[INFO] fetching crate secmem-alloc 0.4.0...
[INFO] testing secmem-alloc-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate secmem-alloc 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate secmem-alloc 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate secmem-alloc 0.4.0
[INFO] tweaked toml for crates.io crate secmem-alloc 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate secmem-alloc 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate secmem-alloc 0.4.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9eba60e5075ee5b13954139ce4772f7b08562bf9111ca3c355b026d6f7f9b0d
[INFO] running `Command { std: "docker" "start" "-a" "b9eba60e5075ee5b13954139ce4772f7b08562bf9111ca3c355b026d6f7f9b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9eba60e5075ee5b13954139ce4772f7b08562bf9111ca3c355b026d6f7f9b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9eba60e5075ee5b13954139ce4772f7b08562bf9111ca3c355b026d6f7f9b0d", kill_on_drop: false }`
[INFO] [stdout] b9eba60e5075ee5b13954139ce4772f7b08562bf9111ca3c355b026d6f7f9b0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf68673c241ca9d95cfac871e045f597639dbd57619e19c25cc5b775caa170be
[INFO] running `Command { std: "docker" "start" "-a" "bf68673c241ca9d95cfac871e045f597639dbd57619e19c25cc5b775caa170be", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling mirai-annotations v1.12.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling secmem-alloc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `page_ptr_nonnull` is never used
[INFO] [stdout]   --> src/internals/mem.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Page {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 20 |     /// Get [`NonNull`] pointer to the page.
[INFO] [stdout] 21 |     pub fn page_ptr_nonnull(&self) -> NonNull<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `zeroize_mem` is never used
[INFO] [stdout]    --> src/zeroize/mod.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub unsafe fn zeroize_mem(mut ptr: *mut u8, len: usize) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "bf68673c241ca9d95cfac871e045f597639dbd57619e19c25cc5b775caa170be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf68673c241ca9d95cfac871e045f597639dbd57619e19c25cc5b775caa170be", kill_on_drop: false }`
[INFO] [stdout] bf68673c241ca9d95cfac871e045f597639dbd57619e19c25cc5b775caa170be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98f53fac3174b49ed1cc1ba77a356347ebfdbf54e0513ac7bfa4bfd7b7946170
[INFO] running `Command { std: "docker" "start" "-a" "98f53fac3174b49ed1cc1ba77a356347ebfdbf54e0513ac7bfa4bfd7b7946170", kill_on_drop: false }`
[INFO] [stdout] warning: method `page_ptr_nonnull` is never used
[INFO] [stdout]   --> src/internals/mem.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Page {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 20 |     /// Get [`NonNull`] pointer to the page.
[INFO] [stdout] 21 |     pub fn page_ptr_nonnull(&self) -> NonNull<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `zeroize_mem` is never used
[INFO] [stdout]    --> src/zeroize/mod.rs:101:19
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub unsafe fn zeroize_mem(mut ptr: *mut u8, len: usize) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling secmem-alloc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `page_ptr_nonnull` is never used
[INFO] [stdout]   --> src/internals/mem.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Page {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 20 |     /// Get [`NonNull`] pointer to the page.
[INFO] [stdout] 21 |     pub fn page_ptr_nonnull(&self) -> NonNull<u8> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "98f53fac3174b49ed1cc1ba77a356347ebfdbf54e0513ac7bfa4bfd7b7946170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f53fac3174b49ed1cc1ba77a356347ebfdbf54e0513ac7bfa4bfd7b7946170", kill_on_drop: false }`
[INFO] [stdout] 98f53fac3174b49ed1cc1ba77a356347ebfdbf54e0513ac7bfa4bfd7b7946170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c06b0a7011cdb7e007432c7079887a8f305104d5e3bc680f0f3236328b85461d
[INFO] running `Command { std: "docker" "start" "-a" "c06b0a7011cdb7e007432c7079887a8f305104d5e3bc680f0f3236328b85461d", kill_on_drop: false }`
[INFO] [stderr] warning: method `page_ptr_nonnull` is never used
[INFO] [stderr]   --> src/internals/mem.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Page {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 20 |     /// Get [`NonNull`] pointer to the page.
[INFO] [stderr] 21 |     pub fn page_ptr_nonnull(&self) -> NonNull<u8> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `zeroize_mem` is never used
[INFO] [stderr]    --> src/zeroize/mod.rs:101:19
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub unsafe fn zeroize_mem(mut ptr: *mut u8, len: usize) {
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `secmem-alloc` (lib) generated 2 warnings
[INFO] [stderr] warning: `secmem-alloc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/secmem_alloc-80d9bdbb922e3e3b)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test sec_alloc::tests::box_allocation_zst ... ok
[INFO] [stdout] test sec_alloc::tests::box_allocation_8b ... ok
[INFO] [stdout] test sec_alloc::tests::allocate_zeroed ... ok
[INFO] [stdout] test sec_alloc::tests::box_allocation_9b ... ok
[INFO] [stdout] test sec_alloc::tests::multiple_box_allocations_mixed_align ... ok
[INFO] [stdout] test sec_alloc::tests::multiple_box_allocations_high_align ... ok
[INFO] [stdout] test sec_alloc::tests::create_consistency ... ok
[INFO] [stdout] test sec_alloc::tests::many_box_allocations_mixed_align_nonstacked_drop ... ok
[INFO] [stdout] test sec_alloc::tests::multiple_box_allocations ... ok
[INFO] [stdout] test sec_alloc::tests::vec_allocation_9b ... ok
[INFO] [stdout] test sec_alloc::tests::vec_allocation_nonfinal_grow ... ok
[INFO] [stdout] test sec_alloc::tests::vec_allocation_nonfinal_shrink ... ok
[INFO] [stdout] test sec_alloc::tests::vec_allocation_grow_repeated ... ok
[INFO] [stdout] test sec_alloc::tests::vec_allocation_shrink ... ok
[INFO] [stdout] test tests::freedom ... ok
[INFO] [stdout] test zeroize::tests::test_b127_asm_barier_zeroizer ... ok
[INFO] [stdout] test zeroize::tests::test_b127_fallback_zeroizer ... ok
[INFO] [stdout] test zeroize::tests::test_b239_lowalign_asm_barier_zeroizer ... ok
[INFO] [stdout] test zeroize::tests::test_b239_lowalign_fallback_zeroizer ... ok
[INFO] [stdout] test zeroizing_alloc::tests::allocate_zeroed ... ok
[INFO] [stdout] test zeroizing_alloc::tests::box_allocation_9b ... ok
[INFO] [stdout] test zeroizing_alloc::tests::vec_allocation_grow_repeated ... ok
[INFO] [stdout] test zeroizing_alloc::tests::box_allocation_8b ... ok
[INFO] [stdout] test zeroizing_alloc::tests::vec_allocation_shrink ... ok
[INFO] [stdout] test zeroizing_alloc::tests::box_allocation_zst ... ok
[INFO] [stdout] test zeroizing_alloc::tests::vec_allocation_9b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/zeroizing_global_alloc.rs (/opt/rustwide/target/debug/deps/zeroizing_global_alloc-efd86c5d417baa9c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test box_9b ... ok
[INFO] [stdout] test alloc_zeroed ... ok
[INFO] [stdout] test vec_grow_shrink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests secmem_alloc
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 53) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 24) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 53) stdout ----
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:55:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(allocator_api)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 24) stdout ----
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:24:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(allocator_api)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 24)
[INFO] [stdout]     src/lib.rs - (line 53)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c06b0a7011cdb7e007432c7079887a8f305104d5e3bc680f0f3236328b85461d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06b0a7011cdb7e007432c7079887a8f305104d5e3bc680f0f3236328b85461d", kill_on_drop: false }`
[INFO] [stdout] c06b0a7011cdb7e007432c7079887a8f305104d5e3bc680f0f3236328b85461d