[INFO] fetching crate dbase 0.6.0... [INFO] testing dbase-0.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate dbase 0.6.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate dbase 0.6.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate dbase 0.6.0 [INFO] tweaked toml for crates.io crate dbase 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dbase 0.6.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dbase 0.6.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deranged v0.4.1 [INFO] [stderr] Downloaded half v2.5.0 [INFO] [stderr] Downloaded datafusion-physical-expr-common v46.0.1 [INFO] [stderr] Downloaded stacker v0.1.20 [INFO] [stderr] Downloaded codepage v0.1.2 [INFO] [stderr] Downloaded datafusion-common-runtime v46.0.1 [INFO] [stderr] Downloaded datafusion-functions-table v46.0.1 [INFO] [stderr] Downloaded datafusion-catalog-listing v46.0.1 [INFO] [stderr] Downloaded datafusion-execution v46.0.1 [INFO] [stderr] Downloaded datafusion-datasource v46.0.1 [INFO] [stderr] Downloaded datafusion-functions-aggregate v46.0.1 [INFO] [stderr] Downloaded arrow v54.3.0 [INFO] [stderr] Downloaded arrow-ipc v54.3.0 [INFO] [stderr] Downloaded arrow-cast v54.3.0 [INFO] [stderr] Downloaded datafusion-physical-expr v46.0.1 [INFO] [stderr] Downloaded datafusion-functions v46.0.1 [INFO] [stderr] Downloaded datafusion-sql v46.0.1 [INFO] [stderr] Downloaded datafusion-optimizer v46.0.1 [INFO] [stderr] Downloaded datafusion-common v46.0.1 [INFO] [stderr] Downloaded arrow-array v54.3.0 [INFO] [stderr] Downloaded datafusion-expr v46.0.1 [INFO] [stderr] Downloaded datafusion-physical-optimizer v46.0.1 [INFO] [stderr] Downloaded arrow-buffer v54.3.0 [INFO] [stderr] Downloaded arrow-select v54.3.0 [INFO] [stderr] Downloaded datafusion-expr-common v46.0.1 [INFO] [stderr] Downloaded datafusion-functions-nested v46.0.1 [INFO] [stderr] Downloaded datafusion v46.0.1 [INFO] [stderr] Downloaded datafusion-catalog v46.0.1 [INFO] [stderr] Downloaded arrow-json v54.3.0 [INFO] [stderr] Downloaded arrow-ord v54.3.0 [INFO] [stderr] Downloaded datafusion-physical-plan v46.0.1 [INFO] [stderr] Downloaded arrow-data v54.3.0 [INFO] [stderr] Downloaded datafusion-doc v46.0.1 [INFO] [stderr] Downloaded parquet v54.3.0 [INFO] [stderr] Downloaded datafusion-functions-aggregate-common v46.0.1 [INFO] [stderr] Downloaded arrow-arith v54.3.0 [INFO] [stderr] Downloaded arrow-row v54.3.0 [INFO] [stderr] Downloaded arrow-string v54.3.0 [INFO] [stderr] Downloaded arrow-schema v54.3.0 [INFO] [stderr] Downloaded datafusion-functions-window v46.0.1 [INFO] [stderr] Downloaded datafusion-macros v46.0.1 [INFO] [stderr] Downloaded datafusion-functions-window-common v46.0.1 [INFO] [stderr] Downloaded arrow-csv v54.3.0 [INFO] [stderr] Downloaded yore v1.1.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d60fbe404cae764b2a887711fe03aad9cc28c65465116b57159c3e4505633da [INFO] running `Command { std: "docker" "start" "-a" "8d60fbe404cae764b2a887711fe03aad9cc28c65465116b57159c3e4505633da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d60fbe404cae764b2a887711fe03aad9cc28c65465116b57159c3e4505633da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d60fbe404cae764b2a887711fe03aad9cc28c65465116b57159c3e4505633da", kill_on_drop: false }` [INFO] [stdout] 8d60fbe404cae764b2a887711fe03aad9cc28c65465116b57159c3e4505633da [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b607a46a11ca29e3cae700da1c6c4724ca685ebb3515cc03513e9510834dbf0e [INFO] running `Command { std: "docker" "start" "-a" "b607a46a11ca29e3cae700da1c6c4724ca685ebb3515cc03513e9510834dbf0e", kill_on_drop: false }` [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling deranged v0.4.1 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling dbase v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:243:18 [INFO] [stdout] | [INFO] [stdout] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:413:17 [INFO] [stdout] | [INFO] [stdout] 413 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 413 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/reading.rs:245:47 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn iter_records_as(&mut self) -> RecordIterator { [INFO] [stdout] | ^^^^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 245 | pub fn iter_records_as(&mut self) -> RecordIterator<'_, T, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/reading.rs:261:25 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn iter_records(&mut self) -> RecordIterator { [INFO] [stdout] | ^^^^^^^^^ ------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 261 | pub fn iter_records(&mut self) -> RecordIterator<'_, T, Record> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "b607a46a11ca29e3cae700da1c6c4724ca685ebb3515cc03513e9510834dbf0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b607a46a11ca29e3cae700da1c6c4724ca685ebb3515cc03513e9510834dbf0e", kill_on_drop: false }` [INFO] [stdout] b607a46a11ca29e3cae700da1c6c4724ca685ebb3515cc03513e9510834dbf0e [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e72a874974142b90dc713895da977a2197c65beb46e9eabc4c864dc65a1fd276 [INFO] running `Command { std: "docker" "start" "-a" "e72a874974142b90dc713895da977a2197c65beb46e9eabc4c864dc65a1fd276", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustix v1.0.3 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.9.3 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:243:18 [INFO] [stdout] | [INFO] [stdout] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:413:17 [INFO] [stdout] | [INFO] [stdout] 413 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 413 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/reading.rs:245:47 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn iter_records_as(&mut self) -> RecordIterator { [INFO] [stdout] | ^^^^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 245 | pub fn iter_records_as(&mut self) -> RecordIterator<'_, T, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/reading.rs:261:25 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn iter_records(&mut self) -> RecordIterator { [INFO] [stdout] | ^^^^^^^^^ ------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 261 | pub fn iter_records(&mut self) -> RecordIterator<'_, T, Record> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling dbase v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:243:18 [INFO] [stdout] | [INFO] [stdout] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file.rs:413:17 [INFO] [stdout] | [INFO] [stdout] 413 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 413 | pub fn next(&mut self) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/reading.rs:245:47 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn iter_records_as(&mut self) -> RecordIterator { [INFO] [stdout] | ^^^^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 245 | pub fn iter_records_as(&mut self) -> RecordIterator<'_, T, R> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/reading.rs:261:25 [INFO] [stdout] | [INFO] [stdout] 261 | pub fn iter_records(&mut self) -> RecordIterator { [INFO] [stdout] | ^^^^^^^^^ ------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 261 | pub fn iter_records(&mut self) -> RecordIterator<'_, T, Record> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.53s [INFO] running `Command { std: "docker" "inspect" "e72a874974142b90dc713895da977a2197c65beb46e9eabc4c864dc65a1fd276", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e72a874974142b90dc713895da977a2197c65beb46e9eabc4c864dc65a1fd276", kill_on_drop: false }` [INFO] [stdout] e72a874974142b90dc713895da977a2197c65beb46e9eabc4c864dc65a1fd276 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 40fb57bf39b5bc2bba2d59de6f30e53e2688595412d6677d48e4e192f2599c8b [INFO] running `Command { std: "docker" "start" "-a" "40fb57bf39b5bc2bba2d59de6f30e53e2688595412d6677d48e4e192f2599c8b", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/file.rs:243:18 [INFO] [stderr] | [INFO] [stderr] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stderr] | ^^^^^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 243 | pub fn field(&mut self, index: FieldIndex) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/file.rs:413:17 [INFO] [stderr] | [INFO] [stderr] 413 | pub fn next(&mut self) -> Option> { [INFO] [stderr] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 413 | pub fn next(&mut self) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/reading.rs:245:47 [INFO] [stderr] | [INFO] [stderr] 245 | pub fn iter_records_as(&mut self) -> RecordIterator { [INFO] [stderr] | ^^^^^^^^^ -------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 245 | pub fn iter_records_as(&mut self) -> RecordIterator<'_, T, R> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/reading.rs:261:25 [INFO] [stderr] | [INFO] [stderr] 261 | pub fn iter_records(&mut self) -> RecordIterator { [INFO] [stderr] | ^^^^^^^^^ ------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 261 | pub fn iter_records(&mut self) -> RecordIterator<'_, T, Record> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `dbase` (lib) generated 4 warnings (run `cargo fix --lib -p dbase` to apply 4 suggestions) [INFO] [stderr] warning: `dbase` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dbase-8a96ff9e7113076b) [INFO] [stdout] running 14 tests [INFO] [stdout] test field::test::write_read_field_info ... ok [INFO] [stdout] test field::types::test::test_to_julian_day_number ... ok [INFO] [stdout] test field::types::test::test_to_unix_timestamp ... ok [INFO] [stdout] test field::types::test::test_write_read_empty_date ... ok [INFO] [stdout] test field::types::test::test_write_read_integer_via_enum ... ok [INFO] [stdout] test field::types::test::write_read_ascii_char ... ok [INFO] [stdout] test field::types::test::write_read_date ... ok [INFO] [stdout] test header::test::pos_after_writing_header ... ok [INFO] [stdout] test header::test::pos_after_reading_header ... ok [INFO] [stdout] test header::test::read_write_header ... ok [INFO] [stdout] test file::tests::ensure_record_has_been_read_into_buffer ... ok [INFO] [stdout] test reading::test::pos_after_reading ... ok [INFO] [stdout] test field::types::test::test_from_julian_day_number ... ok [INFO] [stderr] Running tests/test_file.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_file-d0a06ad3bb9b58f3) [INFO] [stdout] test field::types::test::test_to_unix_days ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_file_char_trimming ... ok [INFO] [stdout] test test_file_read_only ... ok [INFO] [stdout] test test_file_is_record_deleted ... ok [INFO] [stderr] Running tests/test_serde.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_serde-208351601b7780f4) [INFO] [stdout] test test_file_append_record ... ok [INFO] [stdout] test test_file_classical_user_record_example ... ok [INFO] [stdout] test test_file_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] [stderr] Running tests/tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/tests-614011471c4d7a16) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test from_scratch_dbase ... ok [INFO] [stdout] test from_scratch_fox_pro_struct_record ... ok [INFO] [stdout] test from_scratch_fox_pro_record ... ok [INFO] [stdout] test test_read_write_simple_file ... ok [INFO] [stdout] test test_none_float ... ok [INFO] [stdout] test test_simple_file ... ok [INFO] [stdout] test test_record_marked_as_deleted_are_skipped_by_reader ... ok [INFO] [stdout] test test_read_numeric_value_null_padded ... ok [INFO] [stdout] test test_char_trimming ... ok [INFO] [stdout] test the_classical_user_record_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "40fb57bf39b5bc2bba2d59de6f30e53e2688595412d6677d48e4e192f2599c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40fb57bf39b5bc2bba2d59de6f30e53e2688595412d6677d48e4e192f2599c8b", kill_on_drop: false }` [INFO] [stdout] 40fb57bf39b5bc2bba2d59de6f30e53e2688595412d6677d48e4e192f2599c8b