[INFO] fetching crate mu_uefi_runtime_services 2.0.0... [INFO] testing mu_uefi_runtime_services-2.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate mu_uefi_runtime_services 2.0.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate mu_uefi_runtime_services 2.0.0 [INFO] finished tweaking crates.io crate mu_uefi_runtime_services 2.0.0 [INFO] tweaked toml for crates.io crate mu_uefi_runtime_services 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mu_uefi_runtime_services 2.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding mockall v0.13.1 (available: v0.14.0) [INFO] [stderr] Adding r-efi v5.3.0 (available: v6.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b382040616ec9bd457c681b5bbffdfb7d0835321bd3afd7aa9f807954e7183e [INFO] running `Command { std: "docker" "start" "-a" "2b382040616ec9bd457c681b5bbffdfb7d0835321bd3afd7aa9f807954e7183e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b382040616ec9bd457c681b5bbffdfb7d0835321bd3afd7aa9f807954e7183e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b382040616ec9bd457c681b5bbffdfb7d0835321bd3afd7aa9f807954e7183e", kill_on_drop: false }` [INFO] [stdout] 2b382040616ec9bd457c681b5bbffdfb7d0835321bd3afd7aa9f807954e7183e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4b1b460957b14d3816818959b412859e784019bd0f328e6c639b2433f9bf92f [INFO] running `Command { std: "docker" "start" "-a" "d4b1b460957b14d3816818959b412859e784019bd0f328e6c639b2433f9bf92f", kill_on_drop: false }` [INFO] [stderr] Compiling r-efi v5.3.0 [INFO] [stderr] Compiling mu_uefi_runtime_services v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "d4b1b460957b14d3816818959b412859e784019bd0f328e6c639b2433f9bf92f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4b1b460957b14d3816818959b412859e784019bd0f328e6c639b2433f9bf92f", kill_on_drop: false }` [INFO] [stdout] d4b1b460957b14d3816818959b412859e784019bd0f328e6c639b2433f9bf92f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbb7bbf3b1b5d3815d4cb8944ab879bafa9b97f3be6ea4ebd3711bed8b3d1746 [INFO] running `Command { std: "docker" "start" "-a" "cbb7bbf3b1b5d3815d4cb8944ab879bafa9b97f3be6ea4ebd3711bed8b3d1746", kill_on_drop: false }` [INFO] [stderr] Compiling predicates-core v1.0.10 [INFO] [stderr] Compiling mockall_derive v0.13.1 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling fragile v2.1.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling predicates-tree v1.0.13 [INFO] [stderr] Compiling predicates v3.1.4 [INFO] [stderr] Compiling mockall v0.13.1 [INFO] [stderr] Compiling mu_uefi_runtime_services v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this creates a dangling pointer because temporary `MaybeUninit` is dropped at end of statement [INFO] [stdout] --> src/runtime_services.rs:464:82 [INFO] [stdout] | [INFO] [stdout] 464 | let efi_rs = unsafe { mem::MaybeUninit::::zeroed().as_ptr().as_ref().unwrap() }; [INFO] [stdout] | -------------------------------------------------- ^^^^^^ pointer created here [INFO] [stdout] | | [INFO] [stdout] | this `MaybeUninit` is dropped at end of statement [INFO] [stdout] | [INFO] [stdout] = help: bind the `MaybeUninit` to a variable such that it outlives the pointer returned by `as_ptr` [INFO] [stdout] = note: a dangling pointer is safe, but dereferencing one is undefined behavior [INFO] [stdout] = note: returning a pointer to a local variable will always result in a dangling pointer [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.00s [INFO] running `Command { std: "docker" "inspect" "cbb7bbf3b1b5d3815d4cb8944ab879bafa9b97f3be6ea4ebd3711bed8b3d1746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb7bbf3b1b5d3815d4cb8944ab879bafa9b97f3be6ea4ebd3711bed8b3d1746", kill_on_drop: false }` [INFO] [stdout] cbb7bbf3b1b5d3815d4cb8944ab879bafa9b97f3be6ea4ebd3711bed8b3d1746 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f20eec131dffe7e4c134cf3b1f535c4f986645f536ffcd99b45301c55a640025 [INFO] running `Command { std: "docker" "start" "-a" "f20eec131dffe7e4c134cf3b1f535c4f986645f536ffcd99b45301c55a640025", kill_on_drop: false }` [INFO] [stderr] warning: this creates a dangling pointer because temporary `MaybeUninit` is dropped at end of statement [INFO] [stderr] --> src/runtime_services.rs:464:82 [INFO] [stderr] | [INFO] [stderr] 464 | let efi_rs = unsafe { mem::MaybeUninit::::zeroed().as_ptr().as_ref().unwrap() }; [INFO] [stderr] | -------------------------------------------------- ^^^^^^ pointer created here [INFO] [stderr] | | [INFO] [stderr] | this `MaybeUninit` is dropped at end of statement [INFO] [stderr] | [INFO] [stderr] = help: bind the `MaybeUninit` to a variable such that it outlives the pointer returned by `as_ptr` [INFO] [stderr] = note: a dangling pointer is safe, but dereferencing one is undefined behavior [INFO] [stderr] = note: returning a pointer to a local variable will always result in a dangling pointer [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mu_uefi_runtime_services` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/runtime_services.rs (/opt/rustwide/target/debug/deps/runtime_services-199f91243b983c25) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test::test_get_next_variable_name_not_found ... ok [INFO] [stdout] test test::test_get_next_variable_name ... ok [INFO] [stdout] test test::test_get_variable ... ok [INFO] [stdout] test test::test_get_next_variable_name_non_terminated ... ok [INFO] [stdout] test test::test_get_variable_not_found ... ok [INFO] [stdout] test test::test_set_variable ... ok [INFO] [stdout] test test::test_set_variable_not_found ... ok [INFO] [stdout] test test::test_get_variable_size_and_attributes ... ok [INFO] [stdout] test test::test_get_variable_low_size_hint ... ok [INFO] [stdout] test test::test_query_variable_info ... ok [INFO] [stdout] test variable_services::test::test_variable_name_iterator_from_first ... ok [INFO] [stdout] test variable_services::test::test_variable_name_iterator_from_second ... ok [INFO] [stdout] test test::test_query_variable_info_invalid_attributes ... ok [INFO] [stdout] test test::test_set_variable_empty_name ... ok [INFO] [stdout] test test::test_get_next_variable_name_zero_length_name - should panic ... ok [INFO] [stdout] test test::test_set_variable_non_terminated - should panic ... ok [INFO] [stdout] test test::test_that_initializing_runtime_services_multiple_time_should_panic - should panic ... ok [INFO] [stdout] test test::test_get_variable_non_terminated - should panic ... ok [INFO] [stdout] test test::test_that_accessing_uninit_runtime_services_should_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests runtime_services [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/runtime_services.rs - (line 6) ... ignored [INFO] [stdout] test src/variable_services.rs - variable_services::VariableNameIterator (line 57) ... ignored [INFO] [stdout] test src/variable_services.rs - variable_services::VariableNameIterator (line 67) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f20eec131dffe7e4c134cf3b1f535c4f986645f536ffcd99b45301c55a640025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f20eec131dffe7e4c134cf3b1f535c4f986645f536ffcd99b45301c55a640025", kill_on_drop: false }` [INFO] [stdout] f20eec131dffe7e4c134cf3b1f535c4f986645f536ffcd99b45301c55a640025