[INFO] fetching crate galvanic-test 0.2.0... [INFO] testing galvanic-test-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate galvanic-test 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate galvanic-test 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate galvanic-test 0.2.0 [INFO] finished tweaking crates.io crate galvanic-test 0.2.0 [INFO] tweaked toml for crates.io crate galvanic-test 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2b0e8c347841e885d26ce4e506577b749d4bd55a5dda038d66fd94e1b7275daf [INFO] running `Command { std: "docker" "start" "-a" "2b0e8c347841e885d26ce4e506577b749d4bd55a5dda038d66fd94e1b7275daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b0e8c347841e885d26ce4e506577b749d4bd55a5dda038d66fd94e1b7275daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b0e8c347841e885d26ce4e506577b749d4bd55a5dda038d66fd94e1b7275daf", kill_on_drop: false }` [INFO] [stdout] 2b0e8c347841e885d26ce4e506577b749d4bd55a5dda038d66fd94e1b7275daf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a80015b4e67b77268b657c5a59f19b0a980745b7adbec4364fea3b86868c7792 [INFO] running `Command { std: "docker" "start" "-a" "a80015b4e67b77268b657c5a59f19b0a980745b7adbec4364fea3b86868c7792", kill_on_drop: false }` [INFO] [stderr] Compiling galvanic-test v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | fn parameters() -> Option>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stdout] --> src/lib.rs:19:38 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait TestFixture<'param, P, R>: Drop [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "a80015b4e67b77268b657c5a59f19b0a980745b7adbec4364fea3b86868c7792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a80015b4e67b77268b657c5a59f19b0a980745b7adbec4364fea3b86868c7792", kill_on_drop: false }` [INFO] [stdout] a80015b4e67b77268b657c5a59f19b0a980745b7adbec4364fea3b86868c7792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 658111c37f91b773190c5e4b08e6ed5128c2685787beebcaafd87c81ab8b39df [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "658111c37f91b773190c5e4b08e6ed5128c2685787beebcaafd87c81ab8b39df", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | fn parameters() -> Option>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling galvanic-test v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stdout] --> src/lib.rs:19:38 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait TestFixture<'param, P, R>: Drop [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:25:35 [INFO] [stdout] | [INFO] [stdout] 25 | fn parameters() -> Option>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stdout] --> src/lib.rs:19:38 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait TestFixture<'param, P, R>: Drop [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.99s [INFO] running `Command { std: "docker" "inspect" "658111c37f91b773190c5e4b08e6ed5128c2685787beebcaafd87c81ab8b39df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "658111c37f91b773190c5e4b08e6ed5128c2685787beebcaafd87c81ab8b39df", kill_on_drop: false }` [INFO] [stdout] 658111c37f91b773190c5e4b08e6ed5128c2685787beebcaafd87c81ab8b39df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ff39aab0f62c3f4845e7b59746048cc2686c1980f126e16ee2cc2ccf4dc1e088 [INFO] running `Command { std: "docker" "start" "-a" "ff39aab0f62c3f4845e7b59746048cc2686c1980f126e16ee2cc2ccf4dc1e088", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | fn parameters() -> Option>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stderr] --> src/lib.rs:19:38 [INFO] [stderr] | [INFO] [stderr] 19 | pub trait TestFixture<'param, P, R>: Drop [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(drop_bounds)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | fn parameters() -> Option>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stderr] --> src/lib.rs:19:38 [INFO] [stderr] | [INFO] [stderr] 19 | pub trait TestFixture<'param, P, R>: Drop [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(drop_bounds)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/galvanic_test-ec87b1e80cc493d1) [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/fixture_with_members.rs (/opt/rustwide/target/debug/deps/fixture_with_members-01c9df3e13d4cea9) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test should_create_fixture_with_members_and_assign_expected_values ... ok [INFO] [stdout] test should_create_fixture_with_members_and_assign_wrong_values - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/fixture_with_parameters.rs (/opt/rustwide/target/debug/deps/fixture_with_parameters-c9b63b67c64d74f3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test should_create_binding_access_parameters_and_tear_down ... ok [INFO] [stdout] test should_have_no_parameters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/fixture_without_parameters.rs (/opt/rustwide/target/debug/deps/fixture_without_parameters-45e0e4a5653f15e1) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test with_tear_down::should_tear_down_fixture ... ok [INFO] [stdout] test setup_only::should_get_single_unit_parameter ... ok [INFO] [stdout] test setup_only::should_create_i32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/galvanic_mock_integration.rs (/opt/rustwide/target/debug/deps/galvanic_mock_integration-6a05def0cd52fe83) [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/parameterised_fixture.rs (/opt/rustwide/target/debug/deps/parameterised_fixture-a6a15bd4170f7cd2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test should_get_fixture_parameters ... ok [INFO] [stderr] Running tests/parameterised_test.rs (/opt/rustwide/target/debug/deps/parameterised_test-02d69fb2eb9b189d) [INFO] [stdout] test should_generate_multiple_fixtures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_setup_teardown_for_each_parameterisation_of_a_single_fixture::inject_parameterised_fixtures ... ok [INFO] [stdout] test basic::override_parameterised_fixture ... ok [INFO] [stdout] test test_setup_teardown_for_each_parameterisation_of_multiple_fixtures::inject_parameterised_fixtures ... ok [INFO] [stderr] Running tests/test_suite.rs (/opt/rustwide/target/debug/deps/test_suite-d30eef66853ab831) [INFO] [stdout] test basic::inject_parameterised_fixtures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test named_test_suite2::inject_fixture ... ok [INFO] [stderr] Running tests/test_with_parameters.rs (/opt/rustwide/target/debug/deps/test_with_parameters-3e09badcd26cb946) [INFO] [stdout] test named_test_suite0::simple_test ... ok [INFO] [stdout] test parameterised_test_suite::inject_fixture ... ok [INFO] [stdout] test named_test_suite1::inject_fixture ... ok [INFO] [stdout] test __galvanic_test::simple_test_in_unnamed_test_suite ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test fixture_with_single_parameter::inject_fixture ... ok [INFO] [stderr] Doc-tests galvanic-test [INFO] [stdout] test fixture_with_parameters::inject_fixture ... ok [INFO] [stdout] test fixture_without_parameters::inject_fixture ... ok [INFO] [stdout] test multiple_fixtures_without_parameters::inject_fixture ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff39aab0f62c3f4845e7b59746048cc2686c1980f126e16ee2cc2ccf4dc1e088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff39aab0f62c3f4845e7b59746048cc2686c1980f126e16ee2cc2ccf4dc1e088", kill_on_drop: false }` [INFO] [stdout] ff39aab0f62c3f4845e7b59746048cc2686c1980f126e16ee2cc2ccf4dc1e088