[INFO] fetching crate amandine 0.1.2...
[INFO] testing amandine-0.1.2 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate amandine 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate amandine 0.1.2
[INFO] finished tweaking crates.io crate amandine 0.1.2
[INFO] tweaked toml for crates.io crate amandine 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate amandine 0.1.2 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4037915a5725e67bd4e600c00e8dcaefa2f690dede0d54058d720409f67c3b2e
[INFO] running `Command { std: "docker" "start" "-a" "4037915a5725e67bd4e600c00e8dcaefa2f690dede0d54058d720409f67c3b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4037915a5725e67bd4e600c00e8dcaefa2f690dede0d54058d720409f67c3b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4037915a5725e67bd4e600c00e8dcaefa2f690dede0d54058d720409f67c3b2e", kill_on_drop: false }`
[INFO] [stdout] 4037915a5725e67bd4e600c00e8dcaefa2f690dede0d54058d720409f67c3b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c46af4e76559715a86add9401e8adc6dcb347c133994f4d288958cfca3f855
[INFO] running `Command { std: "docker" "start" "-a" "77c46af4e76559715a86add9401e8adc6dcb347c133994f4d288958cfca3f855", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling amandine v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError>;
[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] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError>;
[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] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError>;
[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] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>>;
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError>;
[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] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError>;
[INFO] [stdout]    |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError>;
[INFO] [stdout]    |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>>;
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError>;
[INFO] [stdout]    |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:60:34
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output              ------- the lifetime gets resolved as `'_`
[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] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError> {
[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] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError> {
[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] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:117:25
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError> {
[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] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:131:26
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError> {
[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] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError> {
[INFO] [stdout]     |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>> {
[INFO] [stdout]     |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:170:29
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:196:27
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stdout]     |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError> {
[INFO] [stdout]     |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.26s
[INFO] running `Command { std: "docker" "inspect" "77c46af4e76559715a86add9401e8adc6dcb347c133994f4d288958cfca3f855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c46af4e76559715a86add9401e8adc6dcb347c133994f4d288958cfca3f855", kill_on_drop: false }`
[INFO] [stdout] 77c46af4e76559715a86add9401e8adc6dcb347c133994f4d288958cfca3f855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35516fba30a619120bacf0246114debbe182e1cda7ee5709c6d1fa5a27774ce8
[INFO] running `Command { std: "docker" "start" "-a" "35516fba30a619120bacf0246114debbe182e1cda7ee5709c6d1fa5a27774ce8", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError>;
[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] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError>;
[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] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError>;
[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] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>>;
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError>;
[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] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError>;
[INFO] [stdout]    |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError>;
[INFO] [stdout]    |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>>;
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError>;
[INFO] [stdout]    |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:60:34
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output              ------- the lifetime gets resolved as `'_`
[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] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError> {
[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] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError> {
[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] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:117:25
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError> {
[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] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:131:26
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError> {
[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] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError> {
[INFO] [stdout]     |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>> {
[INFO] [stdout]     |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:170:29
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:196:27
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stdout]     |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling amandine v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError> {
[INFO] [stdout]     |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError>;
[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] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError>;
[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] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError>;
[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] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>>;
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError>;
[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] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:19:26
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError>;
[INFO] [stdout]    |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError>;
[INFO] [stdout]    |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>>;
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError>;
[INFO] [stdout]    |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>>;
[INFO] [stdout]    |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:24:27
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError>;
[INFO] [stdout]    |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stdout]    |                                 ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stdout]    |                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:60:34
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError> {
[INFO] [stdout]    |                                  ^^^^^ this lifetime flows to the output              ------- the lifetime gets resolved as `'_`
[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] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError> {
[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] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/db.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError> {
[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] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:117:25
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError> {
[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] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:131:26
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError> {
[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] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:146:29
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError> {
[INFO] [stdout]     |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>> {
[INFO] [stdout]     |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:170:29
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError> {
[INFO] [stdout]     |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:196:27
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stdout]     |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/db.rs:201:26
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError> {
[INFO] [stdout]     |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>> {
[INFO] [stdout]     |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "35516fba30a619120bacf0246114debbe182e1cda7ee5709c6d1fa5a27774ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35516fba30a619120bacf0246114debbe182e1cda7ee5709c6d1fa5a27774ce8", kill_on_drop: false }`
[INFO] [stdout] 35516fba30a619120bacf0246114debbe182e1cda7ee5709c6d1fa5a27774ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe88d96c9996a5f67e46d0aa8753f8ea719cbff74064ebf3b4fa47ee12b1fc4c
[INFO] running `Command { std: "docker" "start" "-a" "fe88d96c9996a5f67e46d0aa8753f8ea719cbff74064ebf3b4fa47ee12b1fc4c", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError>;
[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] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>>;
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError>;
[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] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stderr]    |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError>;
[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] 17 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>>;
[INFO] [stderr]    |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError>;
[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] 18 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>>;
[INFO] [stderr]    |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:19:26
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError>;
[INFO] [stderr]    |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>>;
[INFO] [stderr]    |                                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stderr]    |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 20 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stderr]    |                                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:21:28
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError>;
[INFO] [stderr]    |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 21 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>>;
[INFO] [stderr]    |                                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError>;
[INFO] [stderr]    |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 22 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>>;
[INFO] [stderr]    |                                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:23:29
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError>;
[INFO] [stderr]    |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 23 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>>;
[INFO] [stderr]    |                                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError>;
[INFO] [stderr]    |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 24 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>>;
[INFO] [stderr]    |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stderr]    |                                 ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 41 |     fn read_collection<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stderr]    |                                                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:60:34
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError> {
[INFO] [stderr]    |                                  ^^^^^ this lifetime flows to the output              ------- the lifetime gets resolved as `'_`
[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] 60 |     fn write_collection<T: Data>(&self, collection: &str, data: Vec<T>) -> Result<(), DBError<'_>> {
[INFO] [stderr]    |                                                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:81:16
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError> {
[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] 81 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError<'_>> {
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/db.rs:99:26
[INFO] [stderr]    |
[INFO] [stderr] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError> {
[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] 99 |     fn create_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stderr]    |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:117:25
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError> {
[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] 117 |     fn list_collections(&self) -> Result<Vec<String>, DBError<'_>> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:131:26
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError> {
[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] 131 |     fn delete_collection(&self, name: &str) -> Result<(), DBError<'_>> {
[INFO] [stderr]     |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:146:29
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stderr]     |                             ^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 146 |     fn insert_data<T: Data>(&self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stderr]     |                                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:159:28
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError> {
[INFO] [stderr]     |                            ^^^^^^^^^ this lifetime flows to the output           ------- the lifetime gets resolved as `'_`
[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] 159 |     fn query_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<T, DBError<'_>> {
[INFO] [stderr]     |                                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:170:29
[INFO] [stderr]     |
[INFO] [stderr] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError> {
[INFO] [stderr]     |                             ^^^^^^^^^ this lifetime flows to the output         ------- the lifetime gets resolved as `'_`
[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] 170 |     fn update_data<T: Data>(&mut self, collection: &str, data: T) -> Result<(), DBError<'_>> {
[INFO] [stderr]     |                                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:183:29
[INFO] [stderr]     |
[INFO] [stderr] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError> {
[INFO] [stderr]     |                             ^^^^^^^^^ this lifetime flows to the output            ------- the lifetime gets resolved as `'_`
[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] 183 |     fn delete_data<T: Data>(&mut self, collection: &str, uuid: &str) -> Result<(), DBError<'_>> {
[INFO] [stderr]     |                                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:196:27
[INFO] [stderr]     |
[INFO] [stderr] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError> {
[INFO] [stderr]     |                           ^^^^^ this lifetime flows to the output    ------- the lifetime gets resolved as `'_`
[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] 196 |     fn list_data<T: Data>(&self, collection: &str) -> Result<Vec<T>, DBError<'_>> {
[INFO] [stderr]     |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/db.rs:201:26
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError> {
[INFO] [stderr]     |                          ^^^^^ this lifetime flows to the output          ------- the lifetime gets resolved as `'_`
[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] 201 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError<'_>> {
[INFO] [stderr]     |                                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `amandine` (lib) generated 22 warnings
[INFO] [stderr] warning: `amandine` (lib test) generated 22 warnings (22 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/amandine-bf85557e1b94bf77)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test db::test::test_delete_collection ... ok
[INFO] [stdout] test db::test::test_connect ... ok
[INFO] [stdout] test db::test::test_create_collection ... ok
[INFO] [stdout] test db::test::test_list_collections ... ok
[INFO] [stdout] test db::test::test_rename_collection ... ok
[INFO] [stdout] test db::test::test_query_data ... ok
[INFO] [stdout] test db::test::test_update_data ... ok
[INFO] [stdout] test db::test::test_insert_data ... ok
[INFO] [stdout] test db::test::test_delete_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-d7365d5f5d7474ec)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test integration_single_collection ... ok
[INFO] [stderr]    Doc-tests amandine
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error: expected `;`, found `db`
[INFO] [stdout]   --> src/lib.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 23 |     }
[INFO] [stdout]    |      ^ help: add `;` here
[INFO] [stdout] 24 |     db.insert("users", user).unwrap(); // insert data into collection
[INFO] [stdout]    |     -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Data` in this scope
[INFO] [stdout]  --> src/lib.rs:12:48
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Serialize, Deserialize, Debug, Clone, Data)]
[INFO] [stdout]   |                                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Data` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]  --> src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use amandine::{Data, Database};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `connect` found for struct `Database` in the current scope
[INFO] [stdout]   --> src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     db.connect(dbPath.to_path_buf()).unwrap();
[INFO] [stdout]    |        ^^^^^^^ method not found in `Database`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/db.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn connect(&mut self, path: PathBuf) -> Result<(), DBError>;
[INFO] [stdout]    |        ------- the method is available for `Database` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `TDatabase` which provides `connect` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::amandine::db::TDatabase;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_collection` found for struct `Database` in the current scope
[INFO] [stdout]   --> src/lib.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     db.create_collection("users").unwrap(); // create a collection to store data
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/db.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn create_collection(&self, name: &str) -> Result<(), DBError>;
[INFO] [stdout]    |        ----------------- the method is available for `Database` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `rename_collection` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/workdir/src/db.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn rename_collection(&self, name: &str, new_name: &str) -> Result<(), DBError>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `TDatabase` which provides `create_collection` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout] 2  + use crate::amandine::db::TDatabase;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `insert` found for struct `Database` in the current scope
[INFO] [stdout]   --> src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     db.insert("users", user).unwrap(); // insert data into collection
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `insert_data` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 24 |     db.insert_data("users", user).unwrap(); // insert data into collection
[INFO] [stdout]    |              +++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fe88d96c9996a5f67e46d0aa8753f8ea719cbff74064ebf3b4fa47ee12b1fc4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe88d96c9996a5f67e46d0aa8753f8ea719cbff74064ebf3b4fa47ee12b1fc4c", kill_on_drop: false }`
[INFO] [stdout] fe88d96c9996a5f67e46d0aa8753f8ea719cbff74064ebf3b4fa47ee12b1fc4c
