[INFO] fetching crate rust-test-harness 0.1.3...
[INFO] building rust-test-harness-0.1.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rust-test-harness 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust-test-harness 0.1.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-test-harness 0.1.3
[INFO] tweaked toml for crates.io crate rust-test-harness 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-test-harness 0.1.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-test-harness 0.1.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.33
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[INFO] [stderr]    Compiling rust-test-harness v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.63s
[INFO] running `Command { std: "docker" "inspect" "2adbc67befac049cdb5993939c953afbbd2570fdf926cea0426ecb49fd12c49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2adbc67befac049cdb5993939c953afbbd2570fdf926cea0426ecb49fd12c49e", kill_on_drop: false }`
[INFO] [stdout] 2adbc67befac049cdb5993939c953afbbd2570fdf926cea0426ecb49fd12c49e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rust-test-harness v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TestContext`, `after_all`, `after_each`, `before_all`, `before_each`, `test_case_named`, and `test_case`
[INFO] [stdout]   --> examples/rust_style_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     test_case, test_case_named, 
[INFO] [stdout]    |     ^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     before_all, before_each, after_each, after_all,
[INFO] [stdout]    |     ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 12 |     TestContext
[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::time::Duration`
[INFO] [stdout]   --> examples/rust_style_tests.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `after_all`, `after_each`, `before_all`, `before_each`, `test_case_named`, and `test_case`
[INFO] [stdout]   --> examples/advanced_features.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     test_case, test_case_named, before_all, before_each, after_each, after_all
[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::time::Duration`
[INFO] [stdout]   --> examples/advanced_features.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `after_all`, `after_each`, `before_all`, `before_each`, and `test_case`
[INFO] [stdout]   --> examples/basic_usage.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     test_case, before_all, before_each, after_each, after_all
[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: `rust_test_harness::test_case`
[INFO] [stdout]  --> examples/minimal_rust_style.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rust_test_harness::test_case;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]   --> tests/macro_tests.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | /     test_case!(test_basic_calculator, |_ctx| {
[INFO] [stdout] 29 | |         let calc = TestCalculator::new();
[INFO] [stdout] 30 | |         assert_eq!(calc.get_value(), 0);
[INFO] [stdout] 31 | |         Ok(())
[INFO] [stdout] 32 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnameable_test_items)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]   --> tests/macro_tests.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | /     test_case!(test_calculator_operations, |_ctx| {
[INFO] [stdout] 44 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |         Ok(())
[INFO] [stdout] 62 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]   --> tests/macro_tests.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | /     test_case!(test_calculator_error_case, |_ctx| {
[INFO] [stdout] 72 | |         let calc = TestCalculator::new();
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |         Ok(())
[INFO] [stdout] 80 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]   --> tests/macro_tests.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | /     test_case_named!(test_named_calculator, |_ctx| {
[INFO] [stdout] 90 | |         let calc = TestCalculator::new();
[INFO] [stdout] 91 | |         assert_eq!(calc.get_value(), 0);
[INFO] [stdout] 92 | |         Ok(())
[INFO] [stdout] 93 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case_named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | /     test_case!(test_context_basic, |_ctx| {
[INFO] [stdout] 107 | |         // Test basic context functionality
[INFO] [stdout] 108 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 109 | |         calc.add(25);
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | |         Ok(())
[INFO] [stdout] 113 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 | /     test_case!(test_multiple_1, |_ctx| {
[INFO] [stdout] 123 | |         let calc = TestCalculator::new();
[INFO] [stdout] 124 | |         assert_eq!(calc.get_value(), 0);
[INFO] [stdout] 125 | |         Ok(())
[INFO] [stdout] 126 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | /     test_case!(test_multiple_2, |_ctx| {
[INFO] [stdout] 129 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 130 | |         calc.add(7);
[INFO] [stdout] 131 | |         assert_eq!(calc.get_value(), 7);
[INFO] [stdout] 132 | |         Ok(())
[INFO] [stdout] 133 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 | /     test_case!(test_multiple_3, |_ctx| {
[INFO] [stdout] 136 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 137 | |         calc.add(10);
[INFO] [stdout] 138 | |         calc.add(5);
[INFO] [stdout] 139 | |         assert_eq!(calc.get_value(), 15);
[INFO] [stdout] 140 | |         Ok(())
[INFO] [stdout] 141 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 | /     test_case!(test_with_very_long_name_that_exceeds_normal_lengths_and_might_cause_issues_in_some_systems, |_ctx| {
[INFO] [stdout] 153 | |         Ok(())
[INFO] [stdout] 154 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 | /     test_case!(test_with_special_chars_123, |_ctx| {
[INFO] [stdout] 158 | |         Ok(())
[INFO] [stdout] 159 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | /     test_case!(test_error_panic, |_ctx| {
[INFO] [stdout] 169 | |         panic!("intentional panic in macro test");
[INFO] [stdout] 170 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | /     test_case!(test_error_return, |_ctx| {
[INFO] [stdout] 173 | |         Err("intentional error return in macro test".into())
[INFO] [stdout] 174 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 176 | /     test_case!(test_error_assertion, |_ctx| {
[INFO] [stdout] 177 | |         assert!(false, "intentional assertion failure in macro test");
[INFO] [stdout] 178 | |         Ok(())
[INFO] [stdout] 179 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | /     test_case!(perf_macro_test_0, |_ctx| {
[INFO] [stdout] 192 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 193 | |         calc.add(0);
[INFO] [stdout] 194 | |         assert_eq!(calc.get_value(), 0);
[INFO] [stdout] 195 | |         Ok(())
[INFO] [stdout] 196 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 | /     test_case!(perf_macro_test_1, |_ctx| {
[INFO] [stdout] 199 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 200 | |         calc.add(1);
[INFO] [stdout] 201 | |         assert_eq!(calc.get_value(), 1);
[INFO] [stdout] 202 | |         Ok(())
[INFO] [stdout] 203 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 | /     test_case!(perf_macro_test_2, |_ctx| {
[INFO] [stdout] 206 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 207 | |         calc.add(2);
[INFO] [stdout] 208 | |         assert_eq!(calc.get_value(), 2);
[INFO] [stdout] 209 | |         Ok(())
[INFO] [stdout] 210 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 | /     test_case!(test_macro_integration, |_ctx| {
[INFO] [stdout] 227 | |         let calc = TestCalculator::new();
[INFO] [stdout] 228 | |         assert_eq!(calc.get_value(), 0);
[INFO] [stdout] 229 | |         Ok(())
[INFO] [stdout] 230 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 248 | /     test_case!(test_context_isolation_1, |_ctx| {
[INFO] [stdout] 249 | |         // Each test should get its own context
[INFO] [stdout] 250 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 251 | |         calc.add(1);
[INFO] [stdout] 252 | |         assert_eq!(calc.get_value(), 1);
[INFO] [stdout] 253 | |         Ok(())
[INFO] [stdout] 254 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 | /     test_case!(test_context_isolation_2, |_ctx| {
[INFO] [stdout] 257 | |         // Each test should get its own context
[INFO] [stdout] 258 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 259 | |         calc.add(2);
[INFO] [stdout] 260 | |         assert_eq!(calc.get_value(), 2);
[INFO] [stdout] 261 | |         Ok(())
[INFO] [stdout] 262 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 | /     test_case!(test_complex_calculator_workflow, |_ctx| {
[INFO] [stdout] 272 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 294 | |         Ok(())
[INFO] [stdout] 295 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:305:5
[INFO] [stdout]     |
[INFO] [stdout] 305 | /     test_case!(test_doc_example_1, |_ctx| {
[INFO] [stdout] 306 | |         let calc = TestCalculator::new();
[INFO] [stdout] 307 | |         assert_eq!(calc.get_value(), 0);
[INFO] [stdout] 308 | |         Ok(())
[INFO] [stdout] 309 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:312:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | /     test_case!(test_doc_example_2, |_ctx| {
[INFO] [stdout] 313 | |         let mut calc = TestCalculator::new();
[INFO] [stdout] 314 | |         calc.add(5);
[INFO] [stdout] 315 | |         calc.add(3);
[INFO] [stdout] 316 | |         assert_eq!(calc.get_value(), 8);
[INFO] [stdout] 317 | |         Ok(())
[INFO] [stdout] 318 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot test inner items
[INFO] [stdout]    --> tests/macro_tests.rs:321:5
[INFO] [stdout]     |
[INFO] [stdout] 321 | /     test_case!(test_doc_example_3, |_ctx| {
[INFO] [stdout] 322 | |         let calc = TestCalculator::new();
[INFO] [stdout] 323 | |         assert_eq!(calc.get_value(), 0);
[INFO] [stdout] 324 | |         Ok(())
[INFO] [stdout] 325 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the attribute macro `test` which comes from the expansion of the macro `test_case` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]   --> tests/macro_tests.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl TestCalculator {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn add(&mut self, x: i32) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `after_all`, `after_each`, `before_all`, `before_each`, `test_case_named`, and `test_case`
[INFO] [stdout]   --> examples/cargo_test_integration.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     test_case, test_case_named, before_all, before_each, after_each, after_all
[INFO] [stdout]    |     ^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> examples/mongodb_integration.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct MongoClient {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 14 |     container_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `container_id`
[INFO] [stdout]   --> tests/container_hooks_tests.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let container_id = ctx.get_data::<String>("postgres_container_id")
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container_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: `container_manager`
[INFO] [stdout]    --> tests/container_hooks_tests.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let container_manager = Arc::new(Mutex::new(MockContainerManager::new()));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container_manager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `image`, `ports`, and `env` are never read
[INFO] [stdout]   --> tests/container_hooks_tests.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct MockContainer {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 14 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 15 |     image: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     status: ContainerStatus,
[INFO] [stdout] 17 |     ports: Vec<u16>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 18 |     env: HashMap<String, String>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Starting` and `Failed` are never constructed
[INFO] [stdout]   --> tests/container_hooks_tests.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | enum ContainerStatus {
[INFO] [stdout]    |      --------------- variants in this enum
[INFO] [stdout] 23 |     Starting,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     Failed,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ContainerStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `after_all`, `after_each`, `before_all`, `before_each`, `test_case_named`, and `test_case`
[INFO] [stdout]   --> examples/real_world_calculator.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     test_case, test_case_named, before_all, before_each, after_each, after_all
[INFO] [stdout]    |     ^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "6232c27ab7ae96d01fdad2e24c1bd1e1b2810781ddbb7ba0bca324cec6da89b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6232c27ab7ae96d01fdad2e24c1bd1e1b2810781ddbb7ba0bca324cec6da89b8", kill_on_drop: false }`
[INFO] [stdout] 6232c27ab7ae96d01fdad2e24c1bd1e1b2810781ddbb7ba0bca324cec6da89b8