[INFO] fetching crate epkard 0.1.1...
[INFO] testing epkard-0.1.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate epkard 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate epkard 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epkard 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate epkard 0.1.1
[INFO] tweaked toml for crates.io crate epkard 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate epkard 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winconsole v0.10.0
[INFO] [stderr]   Downloaded colored v1.8.0
[INFO] [stderr]   Downloaded cgmath v0.16.1
[INFO] [stderr]   Downloaded approx v0.1.1
[INFO] [stderr]   Downloaded rgb v0.8.14
[INFO] [stderr]   Downloaded serde_yaml v0.8.9
[INFO] [stderr]   Downloaded terminal_size v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04f3352327dca08c80363cf87e8e19531bf1319918a1301af96977ea95569bec
[INFO] running `Command { std: "docker" "start" "-a" "04f3352327dca08c80363cf87e8e19531bf1319918a1301af96977ea95569bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04f3352327dca08c80363cf87e8e19531bf1319918a1301af96977ea95569bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f3352327dca08c80363cf87e8e19531bf1319918a1301af96977ea95569bec", kill_on_drop: false }`
[INFO] [stdout] 04f3352327dca08c80363cf87e8e19531bf1319918a1301af96977ea95569bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73af48bebe726cd0631a758bb910792f1e577cfc7418082a0be2fff9e7d74228
[INFO] running `Command { std: "docker" "start" "-a" "73af48bebe726cd0631a758bb910792f1e577cfc7418082a0be2fff9e7d74228", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.2
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling rgb v0.8.14
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling terminal_size v0.1.8
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling epkard v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/paragraphs.rs:47:20
[INFO] [stdout]     |
[INFO] [stdout] 47  |               pub fn new() -> Self {
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `text` is never used
[INFO] [stdout]    --> src/paragraphs.rs:57:20
[INFO] [stdout]     |
[INFO] [stdout] 57  |               pub fn text(&self) -> String {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]    --> src/paragraphs.rs:70:20
[INFO] [stdout]     |
[INFO] [stdout] 70  |               pub fn next(self) -> Control<Self> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `Command { std: "docker" "inspect" "73af48bebe726cd0631a758bb910792f1e577cfc7418082a0be2fff9e7d74228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73af48bebe726cd0631a758bb910792f1e577cfc7418082a0be2fff9e7d74228", kill_on_drop: false }`
[INFO] [stdout] 73af48bebe726cd0631a758bb910792f1e577cfc7418082a0be2fff9e7d74228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd717687a3776de53850adb81022d4034cba3acbe58a7fab16c453e4da372d58
[INFO] running `Command { std: "docker" "start" "-a" "fd717687a3776de53850adb81022d4034cba3acbe58a7fab16c453e4da372d58", kill_on_drop: false }`
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/paragraphs.rs:47:20
[INFO] [stdout]     |
[INFO] [stdout] 47  |               pub fn new() -> Self {
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling epkard v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `text` is never used
[INFO] [stdout]    --> src/paragraphs.rs:57:20
[INFO] [stdout]     |
[INFO] [stdout] 57  |               pub fn text(&self) -> String {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]    --> src/paragraphs.rs:70:20
[INFO] [stdout]     |
[INFO] [stdout] 70  |               pub fn next(self) -> Control<Self> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/paragraphs.rs:47:20
[INFO] [stdout]     |
[INFO] [stdout] 47  |               pub fn new() -> Self {
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `text` is never used
[INFO] [stdout]    --> src/paragraphs.rs:57:20
[INFO] [stdout]     |
[INFO] [stdout] 57  |               pub fn text(&self) -> String {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]    --> src/paragraphs.rs:70:20
[INFO] [stdout]     |
[INFO] [stdout] 70  |               pub fn next(self) -> Control<Self> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96  | /     paragraphs! {
[INFO] [stdout] 97  | |         Test {
[INFO] [stdout] 98  | |             "This is a test paragraph."
[INFO] [stdout] 99  | |             "The is paragraph number 2."
[INFO] [stdout] 100 | |         }
[INFO] [stdout] 101 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "fd717687a3776de53850adb81022d4034cba3acbe58a7fab16c453e4da372d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd717687a3776de53850adb81022d4034cba3acbe58a7fab16c453e4da372d58", kill_on_drop: false }`
[INFO] [stdout] fd717687a3776de53850adb81022d4034cba3acbe58a7fab16c453e4da372d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ed6758a624ff1da92072988149116627b2fed88e8de52faf4306bad41a87c8b
[INFO] running `Command { std: "docker" "start" "-a" "1ed6758a624ff1da92072988149116627b2fed88e8de52faf4306bad41a87c8b", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/paragraphs.rs:47:20
[INFO] [stderr]     |
[INFO] [stderr] 47  |               pub fn new() -> Self {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] ...
[INFO] [stderr] 96  | /     paragraphs! {
[INFO] [stderr] 97  | |         Test {
[INFO] [stderr] 98  | |             "This is a test paragraph."
[INFO] [stderr] 99  | |             "The is paragraph number 2."
[INFO] [stderr] 100 | |         }
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `text` is never used
[INFO] [stderr]    --> src/paragraphs.rs:57:20
[INFO] [stderr]     |
[INFO] [stderr] 57  |               pub fn text(&self) -> String {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 96  | /     paragraphs! {
[INFO] [stderr] 97  | |         Test {
[INFO] [stderr] 98  | |             "This is a test paragraph."
[INFO] [stderr] 99  | |             "The is paragraph number 2."
[INFO] [stderr] 100 | |         }
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: method `next` is never used
[INFO] [stderr]    --> src/paragraphs.rs:70:20
[INFO] [stderr]     |
[INFO] [stderr] 70  |               pub fn next(self) -> Control<Self> {
[INFO] [stderr]     |                      ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 96  | /     paragraphs! {
[INFO] [stderr] 97  | |         Test {
[INFO] [stderr] 98  | |             "This is a test paragraph."
[INFO] [stderr] 99  | |             "The is paragraph number 2."
[INFO] [stderr] 100 | |         }
[INFO] [stderr] 101 | |     }
[INFO] [stderr]     | |_____- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `paragraphs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `epkard` (lib) generated 3 warnings
[INFO] [stderr] warning: `epkard` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/epkard-d04408d098fe3f8a)
[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 epkard
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/paragraphs.rs - paragraphs::paragraphs (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/paragraphs.rs - paragraphs::paragraphs (line 6) stdout ----
[INFO] [stdout] error[E0049]: method `next` has 0 type parameters but its trait declaration has 1 type parameter
[INFO] [stdout]   --> src/paragraphs.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn next(self, rt: &mut Runtime<Self>) -> Control<Self> {
[INFO] [stdout]    |            ^ found 0 type parameters, expected 1
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: function takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/paragraphs.rs:32:1
[INFO] [stdout]     |
[INFO] [stdout] 29  | run_default::<Example>();
[INFO] [stdout]     | ^^^^^^^^^^^   ------- supplied 1 generic argument
[INFO] [stdout]     | |
[INFO] [stdout]     | expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here, with 2 generic parameters: `N`, `F`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 | pub fn run_default<'a, N, F>() -> RunBuilder<'a, N, F>
[INFO] [stdout]     |        ^^^^^^^^^^^     -  -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 29  | run_default::<Example, F>();
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0049, E0107.
[INFO] [stdout] For more information about an error, try `rustc --explain E0049`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/paragraphs.rs - paragraphs::paragraphs (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1ed6758a624ff1da92072988149116627b2fed88e8de52faf4306bad41a87c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed6758a624ff1da92072988149116627b2fed88e8de52faf4306bad41a87c8b", kill_on_drop: false }`
[INFO] [stdout] 1ed6758a624ff1da92072988149116627b2fed88e8de52faf4306bad41a87c8b
