[INFO] fetching crate measured 0.0.24...
[INFO] testing measured-0.0.24 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate measured 0.0.24 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate measured 0.0.24
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate measured 0.0.24
[INFO] tweaked toml for crates.io crate measured 0.0.24 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate measured 0.0.24 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate measured 0.0.24 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03442a67ed8a524c5f9161735860c24bbb63b8b5a8461381108aaf0e63c5de8b
[INFO] running `Command { std: "docker" "start" "-a" "03442a67ed8a524c5f9161735860c24bbb63b8b5a8461381108aaf0e63c5de8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03442a67ed8a524c5f9161735860c24bbb63b8b5a8461381108aaf0e63c5de8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03442a67ed8a524c5f9161735860c24bbb63b8b5a8461381108aaf0e63c5de8b", kill_on_drop: false }`
[INFO] [stdout] 03442a67ed8a524c5f9161735860c24bbb63b8b5a8461381108aaf0e63c5de8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 65f181e54df1bd5af967616d7bd97385754f1afae895b2a47e735217097a65a7
[INFO] running `Command { std: "docker" "start" "-a" "65f181e54df1bd5af967616d7bd97385754f1afae895b2a47e735217097a65a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling measured-derive v0.0.24
[INFO] [stderr]    Compiling measured v0.0.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "65f181e54df1bd5af967616d7bd97385754f1afae895b2a47e735217097a65a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f181e54df1bd5af967616d7bd97385754f1afae895b2a47e735217097a65a7", kill_on_drop: false }`
[INFO] [stdout] 65f181e54df1bd5af967616d7bd97385754f1afae895b2a47e735217097a65a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] bb8203190a382a0d83a933eff1dc60bb19d130f7c3ed38f668772206e00b46b7
[INFO] running `Command { std: "docker" "start" "-a" "bb8203190a382a0d83a933eff1dc60bb19d130f7c3ed38f668772206e00b46b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling anstyle v1.0.5
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling prometheus-client v0.24.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling raw-cpuid v11.0.1
[INFO] [stderr]    Compiling sketches-ddsketch v0.3.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.5.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling divan-macros v0.1.14
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling dtoa v1.0.9
[INFO] [stderr]    Compiling regex-lite v0.1.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling metrics v0.24.2
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling base64 v0.22.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling quanta v0.12.2
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling metrics-util v0.20.0
[INFO] [stderr]    Compiling fake v4.3.0
[INFO] [stderr]    Compiling metrics-exporter-prometheus v0.17.2
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling divan v0.1.14
[INFO] [stderr]    Compiling measured v0.0.24 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `FixedCardinalitySet` and `LabelSet`
[INFO] [stdout]    --> src/label/impls.rs:171:24
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use crate::label::{FixedCardinalitySet, LabelSet};
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.53s
[INFO] running `Command { std: "docker" "inspect" "bb8203190a382a0d83a933eff1dc60bb19d130f7c3ed38f668772206e00b46b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8203190a382a0d83a933eff1dc60bb19d130f7c3ed38f668772206e00b46b7", kill_on_drop: false }`
[INFO] [stdout] bb8203190a382a0d83a933eff1dc60bb19d130f7c3ed38f668772206e00b46b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 34463adf1c65cad5874ccf8e7d78fb0e998cf3bb7a324b96b1b35e1a8da0bafb
[INFO] running `Command { std: "docker" "start" "-a" "34463adf1c65cad5874ccf8e7d78fb0e998cf3bb7a324b96b1b35e1a8da0bafb", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `FixedCardinalitySet` and `LabelSet`
[INFO] [stderr]    --> src/label/impls.rs:171:24
[INFO] [stderr]     |
[INFO] [stderr] 171 |     use crate::label::{FixedCardinalitySet, LabelSet};
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `measured` (lib test) generated 1 warning (run `cargo fix --lib -p measured --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/measured/82e3246a0391e54a/deps/measured-82e3246a0391e54a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test metric::tests::dense_cardinality ... ok
[INFO] [stdout] test label::group::tests::composed_label_set ... ok
[INFO] [stdout] test text::tests::text_encoding ... ok
[INFO] [stdout] test text::tests::text_encoding_rename ... ok
[INFO] [stdout] test text::tests::text_histogram ... ok
[INFO] [stdout] test text::tests::write_encoded_str ... ok
[INFO] [stdout] test metric::tests::sparse_cardinality ... ok
[INFO] [stdout] test metric::tests::remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comparisons.rs (/opt/rustwide/target/debug/build/measured/7091748ab59105a5/deps/comparisons-7091748ab59105a5)
[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]      Running tests/histograms.rs (/opt/rustwide/target/debug/build/measured/007f8da9a6f94245/deps/histograms-007f8da9a6f94245)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test measured ... ok
[INFO] [stdout] test prometheus_client ... ok
[INFO] [stdout] test prometheus ... ok
[INFO] [stdout] test metrics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests measured
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/docs/details.rs - docs::details (line 66) ... ignored
[INFO] [stdout] test src/docs/details.rs - docs::details (line 78) ... ignored
[INFO] [stdout] test src/docs/details.rs - docs::details (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Histogram (line 261) ... ok
[INFO] [stdout] test src/lib.rs - Gauge (line 388) ... ok
[INFO] [stdout] test src/docs/examples.rs - docs::examples (line 110) ... FAILED
[INFO] [stdout] test src/docs/examples.rs - docs::examples (line 165) ... FAILED
[INFO] [stdout] test src/lib.rs - FixedCardinalityLabel (line 91) ... ok
[INFO] [stdout] test src/lib.rs - FloatGauge (line 449) ... ok
[INFO] [stdout] test src/lib.rs - Counter (line 327) ... ok
[INFO] [stdout] test src/lib.rs - FixedCardinalityLabel (line 122) ... ok
[INFO] [stdout] test src/lib.rs - CounterVec (line 348) ... ok
[INFO] [stdout] test src/docs/examples.rs - docs::examples (line 7) ... ok
[INFO] [stdout] test src/lib.rs - LabelGroup (line 174) ... FAILED
[INFO] [stdout] test src/lib.rs - FixedCardinalityLabel (line 56) ... ok
[INFO] [stdout] test src/lib.rs - GaugeVec (line 409) ... ok
[INFO] [stdout] test src/lib.rs - HistogramVec (line 283) ... ok
[INFO] [stdout] test src/docs/examples.rs - docs::examples (line 47) ... ok
[INFO] [stdout] test src/lib.rs - FloatGaugeVec (line 470) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/docs/examples.rs - docs::examples (line 110) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]    --> src/docs/examples.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 | let paths = lasso::Rodeo::from_iter([
[INFO] [stdout]     |             ^^^^^ use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `lasso`, use `cargo add lasso` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]    --> src/docs/examples.rs:122:26
[INFO] [stdout]     |
[INFO] [stdout] 122 |     #[label(fixed_with = lasso::RodeoReader)]
[INFO] [stdout]     |                          ^^^^^ use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `lasso`, use `cargo add lasso` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]    --> src/docs/examples.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 | #[metric(new(path: lasso::RodeoReader))]
[INFO] [stdout]     |                    ^^^^^ use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `lasso`, use `cargo add lasso` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/docs/examples.rs - docs::examples (line 165) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]    --> src/docs/examples.rs:177:28
[INFO] [stdout]     |
[INFO] [stdout] 177 |     #[label(dynamic_with = lasso::ThreadedRodeo, default)]
[INFO] [stdout]     |                            ^^^^^ use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `lasso`, use `cargo add lasso` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LabelGroup (line 174) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lasso`
[INFO] [stdout]    --> src/lib.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | use lasso::{RodeoReader, ThreadedRodeo};
[INFO] [stdout]     |     ^^^^^ use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `lasso`, use `cargo add lasso` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]    --> src/lib.rs:200:49
[INFO] [stdout]     |
[INFO] [stdout] 200 |     ["/foo/bar", "/home"].into_iter().collect::<lasso::Rodeo>().into_reader(),
[INFO] [stdout]     |                                                 ^^^^^ use of unresolved module or unlinked crate `lasso`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `lasso`, use `cargo add lasso` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/docs/examples.rs - docs::examples (line 110)
[INFO] [stdout]     src/docs/examples.rs - docs::examples (line 165)
[INFO] [stdout]     src/lib.rs - LabelGroup (line 174)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 3 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.49s; merged doctests compilation took 0.39s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "34463adf1c65cad5874ccf8e7d78fb0e998cf3bb7a324b96b1b35e1a8da0bafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34463adf1c65cad5874ccf8e7d78fb0e998cf3bb7a324b96b1b35e1a8da0bafb", kill_on_drop: false }`
[INFO] [stdout] 34463adf1c65cad5874ccf8e7d78fb0e998cf3bb7a324b96b1b35e1a8da0bafb
