[INFO] cloning repository https://github.com/seancraven/delta_db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seancraven/delta_db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseancraven%2Fdelta_db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseancraven%2Fdelta_db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afaf2096810b015ff087538443a13aa77e35489b
[INFO] testing seancraven/delta_db against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseancraven%2Fdelta_db" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/seancraven/delta_db
[INFO] finished tweaking git repo https://github.com/seancraven/delta_db
[INFO] tweaked toml for git repo https://github.com/seancraven/delta_db written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/seancraven/delta_db on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/seancraven/delta_db 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07a25b5d8c636a086fb0961bdb75fca4c339c602516872950b2804fdc30c3d0f
[INFO] running `Command { std: "docker" "start" "-a" "07a25b5d8c636a086fb0961bdb75fca4c339c602516872950b2804fdc30c3d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07a25b5d8c636a086fb0961bdb75fca4c339c602516872950b2804fdc30c3d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a25b5d8c636a086fb0961bdb75fca4c339c602516872950b2804fdc30c3d0f", kill_on_drop: false }`
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[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" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69dc6e06e1c0df5e0c2e8c572c3e35319cbdd3f29a747b4f93cb972c18ef8af0
[INFO] running `Command { std: "docker" "start" "-a" "69dc6e06e1c0df5e0c2e8c572c3e35319cbdd3f29a747b4f93cb972c18ef8af0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling lock_api v0.4.12
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[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]    Compiling pollster v0.3.0
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[INFO] [stderr]    Compiling futures-executor v0.3.30
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[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling stability v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling sqlformat v0.2.3
[INFO] [stderr]    Compiling unicode-truncate v1.0.0
[INFO] [stderr]    Compiling ratatui v0.27.0
[INFO] [stderr]    Compiling nucleo v0.5.0
[INFO] [stderr]    Compiling delta_tui v0.1.0 (/opt/rustwide/workdir/tui)
[INFO] [stdout] warning: method `get_target` is never used
[INFO] [stdout]   --> tui/src/matcher.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Matcher {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn get_target(&self) -> &MultiPattern {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> tui/src/lib.rs:223:20
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here    ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line<'_> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sqlx-core v0.7.4
[INFO] [stderr]    Compiling sqlx-sqlite v0.7.4
[INFO] [stderr]    Compiling sqlx-macros-core v0.7.4
[INFO] [stderr]    Compiling sqlx-macros v0.7.4
[INFO] [stderr]    Compiling sqlx v0.7.4
[INFO] [stderr]    Compiling delta_backend v0.1.0 (/opt/rustwide/workdir/backend)
[INFO] [stdout] warning: unused import: `to_string`
[INFO] [stdout]  --> backend/src/lib.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{to_string, Map, Value};
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format`
[INFO] [stdout]   --> backend/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing_subscriber::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pyo3 v0.1.0 (/opt/rustwide/workdir/pyo3)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> pyo3/src/lib.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> pyo3/src/lib.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> pyo3/src/lib.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> pyo3/src/lib.rs:63:45
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stdout]    |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "69dc6e06e1c0df5e0c2e8c572c3e35319cbdd3f29a747b4f93cb972c18ef8af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69dc6e06e1c0df5e0c2e8c572c3e35319cbdd3f29a747b4f93cb972c18ef8af0", kill_on_drop: false }`
[INFO] [stdout] 69dc6e06e1c0df5e0c2e8c572c3e35319cbdd3f29a747b4f93cb972c18ef8af0
[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" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3e373479b9370e893c3d632e5caf576c4b56ec45fbc38cd4b899ffd96c35414
[INFO] running `Command { std: "docker" "start" "-a" "e3e373479b9370e893c3d632e5caf576c4b56ec45fbc38cd4b899ffd96c35414", kill_on_drop: false }`
[INFO] [stdout] warning: method `get_target` is never used
[INFO] [stdout]   --> tui/src/matcher.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Matcher {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn get_target(&self) -> &MultiPattern {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> tui/src/lib.rs:223:20
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here    ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line<'_> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling delta_tui v0.1.0 (/opt/rustwide/workdir/tui)
[INFO] [stdout] warning: unused import: `to_string`
[INFO] [stdout]  --> backend/src/lib.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{to_string, Map, Value};
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format`
[INFO] [stdout]   --> backend/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing_subscriber::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling delta_backend v0.1.0 (/opt/rustwide/workdir/backend)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> pyo3/src/lib.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> pyo3/src/lib.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> pyo3/src/lib.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pyo3 v0.1.0 (/opt/rustwide/workdir/pyo3)
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> pyo3/src/lib.rs:63:45
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stdout]    |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_target` is never used
[INFO] [stdout]   --> tui/src/matcher.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Matcher {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn get_target(&self) -> &MultiPattern {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> tui/src/lib.rs:223:20
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here    ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line<'_> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_string`
[INFO] [stdout]  --> backend/src/lib.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_json::{to_string, Map, Value};
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format`
[INFO] [stdout]   --> backend/src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing_subscriber::fmt::format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> pyo3/src/lib.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> pyo3/src/lib.rs:60:38
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> pyo3/src/lib.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]   --> pyo3/src/lib.rs:63:45
[INFO] [stdout]    |
[INFO] [stdout] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stdout]    |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "e3e373479b9370e893c3d632e5caf576c4b56ec45fbc38cd4b899ffd96c35414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e373479b9370e893c3d632e5caf576c4b56ec45fbc38cd4b899ffd96c35414", kill_on_drop: false }`
[INFO] [stdout] e3e373479b9370e893c3d632e5caf576c4b56ec45fbc38cd4b899ffd96c35414
[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" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2a94b86fd1e103794d4c256633d6968f0bc1037108d1f280dda49ed7e406dec
[INFO] running `Command { std: "docker" "start" "-a" "f2a94b86fd1e103794d4c256633d6968f0bc1037108d1f280dda49ed7e406dec", kill_on_drop: false }`
[INFO] [stderr] warning: method `get_target` is never used
[INFO] [stderr]   --> tui/src/matcher.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Matcher {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn get_target(&self) -> &MultiPattern {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> tui/src/lib.rs:223:20
[INFO] [stderr]     |
[INFO] [stderr] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line {
[INFO] [stderr]     |                    ^^^^^ the lifetime is elided here    ^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 223 |     fn format_line(&self, l: &str, indecies: &[u32]) -> Line<'_> {
[INFO] [stderr]     |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `delta_tui` (lib) generated 2 warnings (run `cargo fix --lib -p delta_tui` to apply 1 suggestion)
[INFO] [stderr] warning: `delta_tui` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: unused import: `to_string`
[INFO] [stderr]  --> backend/src/lib.rs:2:18
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde_json::{to_string, Map, Value};
[INFO] [stderr]   |                  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing_subscriber::fmt::format`
[INFO] [stderr]   --> backend/src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tracing_subscriber::fmt::format;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `delta_backend` (lib) generated 2 warnings (run `cargo fix --lib -p delta_backend` to apply 2 suggestions)
[INFO] [stderr] warning: `delta_backend` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> pyo3/src/lib.rs:60:26
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stderr]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]   --> pyo3/src/lib.rs:60:38
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn get_deltas(&self, name: &str, version: Option<i64>) -> PyResult<()> {
[INFO] [stderr]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> pyo3/src/lib.rs:63:33
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stderr]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `version`
[INFO] [stderr]   --> pyo3/src/lib.rs:63:45
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn get_latest_config(&self, name: &str, version: Option<i64>) -> PyResult<Option<PyObject>> {
[INFO] [stderr]    |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version`
[INFO] [stderr] 
[INFO] [stderr] warning: `pyo3` (lib) generated 4 warnings (run `cargo fix --lib -p pyo3` to apply 4 suggestions)
[INFO] [stderr] warning: `pyo3` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/delta_backend-d11e72308fc1be0e)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_delta::test_calculate_delta_none ... ok
[INFO] [stdout] test test_delta::test_calculate_delta ... ok
[INFO] [stdout] test test_delta::test_calculate_delta_structure ... ok
[INFO] [stdout] test test_delta::test_delta_reconstruction ... ok
[INFO] [stdout] test test_delta::test_calculate_delta_structure_drops_consistent_keys ... ok
[INFO] [stdout] test test_delta::test_hash_differs_on_key ... ok
[INFO] [stdout] test test_delta::test_hash_value_invariant ... ok
[INFO] [stdout] test test_delta::test_hash_fail_on_leaf ... ok
[INFO] [stdout] test db_tests::test_read_all ... ok
[INFO] [stdout] test db_tests::test_add_get ... ok
[INFO] [stdout] test db_tests::test_add ... ok
[INFO] [stdout] test db_tests::test_read_from_delta ... ok
[INFO] [stdout] test db_tests::test_insert_read ... ok
[INFO] [stdout] test db_tests::test_read_latest ... ok
[INFO] [stdout] test db_tests::test_insert_read_version ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/delta_backend-94cbb0a236176f73)
[INFO] [stdout] test db_tests::test_add_multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/delta_tui-efffb7f98861a64a)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_diff ... ok
[INFO] [stdout] test matcher::test::test_match_one ... ok
[INFO] [stdout] test matcher::test::test_find_none ... ok
[INFO] [stdout] test matcher::test::test_match_all ... 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] [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/lib.rs (/opt/rustwide/target/debug/deps/pyo3-f513bb4f49ec8d62)
[INFO] [stderr]    Doc-tests delta_backend
[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 delta_tui
[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 pyo3
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `pyo3` found
[INFO] [stderr]  --> pyo3/src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use pyo3::{pyclass, pymethods, pymodule, types::PyModule, Bound, PyObject, PyResult};
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: candidate #1: /opt/rustwide/target/debug/deps/libpyo3-7edd771b14b6f350.rlib
[INFO] [stderr]   = note: candidate #2: /opt/rustwide/target/debug/deps/libpyo3.rlib
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `new` in this scope
[INFO] [stderr]   --> pyo3/src/lib.rs:32:7
[INFO] [stderr]    |
[INFO] [stderr] 32 |     #[new]
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `pyo3` in this scope
[INFO] [stderr]   --> pyo3/src/lib.rs:59:7
[INFO] [stderr]    |
[INFO] [stderr] 59 |     #[pyo3(signature = (name, version = None))]
[INFO] [stderr]    |       ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0464`.
[INFO] [stderr] error: doctest failed, to rerun pass `-p pyo3 --doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/bin/rustdoc --edition=2021 --crate-type cdylib --crate-type rlib --color auto --crate-name pyo3 --test pyo3/src/lib.rs --test-run-directory /opt/rustwide/workdir/pyo3 -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/libsqlite3-sys-9f1c9433ae75738a/out -L native=/usr/lib/x86_64-linux-gnu --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-1bdf2e76b99b1cd6.rlib --extern delta_backend=/opt/rustwide/target/debug/deps/libdelta_backend-bac1c70cc411c8f3.rlib --extern pyo3=/opt/rustwide/target/debug/deps/libpyo3.rlib --extern pyo3=/opt/rustwide/target/debug/deps/libpyo3-7edd771b14b6f350.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "f2a94b86fd1e103794d4c256633d6968f0bc1037108d1f280dda49ed7e406dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a94b86fd1e103794d4c256633d6968f0bc1037108d1f280dda49ed7e406dec", kill_on_drop: false }`
[INFO] [stdout] f2a94b86fd1e103794d4c256633d6968f0bc1037108d1f280dda49ed7e406dec
