[INFO] fetching crate tapes 0.0.1... [INFO] testing tapes-0.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate tapes 0.0.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate tapes 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tapes 0.0.1 [INFO] tweaked toml for crates.io crate tapes 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tapes 0.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tapes 0.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rcu-ring v0.0.1 [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_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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b97acd0ca853584257f35d5ae20916910198af866fdf70c51bac5ada880548d5 [INFO] running `Command { std: "docker" "start" "-a" "b97acd0ca853584257f35d5ae20916910198af866fdf70c51bac5ada880548d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b97acd0ca853584257f35d5ae20916910198af866fdf70c51bac5ada880548d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b97acd0ca853584257f35d5ae20916910198af866fdf70c51bac5ada880548d5", kill_on_drop: false }` [INFO] [stdout] b97acd0ca853584257f35d5ae20916910198af866fdf70c51bac5ada880548d5 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fa9cf783731d4552fac9887baec0b35a426d9db4983861ac791085779d37eaa [INFO] running `Command { std: "docker" "start" "-a" "8fa9cf783731d4552fac9887baec0b35a426d9db4983861ac791085779d37eaa", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling rcu-ring v0.0.1 [INFO] [stderr] Compiling memmap2 v0.9.9 [INFO] [stderr] Compiling tapes v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning[E0133]: call to unsafe function `std::slice::from_raw_parts_mut` is unsafe and requires unsafe block [INFO] [stdout] --> src/metadata.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | let slice = slice::from_raw_parts_mut(memory.mut_ptr(), expected_len); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/metadata.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / pub(crate) unsafe fn open( [INFO] [stdout] 85 | | metadata_open_options: M::OpenOption, [INFO] [stdout] 86 | | tables: usize, [INFO] [stdout] 87 | | metadata_ring_len: usize, [INFO] [stdout] 88 | | ) -> io::Result { [INFO] [stdout] | |_________________________^ [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "8fa9cf783731d4552fac9887baec0b35a426d9db4983861ac791085779d37eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fa9cf783731d4552fac9887baec0b35a426d9db4983861ac791085779d37eaa", kill_on_drop: false }` [INFO] [stdout] 8fa9cf783731d4552fac9887baec0b35a426d9db4983861ac791085779d37eaa [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b26ac3922a6d0a4c97e034e19c591f1e50149a1eea6ca7a51b0a89fa6e411d91 [INFO] running `Command { std: "docker" "start" "-a" "b26ac3922a6d0a4c97e034e19c591f1e50149a1eea6ca7a51b0a89fa6e411d91", kill_on_drop: false }` [INFO] [stderr] Compiling tapes v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning[E0133]: call to unsafe function `std::slice::from_raw_parts_mut` is unsafe and requires unsafe block [INFO] [stdout] --> src/metadata.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | let slice = slice::from_raw_parts_mut(memory.mut_ptr(), expected_len); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/metadata.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / pub(crate) unsafe fn open( [INFO] [stdout] 85 | | metadata_open_options: M::OpenOption, [INFO] [stdout] 86 | | tables: usize, [INFO] [stdout] 87 | | metadata_ring_len: usize, [INFO] [stdout] 88 | | ) -> io::Result { [INFO] [stdout] | |_________________________^ [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `std::slice::from_raw_parts_mut` is unsafe and requires unsafe block [INFO] [stdout] --> src/metadata.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | let slice = slice::from_raw_parts_mut(memory.mut_ptr(), expected_len); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/metadata.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / pub(crate) unsafe fn open( [INFO] [stdout] 85 | | metadata_open_options: M::OpenOption, [INFO] [stdout] 86 | | tables: usize, [INFO] [stdout] 87 | | metadata_ring_len: usize, [INFO] [stdout] 88 | | ) -> io::Result { [INFO] [stdout] | |_________________________^ [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "b26ac3922a6d0a4c97e034e19c591f1e50149a1eea6ca7a51b0a89fa6e411d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b26ac3922a6d0a4c97e034e19c591f1e50149a1eea6ca7a51b0a89fa6e411d91", kill_on_drop: false }` [INFO] [stdout] b26ac3922a6d0a4c97e034e19c591f1e50149a1eea6ca7a51b0a89fa6e411d91 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bdc9a06db0e4f31fdb0583ad75bdd90674dce89b4283fb425759286c68a34173 [INFO] running `Command { std: "docker" "start" "-a" "bdc9a06db0e4f31fdb0583ad75bdd90674dce89b4283fb425759286c68a34173", kill_on_drop: false }` [INFO] [stderr] warning[E0133]: call to unsafe function `std::slice::from_raw_parts_mut` is unsafe and requires unsafe block [INFO] [stderr] --> src/metadata.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | let slice = slice::from_raw_parts_mut(memory.mut_ptr(), expected_len); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stderr] | [INFO] [stderr] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stderr] --> src/metadata.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / pub(crate) unsafe fn open( [INFO] [stderr] 85 | | metadata_open_options: M::OpenOption, [INFO] [stderr] 86 | | tables: usize, [INFO] [stderr] 87 | | metadata_ring_len: usize, [INFO] [stderr] 88 | | ) -> io::Result { [INFO] [stderr] | |_________________________^ [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0133`. [INFO] [stderr] warning: `tapes` (lib) generated 1 warning (run `cargo fix --lib -p tapes` to apply 1 suggestion) [INFO] [stderr] warning: `tapes` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tapes-ed33fa757af67ea3) [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/simple.rs (/opt/rustwide/target/debug/deps/simple-fb4a17eed5a0e9fb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test write_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tapes [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" "bdc9a06db0e4f31fdb0583ad75bdd90674dce89b4283fb425759286c68a34173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdc9a06db0e4f31fdb0583ad75bdd90674dce89b4283fb425759286c68a34173", kill_on_drop: false }` [INFO] [stdout] bdc9a06db0e4f31fdb0583ad75bdd90674dce89b4283fb425759286c68a34173