[INFO] fetching crate rusqlcipher 0.14.9... [INFO] documenting rusqlcipher-0.14.9 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate rusqlcipher 0.14.9 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rusqlcipher 0.14.9 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusqlcipher 0.14.9 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rusqlcipher 0.14.9 [INFO] tweaked toml for crates.io crate rusqlcipher 0.14.9 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bindgen v0.36.1 [INFO] [stderr] Downloaded libsqlcipher-sys v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b039cfeeca7831f3fc62998f9d70354f9a7a2c8ec57032aee6fbf040db8924e1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b039cfeeca7831f3fc62998f9d70354f9a7a2c8ec57032aee6fbf040db8924e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b039cfeeca7831f3fc62998f9d70354f9a7a2c8ec57032aee6fbf040db8924e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b039cfeeca7831f3fc62998f9d70354f9a7a2c8ec57032aee6fbf040db8924e1", kill_on_drop: false }` [INFO] [stdout] b039cfeeca7831f3fc62998f9d70354f9a7a2c8ec57032aee6fbf040db8924e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10ca4903577068036ea03a93393b91c66764945cf320eba0286118f9a43be365 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "10ca4903577068036ea03a93393b91c66764945cf320eba0286118f9a43be365", kill_on_drop: false }` [INFO] [stderr] Compiling libsqlcipher-sys v0.9.0 [INFO] [stderr] Documenting rusqlcipher v0.14.9 (/opt/rustwide/workdir) [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<&_>` for type `types::to_sql::ToSqlOutput<'_>`: [INFO] [stdout] --> src/types/to_sql.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 18 | / impl<'a, T: ?Sized> From<&'a T> for ToSqlOutput<'a> [INFO] [stdout] 19 | | where &'a T: Into> [INFO] [stdout] 20 | | { [INFO] [stdout] 21 | | fn from(t: &'a T) -> Self { [INFO] [stdout] 22 | | ToSqlOutput::Borrowed(t.into()) [INFO] [stdout] 23 | | } [INFO] [stdout] 24 | | } [INFO] [stdout] | |_- first implementation here [INFO] [stdout] 25 | [INFO] [stdout] 26 | impl<'a, T: Into> From for ToSqlOutput<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `types::to_sql::ToSqlOutput<'_>` [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `types::value::Value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: Could not document `rusqlcipher`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name rusqlcipher src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e1a9b9121eac1683.rmeta --extern libsqlcipher_sys=/opt/rustwide/target/debug/deps/liblibsqlcipher_sys-db682fa531fd4feb.rmeta --extern lru_cache=/opt/rustwide/target/debug/deps/liblru_cache-f4983873ceda78d8.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-bb712bfb1e6d5b0b.rmeta --cap-lints=warn --crate-version 0.14.9` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "10ca4903577068036ea03a93393b91c66764945cf320eba0286118f9a43be365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ca4903577068036ea03a93393b91c66764945cf320eba0286118f9a43be365", kill_on_drop: false }` [INFO] [stdout] 10ca4903577068036ea03a93393b91c66764945cf320eba0286118f9a43be365