[INFO] cloning repository https://github.com/kabalach/rust-todo-list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kabalach/rust-todo-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkabalach%2Frust-todo-list", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a283d34a68f10e118215bcb5dc3333335c2ce78
[INFO] testing kabalach/rust-todo-list against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkabalach%2Frust-todo-list" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kabalach/rust-todo-list
[INFO] finished tweaking git repo https://github.com/kabalach/rust-todo-list
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[INFO] validating manifest of git repo https://github.com/kabalach/rust-todo-list on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
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[INFO] crate git repo https://github.com/kabalach/rust-todo-list already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling todo-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing_subscriber::fmt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/handlers/task_handler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `health_check` is never used
[INFO] [stdout]   --> src/database.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Database {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub async fn health_check(&self) -> Result<bool> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskResponse` is never constructed
[INFO] [stdout]   --> src/models/task.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct TaskResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskListResponse` is never constructed
[INFO] [stdout]   --> src/models/task.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct TaskListResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/models/task.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Task {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn update(&mut self, title: Option<String>, description: Option<String>, completed: Option<bool>) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HealthResponse` is never constructed
[INFO] [stdout]   --> src/handlers/task_handler.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct HealthResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatsResponse` is never constructed
[INFO] [stdout]   --> src/handlers/task_handler.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct StatsResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "3c20cbba3b21c6b6b5b7170c94b5beb312130fdbf55dd53466c002eb7b31e5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c20cbba3b21c6b6b5b7170c94b5beb312130fdbf55dd53466c002eb7b31e5d5", kill_on_drop: false }`
[INFO] [stdout] 3c20cbba3b21c6b6b5b7170c94b5beb312130fdbf55dd53466c002eb7b31e5d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 802086e15dc52702b7c7df7a90ea8b2d0be9751fe8d9f3eb59e75a833854a552
[INFO] running `Command { std: "docker" "start" "-a" "802086e15dc52702b7c7df7a90ea8b2d0be9751fe8d9f3eb59e75a833854a552", kill_on_drop: false }`
[INFO] [stderr]    Compiling todo-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing_subscriber::fmt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/handlers/task_handler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `health_check` is never used
[INFO] [stdout]   --> src/database.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Database {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub async fn health_check(&self) -> Result<bool> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskResponse` is never constructed
[INFO] [stdout]   --> src/models/task.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct TaskResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskListResponse` is never constructed
[INFO] [stdout]   --> src/models/task.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct TaskListResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/models/task.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Task {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn update(&mut self, title: Option<String>, description: Option<String>, completed: Option<bool>) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HealthResponse` is never constructed
[INFO] [stdout]   --> src/handlers/task_handler.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct HealthResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatsResponse` is never constructed
[INFO] [stdout]   --> src/handlers/task_handler.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct StatsResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing_subscriber::fmt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/handlers/task_handler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `health_check` is never used
[INFO] [stdout]   --> src/database.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Database {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub async fn health_check(&self) -> Result<bool> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskResponse` is never constructed
[INFO] [stdout]   --> src/models/task.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct TaskResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TaskListResponse` is never constructed
[INFO] [stdout]   --> src/models/task.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct TaskListResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update` is never used
[INFO] [stdout]   --> src/models/task.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Task {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn update(&mut self, title: Option<String>, description: Option<String>, completed: Option<bool>) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HealthResponse` is never constructed
[INFO] [stdout]   --> src/handlers/task_handler.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct HealthResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StatsResponse` is never constructed
[INFO] [stdout]   --> src/handlers/task_handler.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct StatsResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "802086e15dc52702b7c7df7a90ea8b2d0be9751fe8d9f3eb59e75a833854a552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802086e15dc52702b7c7df7a90ea8b2d0be9751fe8d9f3eb59e75a833854a552", kill_on_drop: false }`
[INFO] [stdout] 802086e15dc52702b7c7df7a90ea8b2d0be9751fe8d9f3eb59e75a833854a552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c27240a0575de3cca45bd61ef1a60af8809ea83eab2e6a2f1c6c9d22e876d56
[INFO] running `Command { std: "docker" "start" "-a" "6c27240a0575de3cca45bd61ef1a60af8809ea83eab2e6a2f1c6c9d22e876d56", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tracing_subscriber::fmt`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tracing_subscriber::fmt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/handlers/task_handler.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `health_check` is never used
[INFO] [stderr]   --> src/database.rs:54:18
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl Database {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub async fn health_check(&self) -> Result<bool> {
[INFO] [stderr]    |                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TaskResponse` is never constructed
[INFO] [stderr]   --> src/models/task.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct TaskResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TaskListResponse` is never constructed
[INFO] [stderr]   --> src/models/task.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct TaskListResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `update` is never used
[INFO] [stderr]   --> src/models/task.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl Task {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn update(&mut self, title: Option<String>, description: Option<String>, completed: Option<bool>) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HealthResponse` is never constructed
[INFO] [stderr]   --> src/handlers/task_handler.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct HealthResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StatsResponse` is never constructed
[INFO] [stderr]   --> src/handlers/task_handler.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct StatsResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `todo-list` (bin "todo-list" test) generated 8 warnings (run `cargo fix --bin "todo-list" --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `todo-list` (bin "todo-list") generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_list-eba851c2a72771c0)
[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 tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-226445c95c82de81)
[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] running `Command { std: "docker" "inspect" "6c27240a0575de3cca45bd61ef1a60af8809ea83eab2e6a2f1c6c9d22e876d56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c27240a0575de3cca45bd61ef1a60af8809ea83eab2e6a2f1c6c9d22e876d56", kill_on_drop: false }`
[INFO] [stdout] 6c27240a0575de3cca45bd61ef1a60af8809ea83eab2e6a2f1c6c9d22e876d56