[INFO] fetching crate tapes 0.0.1...
[INFO] testing tapes-0.0.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate tapes 0.0.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tapes 0.0.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef7c0b91aa04a349ba65363da9c3370f661864a0c77a85c3e5c637e11407d985
[INFO] running `Command { std: "docker" "start" "-a" "ef7c0b91aa04a349ba65363da9c3370f661864a0c77a85c3e5c637e11407d985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef7c0b91aa04a349ba65363da9c3370f661864a0c77a85c3e5c637e11407d985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7c0b91aa04a349ba65363da9c3370f661864a0c77a85c3e5c637e11407d985", kill_on_drop: false }`
[INFO] [stdout] ef7c0b91aa04a349ba65363da9c3370f661864a0c77a85c3e5c637e11407d985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d362f41bcc80f147e1bea44fae6f9c6848fafbcbe9f3b1289e331601bb7c590
[INFO] running `Command { std: "docker" "start" "-a" "2d362f41bcc80f147e1bea44fae6f9c6848fafbcbe9f3b1289e331601bb7c590", kill_on_drop: false }`
[INFO] [stderr]    Compiling rcu-ring v0.0.1
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling bytemuck v1.24.0
[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<Self> {
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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 0.85s
[INFO] running `Command { std: "docker" "inspect" "2d362f41bcc80f147e1bea44fae6f9c6848fafbcbe9f3b1289e331601bb7c590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d362f41bcc80f147e1bea44fae6f9c6848fafbcbe9f3b1289e331601bb7c590", kill_on_drop: false }`
[INFO] [stdout] 2d362f41bcc80f147e1bea44fae6f9c6848fafbcbe9f3b1289e331601bb7c590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef3c857577f1115588cbfad2c47c5057991d93f83f817402560e25a8ff0b2743
[INFO] running `Command { std: "docker" "start" "-a" "ef3c857577f1115588cbfad2c47c5057991d93f83f817402560e25a8ff0b2743", kill_on_drop: false }`
[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<Self> {
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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]    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<Self> {
[INFO] [stdout]    | |_________________________^
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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 1.10s
[INFO] running `Command { std: "docker" "inspect" "ef3c857577f1115588cbfad2c47c5057991d93f83f817402560e25a8ff0b2743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3c857577f1115588cbfad2c47c5057991d93f83f817402560e25a8ff0b2743", kill_on_drop: false }`
[INFO] [stdout] ef3c857577f1115588cbfad2c47c5057991d93f83f817402560e25a8ff0b2743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4661b2b3dfbba3254b62a2fa0cbb249ee07a0060feafdaa36e26cbceb0386374
[INFO] running `Command { std: "docker" "start" "-a" "4661b2b3dfbba3254b62a2fa0cbb249ee07a0060feafdaa36e26cbceb0386374", 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<Self> {
[INFO] [stderr]    | |_________________________^
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[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 0.07s
[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 0.01s
[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" "4661b2b3dfbba3254b62a2fa0cbb249ee07a0060feafdaa36e26cbceb0386374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4661b2b3dfbba3254b62a2fa0cbb249ee07a0060feafdaa36e26cbceb0386374", kill_on_drop: false }`
[INFO] [stdout] 4661b2b3dfbba3254b62a2fa0cbb249ee07a0060feafdaa36e26cbceb0386374
