[INFO] fetching crate dusk-api 0.0.11...
[INFO] testing dusk-api-0.0.11 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate dusk-api 0.0.11 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate dusk-api 0.0.11 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dusk-api 0.0.11
[INFO] finished tweaking crates.io crate dusk-api 0.0.11
[INFO] tweaked toml for crates.io crate dusk-api 0.0.11 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a590cb3c19d1f31bfe7fcae618381143c4e12c7fc527c2c6b004b8a57de322c9
[INFO] running `Command { std: "docker" "start" "-a" "a590cb3c19d1f31bfe7fcae618381143c4e12c7fc527c2c6b004b8a57de322c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a590cb3c19d1f31bfe7fcae618381143c4e12c7fc527c2c6b004b8a57de322c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a590cb3c19d1f31bfe7fcae618381143c4e12c7fc527c2c6b004b8a57de322c9", kill_on_drop: false }`
[INFO] [stdout] a590cb3c19d1f31bfe7fcae618381143c4e12c7fc527c2c6b004b8a57de322c9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a7084f84dcd48f89c848b5d584fee2a534429b759bb15084f8c8eda64833fbb
[INFO] running `Command { std: "docker" "start" "-a" "0a7084f84dcd48f89c848b5d584fee2a534429b759bb15084f8c8eda64833fbb", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling dusk-api v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "0a7084f84dcd48f89c848b5d584fee2a534429b759bb15084f8c8eda64833fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7084f84dcd48f89c848b5d584fee2a534429b759bb15084f8c8eda64833fbb", kill_on_drop: false }`
[INFO] [stdout] 0a7084f84dcd48f89c848b5d584fee2a534429b759bb15084f8c8eda64833fbb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2918303a44e5a28d0dd53257e1ad9f2de7aec1ac33f61d2d0314fc08fe684036
[INFO] running `Command { std: "docker" "start" "-a" "2918303a44e5a28d0dd53257e1ad9f2de7aec1ac33f61d2d0314fc08fe684036", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling dusk-api v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "2918303a44e5a28d0dd53257e1ad9f2de7aec1ac33f61d2d0314fc08fe684036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2918303a44e5a28d0dd53257e1ad9f2de7aec1ac33f61d2d0314fc08fe684036", kill_on_drop: false }`
[INFO] [stdout] 2918303a44e5a28d0dd53257e1ad9f2de7aec1ac33f61d2d0314fc08fe684036
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9972ef64f5baffbc03518896bdc0e6174d7066e1615af75f4bd69bc89bffadd8
[INFO] running `Command { std: "docker" "start" "-a" "9972ef64f5baffbc03518896bdc0e6174d7066e1615af75f4bd69bc89bffadd8", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dusk_api-4f209be4a5c63b2d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dusk-api
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - RUSTC_VERSION (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - FreightProxy (line 568) ... FAILED
[INFO] [stdout] test src/lib.rs - export_plugin (line 55) ... FAILED
[INFO] [stdout] test src/lib.rs - Freight (line 384) ... FAILED
[INFO] [stdout] test src/lib.rs - register_freight (line 119) ... FAILED
[INFO] [stdout] test src/lib.rs - export_freight (line 85) ... FAILED
[INFO] [stdout] test src/lib.rs - RuntimeError::Message (line 172) ... FAILED
[INFO] [stdout] test src/lib.rs - RUSTC_VERSION (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - import_plugin (line 143) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - RUSTC_VERSION (line 34) stdout ----
[INFO] [stdout] error[E0463]: can't find crate for `rustc_version`
[INFO] [stdout]  --> src/lib.rs:35:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate rustc_version;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - FreightProxy (line 568) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `FreightProxy` in this scope
[INFO] [stdout]  --> src/lib.rs:569:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut my_f_proxy: FreightProxy = unsafe{
[INFO] [stdout]   |                     ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::FreightProxy;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FreightProxy`
[INFO] [stdout]  --> src/lib.rs:570:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     FreightProxy::load("/bin/libtest_plug.so").expect("fail")
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared type `FreightProxy`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::FreightProxy;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Function` in this scope
[INFO] [stdout]  --> src/lib.rs:573:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | let fnlist: Vec<Function> = my_f_proxy.get_function_list();
[INFO] [stdout]   |                 ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::Function;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - export_plugin (line 55) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Freight` in this scope
[INFO] [stdout]  --> src/lib.rs:60:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Freight for MyFreight {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::Freight;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Freight (line 384) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RuntimeError`
[INFO] [stdout]   --> src/lib.rs:400:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |             _ => return Err(RuntimeError::Message{
[INFO] [stdout]    |                             ^^^^^^^^^^^^ use of undeclared type `RuntimeError`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Freight` in this scope
[INFO] [stdout]  --> src/lib.rs:387:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Freight for Test {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::Freight;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]  --> src/lib.rs:391:36
[INFO] [stdout]   |
[INFO] [stdout] 9 |         mut args: Vec<&mut Box<dyn Any>>
[INFO] [stdout]   |                                    ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]   --> src/lib.rs:392:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |         ) -> Result<Box<dyn Any>, RuntimeError> {
[INFO] [stdout]    |                             ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::any::Any;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::any::Any;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RuntimeError` in this scope
[INFO] [stdout]   --> src/lib.rs:392:35
[INFO] [stdout]    |
[INFO] [stdout] 10 |         ) -> Result<Box<dyn Any>, RuntimeError> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dusk_api::RuntimeError;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Function` in this scope
[INFO] [stdout]   --> src/lib.rs:406:51
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_function_list (self: &mut Self) -> Vec<Function> {
[INFO] [stdout]    |                                                   ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dusk_api::Function;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Function` in this scope
[INFO] [stdout]   --> src/lib.rs:407:29
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut result: Vec<Function> = Vec::new();
[INFO] [stdout]    |                             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dusk_api::Function;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Function` in this scope
[INFO] [stdout]   --> src/lib.rs:408:21
[INFO] [stdout]    |
[INFO] [stdout] 26 |         result.push(Function{
[INFO] [stdout]    |                     ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dusk_api::Function;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TypeId`
[INFO] [stdout]   --> src/lib.rs:411:29
[INFO] [stdout]    |
[INFO] [stdout] 29 |             arg_types: vec![TypeId::of::<String>()],
[INFO] [stdout]    |                             ^^^^^^ use of undeclared type `TypeId`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::any::TypeId;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::any::TypeId;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TypeId`
[INFO] [stdout]   --> src/lib.rs:412:26
[INFO] [stdout]    |
[INFO] [stdout] 30 |             return_type: TypeId::of::<String>(),
[INFO] [stdout]    |                          ^^^^^^ use of undeclared type `TypeId`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 2  + use core::any::TypeId;
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::any::TypeId;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Type` in this scope
[INFO] [stdout]   --> src/lib.rs:417:47
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn get_type_list (self: &mut Self) -> Vec<Type> {
[INFO] [stdout]    |                                               ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dusk_api::Type;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - register_freight (line 119) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Freight` in this scope
[INFO] [stdout]  --> src/lib.rs:125:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | impl Freight for MyFreight {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::Freight;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - export_freight (line 85) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `FreightRegistrar` in this scope
[INFO] [stdout]  --> src/lib.rs:88:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn register (registrar: &mut dyn FreightRegistrar) {
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::FreightRegistrar;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Freight` in this scope
[INFO] [stdout]   --> src/lib.rs:94:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Freight for MyFreight {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 2  + use dusk_api::Freight;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - RuntimeError::Message (line 172) stdout ----
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]  --> src/lib.rs:174:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     self: &mut Self,
[INFO] [stdout]   |     ^^^^ not semantically valid as function parameter
[INFO] [stdout]   |
[INFO] [stdout]   = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `RuntimeError`
[INFO] [stdout]  --> src/lib.rs:178:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Err(RuntimeError::Message{
[INFO] [stdout]   |         ^^^^^^^^^^^^ use of undeclared type `RuntimeError`
[INFO] [stdout] 
[INFO] [stdout] error[E0411]: cannot find type `Self` in this scope
[INFO] [stdout]  --> src/lib.rs:174:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn call_function (
[INFO] [stdout]   |    ------------- `Self` not allowed in a function
[INFO] [stdout] 4 |     self: &mut Self,
[INFO] [stdout]   |                ^^^^ `Self` is only available in impls, traits, and type definitions
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]  --> src/lib.rs:176:29
[INFO] [stdout]   |
[INFO] [stdout] 6 |     _args: Vec<&mut Box<dyn Any>>
[INFO] [stdout]   |                             ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]  --> src/lib.rs:177:25
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ) -> Result<Box<dyn Any>, RuntimeError> {
[INFO] [stdout]   |                         ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RuntimeError` in this scope
[INFO] [stdout]  --> src/lib.rs:177:31
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ) -> Result<Box<dyn Any>, RuntimeError> {
[INFO] [stdout]   |                               ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::RuntimeError;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0411, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - RUSTC_VERSION (line 44) stdout ----
[INFO] [stdout] error: expected `;`, found `rustc_version`
[INFO] [stdout]  --> src/lib.rs:45:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | [build-dependencies]
[INFO] [stdout]   |                     ^ help: add `;` here
[INFO] [stdout] 4 | rustc_version = "0.3.0"
[INFO] [stdout]   | ------------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `rustc_version` in this scope
[INFO] [stdout]  --> src/lib.rs:46:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | rustc_version = "0.3.0"
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]   |
[INFO] [stdout] 4 | let rustc_version = "0.3.0"
[INFO] [stdout]   | +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - import_plugin (line 143) stdout ----
[INFO] [stdout] error: cannot find macro `import_plugin` in this scope
[INFO] [stdout]  --> src/lib.rs:145:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     import_plugin!("/bin/libtest-plug.so").unwrap();
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           dusk_api::import_plugin
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FreightProxy` in this scope
[INFO] [stdout]  --> src/lib.rs:144:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut my_f_proxy: FreightProxy =
[INFO] [stdout]   |                     ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::FreightProxy;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Function` in this scope
[INFO] [stdout]  --> src/lib.rs:148:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | let fnlist: Vec<Function> = my_f_proxy.get_function_list();
[INFO] [stdout]   |                 ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dusk_api::Function;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Freight (line 384)
[INFO] [stdout]     src/lib.rs - FreightProxy (line 568)
[INFO] [stdout]     src/lib.rs - RUSTC_VERSION (line 34)
[INFO] [stdout]     src/lib.rs - RUSTC_VERSION (line 44)
[INFO] [stdout]     src/lib.rs - RuntimeError::Message (line 172)
[INFO] [stdout]     src/lib.rs - export_freight (line 85)
[INFO] [stdout]     src/lib.rs - export_plugin (line 55)
[INFO] [stdout]     src/lib.rs - import_plugin (line 143)
[INFO] [stdout]     src/lib.rs - register_freight (line 119)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9972ef64f5baffbc03518896bdc0e6174d7066e1615af75f4bd69bc89bffadd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9972ef64f5baffbc03518896bdc0e6174d7066e1615af75f4bd69bc89bffadd8", kill_on_drop: false }`
[INFO] [stdout] 9972ef64f5baffbc03518896bdc0e6174d7066e1615af75f4bd69bc89bffadd8
