[INFO] fetching crate Caching 0.2.5...
[INFO] testing Caching-0.2.5 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate Caching 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate Caching 0.2.5
[INFO] finished tweaking crates.io crate Caching 0.2.5
[INFO] tweaked toml for crates.io crate Caching 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate Caching 0.2.5 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae11aecdfd7d34963878fd6902360d968a81eda454b2f1c21b3c8ca76960919d
[INFO] running `Command { std: "docker" "start" "-a" "ae11aecdfd7d34963878fd6902360d968a81eda454b2f1c21b3c8ca76960919d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae11aecdfd7d34963878fd6902360d968a81eda454b2f1c21b3c8ca76960919d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae11aecdfd7d34963878fd6902360d968a81eda454b2f1c21b3c8ca76960919d", kill_on_drop: false }`
[INFO] [stdout] ae11aecdfd7d34963878fd6902360d968a81eda454b2f1c21b3c8ca76960919d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb656037bc64152a46ae4a8b786681605afefa1867916b02fb019a5adf23b9a8
[INFO] running `Command { std: "docker" "start" "-a" "cb656037bc64152a46ae4a8b786681605afefa1867916b02fb019a5adf23b9a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling Caching v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "cb656037bc64152a46ae4a8b786681605afefa1867916b02fb019a5adf23b9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb656037bc64152a46ae4a8b786681605afefa1867916b02fb019a5adf23b9a8", kill_on_drop: false }`
[INFO] [stdout] cb656037bc64152a46ae4a8b786681605afefa1867916b02fb019a5adf23b9a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ae5e1711e7267188584b1dc5e06bc549e93d93ab3849e59abeb3aeb5f4da97b
[INFO] running `Command { std: "docker" "start" "-a" "6ae5e1711e7267188584b1dc5e06bc549e93d93ab3849e59abeb3aeb5f4da97b", kill_on_drop: false }`
[INFO] [stderr]    Compiling Caching v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/lib.rs:177:49
[INFO] [stdout]     |
[INFO] [stdout] 177 |         let mut cache = Cache::<i32, i32>::new(|a| -> bool { true });
[INFO] [stdout]     |                                                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "6ae5e1711e7267188584b1dc5e06bc549e93d93ab3849e59abeb3aeb5f4da97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae5e1711e7267188584b1dc5e06bc549e93d93ab3849e59abeb3aeb5f4da97b", kill_on_drop: false }`
[INFO] [stdout] 6ae5e1711e7267188584b1dc5e06bc549e93d93ab3849e59abeb3aeb5f4da97b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6e8ba2daa5eb56890eef319758568c058df0f0d0482e3e0eb686d6943fd7f3f
[INFO] running `Command { std: "docker" "start" "-a" "d6e8ba2daa5eb56890eef319758568c058df0f0d0482e3e0eb686d6943fd7f3f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/lib.rs:177:49
[INFO] [stderr]     |
[INFO] [stderr] 177 |         let mut cache = Cache::<i32, i32>::new(|a| -> bool { true });
[INFO] [stderr]     |                                                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Caching` (lib test) generated 1 warning (run `cargo fix --lib -p Caching --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/Caching-48a7d15ca07686a7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests Caching
[INFO] [stdout] test tests::it_works ... 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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Cache<E,T>::insert (line 57) ... FAILED
[INFO] [stdout] test src/lib.rs - Cache<E,T>::new (line 26) ... FAILED
[INFO] [stdout] test src/lib.rs - Cache<E,T>::call (line 43) ... FAILED
[INFO] [stdout] test src/lib.rs - Cache<E,T>::get (line 71) ... FAILED
[INFO] [stdout] test src/lib.rs - Cache<E,T>::save (line 85) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Cache<E,T>::insert (line 57) stdout ----
[INFO] [stdout] error[E0254]: the name `Caching` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | extern crate r#Caching;
[INFO] [stdout]    | ----------------------- previous import of the extern crate `Caching` here
[INFO] [stdout] 59 | use Caching;
[INFO] [stdout]    |     ^^^^^^^ `Caching` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Caching` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `caching`
[INFO] [stdout]   --> src/lib.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |                  ^^^^^^^ use of unresolved module or unlinked crate `caching`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name (notice the capitalization)
[INFO] [stdout]    |
[INFO] [stdout] 61 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 61 +      let cache = Caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 59 + use Caching::Cache;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Cache`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 61 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 61 +      let cache = Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0254, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Cache<E,T>::new (line 26) stdout ----
[INFO] [stdout] error[E0254]: the name `Caching` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | extern crate r#Caching;
[INFO] [stdout]    | ----------------------- previous import of the extern crate `Caching` here
[INFO] [stdout] 28 | use Caching;
[INFO] [stdout]    |     ^^^^^^^ `Caching` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Caching` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `caching`
[INFO] [stdout]   --> src/lib.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |                  ^^^^^^^ use of unresolved module or unlinked crate `caching`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name (notice the capitalization)
[INFO] [stdout]    |
[INFO] [stdout] 30 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 30 +      let cache = Caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 28 + use Caching::Cache;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Cache`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 30 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 30 +      let cache = Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0254, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Cache<E,T>::call (line 43) stdout ----
[INFO] [stdout] error[E0254]: the name `Caching` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | extern crate r#Caching;
[INFO] [stdout]    | ----------------------- previous import of the extern crate `Caching` here
[INFO] [stdout] 45 | use Caching;
[INFO] [stdout]    |     ^^^^^^^ `Caching` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Caching` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `caching`
[INFO] [stdout]   --> src/lib.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |                  ^^^^^^^ use of unresolved module or unlinked crate `caching`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name (notice the capitalization)
[INFO] [stdout]    |
[INFO] [stdout] 47 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 47 +      let cache = Caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 45 + use Caching::Cache;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Cache`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 47 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 47 +      let cache = Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0254, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Cache<E,T>::get (line 71) stdout ----
[INFO] [stdout] error[E0254]: the name `Caching` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | extern crate r#Caching;
[INFO] [stdout]    | ----------------------- previous import of the extern crate `Caching` here
[INFO] [stdout] 73 | use Caching;
[INFO] [stdout]    |     ^^^^^^^ `Caching` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Caching` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `caching`
[INFO] [stdout]   --> src/lib.rs:75:18
[INFO] [stdout]    |
[INFO] [stdout] 75 |      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |                  ^^^^^^^ use of unresolved module or unlinked crate `caching`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name (notice the capitalization)
[INFO] [stdout]    |
[INFO] [stdout] 75 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 75 +      let cache = Caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 73 + use Caching::Cache;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Cache`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 75 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 75 +      let cache = Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0254, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Cache<E,T>::save (line 85) stdout ----
[INFO] [stdout] error[E0254]: the name `Caching` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | extern crate r#Caching;
[INFO] [stdout]    | ----------------------- previous import of the extern crate `Caching` here
[INFO] [stdout] 87 | use Caching;
[INFO] [stdout]    |     ^^^^^^^ `Caching` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Caching` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `caching`
[INFO] [stdout]   --> src/lib.rs:89:18
[INFO] [stdout]    |
[INFO] [stdout] 89 |      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |                  ^^^^^^^ use of unresolved module or unlinked crate `caching`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name (notice the capitalization)
[INFO] [stdout]    |
[INFO] [stdout] 89 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 89 +      let cache = Caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 87 + use Caching::Cache;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Cache`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 89 -      let cache = caching::Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout] 89 +      let cache = Cache::<i32,String>::new(|a/* This is a lists<i32, String>*/|-> bool {return true});
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `cahce` in this scope
[INFO] [stdout]   --> src/lib.rs:91:6
[INFO] [stdout]    |
[INFO] [stdout] 91 |      cahce.save();//This safes the cache in two file, BUT NOT THE FUNCTION  
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 91 -      cahce.save();//This safes the cache in two file, BUT NOT THE FUNCTION  
[INFO] [stdout] 91 +      cache.save();//This safes the cache in two file, BUT NOT THE FUNCTION  
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0254, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Cache<E,T>::call (line 43)
[INFO] [stdout]     src/lib.rs - Cache<E,T>::get (line 71)
[INFO] [stdout]     src/lib.rs - Cache<E,T>::insert (line 57)
[INFO] [stdout]     src/lib.rs - Cache<E,T>::new (line 26)
[INFO] [stdout]     src/lib.rs - Cache<E,T>::save (line 85)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d6e8ba2daa5eb56890eef319758568c058df0f0d0482e3e0eb686d6943fd7f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e8ba2daa5eb56890eef319758568c058df0f0d0482e3e0eb686d6943fd7f3f", kill_on_drop: false }`
[INFO] [stdout] d6e8ba2daa5eb56890eef319758568c058df0f0d0482e3e0eb686d6943fd7f3f
