[INFO] [stdout] 380 | |         let c = LOOKUP_MAP_SIZE;
[INFO] [stdout] 381 | |         let mut map = IndexMap::with_capacity(c as usize);
[INFO] [stdout] ...   |
[INFO] [stdout] 387 | |     };
[INFO] [stdout] 388 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 676 |       let map = IMAP_100K.clone();
[INFO] [stdout]     |                           ^^^^^ method not found in `IMAP_100K`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_S` in the current scope
[INFO] [stdout]    --> benches/bench.rs:705:27
[INFO] [stdout]     |
[INFO] [stdout] 399 | / lazy_static! {
[INFO] [stdout] 400 | |     static ref IMAP_SORT_S: IndexMap<String, String> = {
[INFO] [stdout] 401 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 402 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |     };
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 705 |       let map = IMAP_SORT_S.clone();
[INFO] [stdout]     |                             ^^^^^ method not found in `IMAP_SORT_S`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_S` in the current scope
[INFO] [stdout]    --> benches/bench.rs:717:27
[INFO] [stdout]     |
[INFO] [stdout] 399 | / lazy_static! {
[INFO] [stdout] 400 | |     static ref IMAP_SORT_S: IndexMap<String, String> = {
[INFO] [stdout] 401 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 402 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |     };
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 717 |       let map = IMAP_SORT_S.clone();
[INFO] [stdout]     |                             ^^^^^ method not found in `IMAP_SORT_S`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_U32` in the current scope
[INFO] [stdout]    --> benches/bench.rs:729:29
[INFO] [stdout]     |
[INFO] [stdout] 390 | / lazy_static! {
[INFO] [stdout] 391 | |     static ref IMAP_SORT_U32: IndexMap<u32, u32> = {
[INFO] [stdout] 392 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 393 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 397 | |     };
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 729 |       let map = IMAP_SORT_U32.clone();
[INFO] [stdout]     |                               ^^^^^ method not found in `IMAP_SORT_U32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_U32` in the current scope
[INFO] [stdout]    --> benches/bench.rs:741:29
[INFO] [stdout]     |
[INFO] [stdout] 390 | / lazy_static! {
[INFO] [stdout] 391 | |     static ref IMAP_SORT_U32: IndexMap<u32, u32> = {
[INFO] [stdout] 392 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 393 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 397 | |     };
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 741 |       let map = IMAP_SORT_U32.clone();
[INFO] [stdout]     |                               ^^^^^ method not found in `IMAP_SORT_U32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_S` in the current scope
[INFO] [stdout]    --> benches/bench.rs:754:27
[INFO] [stdout]     |
[INFO] [stdout] 399 | / lazy_static! {
[INFO] [stdout] 400 | |     static ref IMAP_SORT_S: IndexMap<String, String> = {
[INFO] [stdout] 401 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 402 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |     };
[INFO] [stdout] 407 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 754 |       let map = IMAP_SORT_S.clone();
[INFO] [stdout]     |                             ^^^^^ method not found in `IMAP_SORT_S`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `IMAP_SORT_U32` in the current scope
[INFO] [stdout]    --> benches/bench.rs:761:29
[INFO] [stdout]     |
[INFO] [stdout] 390 | / lazy_static! {
[INFO] [stdout] 391 | |     static ref IMAP_SORT_U32: IndexMap<u32, u32> = {
[INFO] [stdout] 392 | |         let mut map = IndexMap::with_capacity(SORT_MAP_SIZE);
[INFO] [stdout] 393 | |         for &key in &KEYS[..SORT_MAP_SIZE] {
[INFO] [stdout] ...   |
[INFO] [stdout] 397 | |     };
[INFO] [stdout] 398 | | }
[INFO] [stdout]     | |_- method `clone` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 761 |       let map = IMAP_SORT_U32.clone();
[INFO] [stdout]     |                               ^^^^^ method not found in `IMAP_SORT_U32`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexmap-rmw` (bench "bench") due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "b746dbcdfaca6b2fc63a36af0e54f736ecc8dbf416f18b7cc6e6d9ec57ca6f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b746dbcdfaca6b2fc63a36af0e54f736ecc8dbf416f18b7cc6e6d9ec57ca6f18", kill_on_drop: false }`
[INFO] [stdout] b746dbcdfaca6b2fc63a36af0e54f736ecc8dbf416f18b7cc6e6d9ec57ca6f18
