[INFO] fetching crate bb8-libsql 0.1.2... [INFO] testing bb8-libsql-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate bb8-libsql 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate bb8-libsql 0.1.2 [INFO] finished tweaking crates.io crate bb8-libsql 0.1.2 [INFO] tweaked toml for crates.io crate bb8-libsql 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bb8-libsql 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bb8-libsql 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustls-pemfile v2.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.207 [INFO] [stderr] Downloaded rustls-pki-types v1.8.0 [INFO] [stderr] Downloaded bb8 v0.8.5 [INFO] [stderr] Downloaded libsql-hrana v0.2.0 [INFO] [stderr] Downloaded cpufeatures v0.2.13 [INFO] [stderr] Downloaded libsql-sys v0.7.0 [INFO] [stderr] Downloaded libsql_replication v0.5.0 [INFO] [stderr] Downloaded hyper-rustls v0.25.0 [INFO] [stderr] Downloaded prettyplease v0.2.20 [INFO] [stderr] Downloaded cc v1.1.12 [INFO] [stderr] Downloaded libsql-sqlite3-parser v0.13.0 [INFO] [stderr] Downloaded indexmap v2.4.0 [INFO] [stderr] Downloaded libsql-rusqlite v0.32.0 [INFO] [stderr] Downloaded serde_json v1.0.125 [INFO] [stderr] Downloaded rustls-webpki v0.102.6 [INFO] [stderr] Downloaded libsql v0.5.0 [INFO] [stderr] Downloaded bindgen v0.66.1 [INFO] [stderr] Downloaded serde v1.0.207 [INFO] [stderr] Downloaded webpki-roots v0.26.3 [INFO] [stderr] Downloaded rustls-native-certs v0.7.1 [INFO] [stderr] Downloaded security-framework-sys v2.11.1 [INFO] [stderr] Downloaded tonic-web v0.11.0 [INFO] [stderr] Downloaded libsql-ffi v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8379635a58c424a996b6a6ce84ca8476f18df2ae9686bc03e77b9c05ba3eca04 [INFO] running `Command { std: "docker" "start" "-a" "8379635a58c424a996b6a6ce84ca8476f18df2ae9686bc03e77b9c05ba3eca04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8379635a58c424a996b6a6ce84ca8476f18df2ae9686bc03e77b9c05ba3eca04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8379635a58c424a996b6a6ce84ca8476f18df2ae9686bc03e77b9c05ba3eca04", kill_on_drop: false }` [INFO] [stdout] 8379635a58c424a996b6a6ce84ca8476f18df2ae9686bc03e77b9c05ba3eca04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0be9f643a855445fe526a3980617ed3cf5d62a34ba989f1e331fd72a6d8dad1b [INFO] running `Command { std: "docker" "start" "-a" "0be9f643a855445fe526a3980617ed3cf5d62a34ba989f1e331fd72a6d8dad1b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.207 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling cc v1.1.12 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling syn v2.0.74 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling rustls-pki-types v1.8.0 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rustls-pemfile v2.1.3 [INFO] [stderr] Compiling block-padding v0.3.3 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling rustls-native-certs v0.7.1 [INFO] [stderr] Compiling inout v0.1.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling rustls-webpki v0.102.6 [INFO] [stderr] Compiling webpki-roots v0.26.3 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling cpufeatures v0.2.13 [INFO] [stderr] Compiling cbc v0.1.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling fallible-iterator v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.207 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling indexmap v2.4.0 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling libsql-sqlite3-parser v0.13.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling libsql-ffi v0.4.0 [INFO] [stderr] Compiling bytes v1.7.1 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling tokio v1.39.2 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling libsql-hrana v0.2.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling bb8 v0.8.5 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling libsql-rusqlite v0.32.0 [INFO] [stderr] Compiling tower-http v0.4.4 [INFO] [stderr] Compiling libsql-sys v0.7.0 [INFO] [stderr] Compiling hyper v0.14.30 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling hyper-rustls v0.25.0 [INFO] [stderr] Compiling tonic v0.11.0 [INFO] [stderr] Compiling tonic-web v0.11.0 [INFO] [stderr] Compiling libsql_replication v0.5.0 [INFO] [stderr] Compiling libsql v0.5.0 [INFO] [stderr] Compiling bb8-libsql v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 38s [INFO] running `Command { std: "docker" "inspect" "0be9f643a855445fe526a3980617ed3cf5d62a34ba989f1e331fd72a6d8dad1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0be9f643a855445fe526a3980617ed3cf5d62a34ba989f1e331fd72a6d8dad1b", kill_on_drop: false }` [INFO] [stdout] 0be9f643a855445fe526a3980617ed3cf5d62a34ba989f1e331fd72a6d8dad1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fa2460fbb025ef39ecd0f10a459ed25b7d609156425cc080131c1161aed9a6a [INFO] running `Command { std: "docker" "start" "-a" "4fa2460fbb025ef39ecd0f10a459ed25b7d609156425cc080131c1161aed9a6a", kill_on_drop: false }` [INFO] [stderr] Compiling bb8-libsql v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "4fa2460fbb025ef39ecd0f10a459ed25b7d609156425cc080131c1161aed9a6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fa2460fbb025ef39ecd0f10a459ed25b7d609156425cc080131c1161aed9a6a", kill_on_drop: false }` [INFO] [stdout] 4fa2460fbb025ef39ecd0f10a459ed25b7d609156425cc080131c1161aed9a6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e20c3c27cb8f509665e46778c8694334e5034b2c95c15b8ce770666ad44b246c [INFO] running `Command { std: "docker" "start" "-a" "e20c3c27cb8f509665e46778c8694334e5034b2c95c15b8ce770666ad44b246c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bb8_libsql-4915bb8579203a4b) [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 unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-41055145b7a5fd19) [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 bb8_libsql [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 11) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `r2d2_libsql` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use r2d2_libsql::LibsqlConnectionManager; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `r2d2_libsql` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `r2d2_libsql`, use `cargo add r2d2_libsql` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | let pool = bb8::Pool::builder() [INFO] [stdout] | ________________^ [INFO] [stdout] 26 | | .max_size(15) [INFO] [stdout] 27 | | .build(manager) [INFO] [stdout] 28 | | .await [INFO] [stdout] | |______________^ cannot infer type [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let conn = pool.get().await?; [INFO] [stdout] | ^^^^ [INFO] [stdout] 32 | let mut rows = conn.query("SELECT 1;", ()).await?; [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `conn` an explicit type [INFO] [stdout] | [INFO] [stdout] 31 | let conn: /* Type */ = pool.get().await?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut rows = conn.query("SELECT 1;", ()).await?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 33 | [INFO] [stdout] 34 | let value_found = rows.next().await? [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `rows` an explicit type [INFO] [stdout] | [INFO] [stdout] 32 | let mut rows: /* Type */ = conn.query("SELECT 1;", ()).await?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | let value_found = rows.next().await? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | .map(|row| row.get::(0)) [INFO] [stdout] | ^^^ --- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 35 | .map(|row: /* Type */| row.get::(0)) [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 11) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e20c3c27cb8f509665e46778c8694334e5034b2c95c15b8ce770666ad44b246c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e20c3c27cb8f509665e46778c8694334e5034b2c95c15b8ce770666ad44b246c", kill_on_drop: false }` [INFO] [stdout] e20c3c27cb8f509665e46778c8694334e5034b2c95c15b8ce770666ad44b246c