[INFO] fetching crate zenoh-flow-derive 0.6.0-alpha...
[INFO] testing zenoh-flow-derive-0.6.0-alpha against 1.90.0 for beta-1.91-3
[INFO] extracting crate zenoh-flow-derive 0.6.0-alpha into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate zenoh-flow-derive 0.6.0-alpha
[INFO] finished tweaking crates.io crate zenoh-flow-derive 0.6.0-alpha
[INFO] tweaked toml for crates.io crate zenoh-flow-derive 0.6.0-alpha written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zenoh-flow-derive 0.6.0-alpha on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c11988718db65272a4ec425c10d3d6e8857ac1ebdad9ee850052eece1974516
[INFO] running `Command { std: "docker" "start" "-a" "2c11988718db65272a4ec425c10d3d6e8857ac1ebdad9ee850052eece1974516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c11988718db65272a4ec425c10d3d6e8857ac1ebdad9ee850052eece1974516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c11988718db65272a4ec425c10d3d6e8857ac1ebdad9ee850052eece1974516", kill_on_drop: false }`
[INFO] [stdout] 2c11988718db65272a4ec425c10d3d6e8857ac1ebdad9ee850052eece1974516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9c4b17ad720a6e1b31ab7f1728f6bd5db87ecfcb4d6ca843d2898ce9f88416
[INFO] running `Command { std: "docker" "start" "-a" "7d9c4b17ad720a6e1b31ab7f1728f6bd5db87ecfcb4d6ca843d2898ce9f88416", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling zenoh-flow-derive v0.6.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "7d9c4b17ad720a6e1b31ab7f1728f6bd5db87ecfcb4d6ca843d2898ce9f88416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9c4b17ad720a6e1b31ab7f1728f6bd5db87ecfcb4d6ca843d2898ce9f88416", kill_on_drop: false }`
[INFO] [stdout] 7d9c4b17ad720a6e1b31ab7f1728f6bd5db87ecfcb4d6ca843d2898ce9f88416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1abc23f119a8cf326359bf571e2e91b3fe08712a3d7f9950da175c84ab38147f
[INFO] running `Command { std: "docker" "start" "-a" "1abc23f119a8cf326359bf571e2e91b3fe08712a3d7f9950da175c84ab38147f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zenoh-flow-derive v0.6.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "1abc23f119a8cf326359bf571e2e91b3fe08712a3d7f9950da175c84ab38147f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abc23f119a8cf326359bf571e2e91b3fe08712a3d7f9950da175c84ab38147f", kill_on_drop: false }`
[INFO] [stdout] 1abc23f119a8cf326359bf571e2e91b3fe08712a3d7f9950da175c84ab38147f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d2ee0f5199b509a5e5fe542e7ed3b9fd25443cf3b1e6ac1b62185081fda8178
[INFO] running `Command { std: "docker" "start" "-a" "8d2ee0f5199b509a5e5fe542e7ed3b9fd25443cf3b1e6ac1b62185081fda8178", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zenoh_flow_derive-073b24518e8a18bf)
[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 zenoh_flow_derive
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - export_sink (line 94) ... FAILED
[INFO] [stdout] test src/lib.rs - export_operator (line 164) ... FAILED
[INFO] [stdout] test src/lib.rs - export_source (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - export_sink (line 94) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zenoh_flow_nodes`
[INFO] [stdout]  --> src/lib.rs:96:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zenoh_flow_nodes::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `zenoh_flow_nodes`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zenoh_flow_nodes`, use `cargo add zenoh_flow_nodes` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> src/lib.rs:95:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `async_trait`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `async_trait`, use `cargo add async_trait` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `export_sink` in this scope
[INFO] [stdout]  --> src/lib.rs:97:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[export_sink]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use zenoh_flow_derive::export_sink;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Sink` in this scope
[INFO] [stdout]   --> src/lib.rs:102:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Sink for MySink {
[INFO] [stdout]    |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/lib.rs:104:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |       context: Context,
[INFO] [stdout]    |                ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Configuration` in this scope
[INFO] [stdout]   --> src/lib.rs:105:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |       configuration: Configuration,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Inputs` in this scope
[INFO] [stdout]   --> src/lib.rs:106:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |       inputs: Inputs,
[INFO] [stdout]    |               ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Node` in this scope
[INFO] [stdout]   --> src/lib.rs:113:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Node for MySink {
[INFO] [stdout]    |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, 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 - export_operator (line 164) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zenoh_flow_nodes`
[INFO] [stdout]  --> src/lib.rs:166:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zenoh_flow_nodes::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `zenoh_flow_nodes`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zenoh_flow_nodes`, use `cargo add zenoh_flow_nodes` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> src/lib.rs:165:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `async_trait`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `async_trait`, use `cargo add async_trait` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `export_operator` in this scope
[INFO] [stdout]  --> src/lib.rs:167:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[export_operator]
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use zenoh_flow_derive::export_operator;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Operator` in this scope
[INFO] [stdout]   --> src/lib.rs:172:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Operator for MyOperator {
[INFO] [stdout]    |      ^^^^^^^^ help: a trait with a similar name exists: `Iterator`
[INFO] [stdout]   --> /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/iter/traits/iterator.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Iterator` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/lib.rs:174:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |         context: Context,
[INFO] [stdout]    |                  ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Configuration` in this scope
[INFO] [stdout]   --> src/lib.rs:175:24
[INFO] [stdout]    |
[INFO] [stdout] 13 |         configuration: Configuration,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Inputs` in this scope
[INFO] [stdout]   --> src/lib.rs:176:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |         inputs: Inputs,
[INFO] [stdout]    |                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Outputs` in this scope
[INFO] [stdout]   --> src/lib.rs:177:18
[INFO] [stdout]    |
[INFO] [stdout] 15 |         outputs: Outputs,
[INFO] [stdout]    |                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Node` in this scope
[INFO] [stdout]   --> src/lib.rs:186:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Node for MyOperator {
[INFO] [stdout]    |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, 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 - export_source (line 30) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `zenoh_flow_nodes`
[INFO] [stdout]  --> src/lib.rs:32:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use zenoh_flow_nodes::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `zenoh_flow_nodes`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `zenoh_flow_nodes`, use `cargo add zenoh_flow_nodes` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> src/lib.rs:31:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `async_trait`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `async_trait`, use `cargo add async_trait` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `export_source` in this scope
[INFO] [stdout]  --> src/lib.rs:33:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[export_source]
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a built-in attribute with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 5 - #[export_source]
[INFO] [stdout] 5 + #[export_stable]
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use zenoh_flow_derive::export_source;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Source` in this scope
[INFO] [stdout]   --> src/lib.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Source for MySource{
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> src/lib.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |       context: Context,
[INFO] [stdout]    |                ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Configuration` in this scope
[INFO] [stdout]   --> src/lib.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |       configuration: Configuration,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Outputs` in this scope
[INFO] [stdout]   --> src/lib.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |       outputs: Outputs,
[INFO] [stdout]    |                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Node` in this scope
[INFO] [stdout]   --> src/lib.rs:49:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Node for MySource {
[INFO] [stdout]    |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - export_operator (line 164)
[INFO] [stdout]     src/lib.rs - export_sink (line 94)
[INFO] [stdout]     src/lib.rs - export_source (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8d2ee0f5199b509a5e5fe542e7ed3b9fd25443cf3b1e6ac1b62185081fda8178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2ee0f5199b509a5e5fe542e7ed3b9fd25443cf3b1e6ac1b62185081fda8178", kill_on_drop: false }`
[INFO] [stdout] 8d2ee0f5199b509a5e5fe542e7ed3b9fd25443cf3b1e6ac1b62185081fda8178