[INFO] fetching crate cloacina 0.3.0...
[INFO] checking cloacina-0.3.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-17
[INFO] extracting crate cloacina 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate cloacina 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cloacina 0.3.0
[INFO] tweaked toml for crates.io crate cloacina 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cloacina 0.3.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cloacina 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deadpool-diesel v0.6.1
[INFO] [stderr]   Downloaded deadpool-sync v0.1.4
[INFO] [stderr]   Downloaded diesel_migrations v2.3.1
[INFO] [stderr]   Downloaded cloacina-workflow v0.3.0
[INFO] [stderr]   Downloaded cloacina-macros v0.3.0
[INFO] [stderr]   Downloaded croner v2.2.0
[INFO] [stderr]   Downloaded diesel_derives v2.3.5
[INFO] [stderr]   Downloaded pq-sys v0.7.5
[INFO] [stderr]   Downloaded diesel v2.3.4
[INFO] [stderr]   Downloaded sqlite-wasm-rs v0.4.8
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[INFO] [stdout] 167204cf380ca7f35e19408d161d0dd5883070e4593bf7e84823cbd64a8061d0
[INFO] running `Command { std: "docker" "start" "-a" "167204cf380ca7f35e19408d161d0dd5883070e4593bf7e84823cbd64a8061d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167204cf380ca7f35e19408d161d0dd5883070e4593bf7e84823cbd64a8061d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167204cf380ca7f35e19408d161d0dd5883070e4593bf7e84823cbd64a8061d0", kill_on_drop: false }`
[INFO] [stdout] 167204cf380ca7f35e19408d161d0dd5883070e4593bf7e84823cbd64a8061d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94f77a04aa47cc3ccf5b2716cabfa360536a133ae38e0d7a86a2f0bedabe740e
[INFO] running `Command { std: "docker" "start" "-a" "94f77a04aa47cc3ccf5b2716cabfa360536a133ae38e0d7a86a2f0bedabe740e", kill_on_drop: false }`
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[INFO] [stdout] warning: field `dal` is never read
[INFO] [stdout]   --> src/dal/unified/workflow_registry.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct WorkflowRegistryDAL<'a> {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 24 |     dal: &'a DAL,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkflowRegistryDAL` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_task_result` and `mark_task_failed` are never used
[INFO] [stdout]    --> src/executor/thread_task_executor.rs:356:14
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl ThreadTaskExecutor {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 356 |     async fn handle_task_result(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 508 |     async fn mark_task_failed(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/task_scheduler/scheduler_loop.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> SchedulerLoop<'a> {
[INFO] [stdout]    | -------------------------- associated function in this implementation
[INFO] [stdout] 49 |     /// Creates a new SchedulerLoop.
[INFO] [stdout] 50 |     pub fn new(dal: &'a DAL, instance_id: Uuid, poll_interval: Duration) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dal` is never read
[INFO] [stdout]   --> src/dal/unified/workflow_registry.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct WorkflowRegistryDAL<'a> {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 24 |     dal: &'a DAL,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkflowRegistryDAL` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_task_result` and `mark_task_failed` are never used
[INFO] [stdout]    --> src/executor/thread_task_executor.rs:356:14
[INFO] [stdout]     |
[INFO] [stdout]  87 | impl ThreadTaskExecutor {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 356 |     async fn handle_task_result(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 508 |     async fn mark_task_failed(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/task_scheduler/scheduler_loop.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> SchedulerLoop<'a> {
[INFO] [stdout]    | -------------------------- associated function in this implementation
[INFO] [stdout] 49 |     /// Creates a new SchedulerLoop.
[INFO] [stdout] 50 |     pub fn new(dal: &'a DAL, instance_id: Uuid, poll_interval: Duration) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generate_manifest`
[INFO] [stdout]   --> tests/integration/packaging.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     compile_workflow, generate_manifest, package_workflow, CompileOptions, PackageManifest,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> tests/integration/registry_storage_tests.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid::Uuid`
[INFO] [stdout]   --> tests/integration/runner_configurable_registry_tests.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use uuid::Uuid;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]   --> tests/integration/registry_workflow_registry_tests.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use diesel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cloacina::registry::traits::WorkflowRegistry`
[INFO] [stdout]   --> tests/integration/runner_configurable_registry_tests.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use cloacina::registry::traits::WorkflowRegistry;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `package_id`
[INFO] [stdout]   --> tests/integration/dal/workflow_packages.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let package_id = workflow_packages_dal
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> tests/integration/dal/workflow_registry.rs:629:13
[INFO] [stdout]     |
[INFO] [stdout] 629 |             version,
[INFO] [stdout]     |             ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version`
[INFO] [stdout]    --> tests/integration/dal/workflow_registry.rs:666:13
[INFO] [stdout]     |
[INFO] [stdout] 666 |             version,
[INFO] [stdout]     |             ^^^^^^^ help: try ignoring the field: `version: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_register_and_get_workflow_package_with_fs_storage` is never used
[INFO] [stdout]    --> tests/integration/dal/workflow_registry.rs:176:10
[INFO] [stdout]     |
[INFO] [stdout] 176 | async fn test_register_and_get_workflow_package_with_fs_storage() {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkflowTask` is never constructed
[INFO] [stdout]   --> tests/integration/executor/pause_resume.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct WorkflowTask {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> tests/integration/executor/pause_resume.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl WorkflowTask {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 39 |     fn new(id: &str, deps: Vec<&str>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_dir` is never read
[INFO] [stdout]   --> tests/integration/packaging.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct PackagingFixture {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 33 |     temp_dir: TempDir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_dir` is never read
[INFO] [stdout]   --> tests/integration/packaging_inspection.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct PackageInspectionFixture {
[INFO] [stdout]    |        ------------------------ field in this struct
[INFO] [stdout] 33 |     temp_dir: TempDir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_project_path` is never used
[INFO] [stdout]   --> tests/integration/packaging_inspection.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl PackageInspectionFixture {
[INFO] [stdout]    | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn get_project_path(&self) -> &Path {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `temp_dir` is never read
[INFO] [stdout]   --> tests/integration/registry_workflow_registry_tests.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct PackageFixture {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 39 |     temp_dir: tempfile::TempDir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_package_path` is never used
[INFO] [stdout]    --> tests/integration/registry_workflow_registry_tests.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout]  43 | impl PackageFixture {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn get_package_path(&self) -> &std::path::Path {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_mock_elf_data` is never used
[INFO] [stdout]    --> tests/integration/registry_workflow_registry_tests.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn create_mock_elf_data() -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_filesystem_storage` is never used
[INFO] [stdout]    --> tests/integration/registry_workflow_registry_tests.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn create_test_filesystem_storage() -> FilesystemRegistryStorage {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_package` is never used
[INFO] [stdout]   --> tests/integration/runner_configurable_registry_tests.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn create_test_package() -> Vec<u8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_backend_storage` is never used
[INFO] [stdout]    --> tests/integration/../fixtures.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 162 | impl TestFixture {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub fn create_backend_storage(&self) -> Box<dyn cloacina::registry::traits::RegistryStorage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "94f77a04aa47cc3ccf5b2716cabfa360536a133ae38e0d7a86a2f0bedabe740e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f77a04aa47cc3ccf5b2716cabfa360536a133ae38e0d7a86a2f0bedabe740e", kill_on_drop: false }`
[INFO] [stdout] 94f77a04aa47cc3ccf5b2716cabfa360536a133ae38e0d7a86a2f0bedabe740e