[INFO] fetching crate mu_uefi_runtime_services 2.0.0... [INFO] testing mu_uefi_runtime_services-2.0.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate mu_uefi_runtime_services 2.0.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mu_uefi_runtime_services 2.0.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fallible-streaming-iterator v0.1.9 [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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 659f0e9deb4a7266154cb3e0b3504767b910c6c2d9ad198417b0195f812668ef [INFO] running `Command { std: "docker" "start" "-a" "659f0e9deb4a7266154cb3e0b3504767b910c6c2d9ad198417b0195f812668ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "659f0e9deb4a7266154cb3e0b3504767b910c6c2d9ad198417b0195f812668ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659f0e9deb4a7266154cb3e0b3504767b910c6c2d9ad198417b0195f812668ef", kill_on_drop: false }` [INFO] [stdout] 659f0e9deb4a7266154cb3e0b3504767b910c6c2d9ad198417b0195f812668ef [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ddc2c580f22e7977a3fab7939fb1061d4194a53a8849941ed02222f4d390283 [INFO] running `Command { std: "docker" "start" "-a" "1ddc2c580f22e7977a3fab7939fb1061d4194a53a8849941ed02222f4d390283", kill_on_drop: false }` [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [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 1.02s [INFO] running `Command { std: "docker" "inspect" "1ddc2c580f22e7977a3fab7939fb1061d4194a53a8849941ed02222f4d390283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ddc2c580f22e7977a3fab7939fb1061d4194a53a8849941ed02222f4d390283", kill_on_drop: false }` [INFO] [stdout] 1ddc2c580f22e7977a3fab7939fb1061d4194a53a8849941ed02222f4d390283 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfe800614bb857f55bd0556f769e4fe8c53672d1e9b1e5a695e8c02111397d3d [INFO] running `Command { std: "docker" "start" "-a" "bfe800614bb857f55bd0556f769e4fe8c53672d1e9b1e5a695e8c02111397d3d", kill_on_drop: false }` [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling mockall_derive v0.13.1 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling fragile v2.0.1 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling mockall v0.13.1 [INFO] [stderr] Compiling mu_uefi_runtime_services v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `MaybeUninit` will be dropped [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] | -------------------------------------------------- ^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `MaybeUninit` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `MaybeUninit` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: you must make sure that the variable you bind the `MaybeUninit` to lives at least as long as the pointer returned by the call to `as_ptr` [INFO] [stdout] = help: in particular, if this pointer is returned from the current function, binding the `MaybeUninit` inside the function will not suffice [INFO] [stdout] = help: 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 4.75s [INFO] running `Command { std: "docker" "inspect" "bfe800614bb857f55bd0556f769e4fe8c53672d1e9b1e5a695e8c02111397d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe800614bb857f55bd0556f769e4fe8c53672d1e9b1e5a695e8c02111397d3d", kill_on_drop: false }` [INFO] [stdout] bfe800614bb857f55bd0556f769e4fe8c53672d1e9b1e5a695e8c02111397d3d [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38d4b7fd60f637cc8c4733b4b5ebc19d74d05599d411c83b033fb15ab5715800 [INFO] running `Command { std: "docker" "start" "-a" "38d4b7fd60f637cc8c4733b4b5ebc19d74d05599d411c83b033fb15ab5715800", kill_on_drop: false }` [INFO] [stderr] warning: a dangling pointer will be produced because the temporary `MaybeUninit` will be dropped [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] | -------------------------------------------------- ^^^^^^ this pointer will immediately be invalid [INFO] [stderr] | | [INFO] [stderr] | this `MaybeUninit` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `MaybeUninit` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: you must make sure that the variable you bind the `MaybeUninit` to lives at least as long as the pointer returned by the call to `as_ptr` [INFO] [stderr] = help: in particular, if this pointer is returned from the current function, binding the `MaybeUninit` inside the function will not suffice [INFO] [stderr] = help: 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 0.05s [INFO] [stderr] Running unittests src/runtime_services.rs (/opt/rustwide/target/debug/deps/runtime_services-4202361d1e7ed1d8) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test::test_get_next_variable_name ... ok [INFO] [stdout] test test::test_get_next_variable_name_non_terminated ... ok [INFO] [stdout] test test::test_get_variable ... ok [INFO] [stdout] test test::test_get_variable_low_size_hint ... ok [INFO] [stdout] test test::test_get_variable_not_found ... ok [INFO] [stdout] test test::test_get_variable_size_and_attributes ... ok [INFO] [stdout] test test::test_query_variable_info ... ok [INFO] [stdout] test test::test_query_variable_info_invalid_attributes ... ok [INFO] [stdout] test test::test_get_next_variable_name_not_found ... ok [INFO] [stdout] test test::test_set_variable ... ok [INFO] [stdout] test test::test_set_variable_empty_name ... ok [INFO] [stdout] test variable_services::test::test_variable_name_iterator_from_first ... ok [INFO] [stdout] test test::test_set_variable_not_found ... ok [INFO] [stdout] test variable_services::test::test_variable_name_iterator_from_second ... ok [INFO] [stdout] test test::test_get_variable_non_terminated - should panic ... 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_accessing_uninit_runtime_services_should_panic - should panic ... ok [INFO] [stdout] test test::test_that_initializing_runtime_services_multiple_time_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 0.05s [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" "38d4b7fd60f637cc8c4733b4b5ebc19d74d05599d411c83b033fb15ab5715800", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38d4b7fd60f637cc8c4733b4b5ebc19d74d05599d411c83b033fb15ab5715800", kill_on_drop: false }` [INFO] [stdout] 38d4b7fd60f637cc8c4733b4b5ebc19d74d05599d411c83b033fb15ab5715800