[INFO] fetching crate libloading 0.8.9...
[INFO] testing libloading-0.8.9 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate libloading 0.8.9 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate libloading 0.8.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libloading 0.8.9
[INFO] tweaked toml for crates.io crate libloading 0.8.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libloading 0.8.9 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 libloading 0.8.9 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5867d81caddbe6e3f2c5f151332e38da54dccda6dbdc051ad4067adb7e51642a
[INFO] running `Command { std: "docker" "start" "-a" "5867d81caddbe6e3f2c5f151332e38da54dccda6dbdc051ad4067adb7e51642a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5867d81caddbe6e3f2c5f151332e38da54dccda6dbdc051ad4067adb7e51642a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5867d81caddbe6e3f2c5f151332e38da54dccda6dbdc051ad4067adb7e51642a", kill_on_drop: false }`
[INFO] [stdout] 5867d81caddbe6e3f2c5f151332e38da54dccda6dbdc051ad4067adb7e51642a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9a90366e44440e272cc904ba9eca84fa18e3a59037ebb7e0c280896ccbd4941d
[INFO] running `Command { std: "docker" "start" "-a" "9a90366e44440e272cc904ba9eca84fa18e3a59037ebb7e0c280896ccbd4941d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.8.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "9a90366e44440e272cc904ba9eca84fa18e3a59037ebb7e0c280896ccbd4941d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a90366e44440e272cc904ba9eca84fa18e3a59037ebb7e0c280896ccbd4941d", kill_on_drop: false }`
[INFO] [stdout] 9a90366e44440e272cc904ba9eca84fa18e3a59037ebb7e0c280896ccbd4941d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 44480b1ea171c6476d0d94b3323830be30c9063e36fade1fe9247028945919f6
[INFO] running `Command { std: "docker" "start" "-a" "44480b1ea171c6476d0d94b3323830be30c9063e36fade1fe9247028945919f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling libloading v0.8.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> tests/functions.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         assert_eq!(*f, *f2);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "44480b1ea171c6476d0d94b3323830be30c9063e36fade1fe9247028945919f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44480b1ea171c6476d0d94b3323830be30c9063e36fade1fe9247028945919f6", kill_on_drop: false }`
[INFO] [stdout] 44480b1ea171c6476d0d94b3323830be30c9063e36fade1fe9247028945919f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6fc7e8b4e03ab3d568337aaafa5658098e41e99d1e94318d60115943bf2ade35
[INFO] running `Command { std: "docker" "start" "-a" "6fc7e8b4e03ab3d568337aaafa5658098e41e99d1e94318d60115943bf2ade35", kill_on_drop: false }`
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]    --> tests/functions.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         assert_eq!(*f, *f2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the address of the same function can vary between different codegen units
[INFO] [stderr]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `libloading` (test "functions") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libloading-14c4fdeaf8622f8f)
[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/constants.rs (/opt/rustwide/target/debug/deps/constants-0a866a75c9e8d7c2)
[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/functions.rs (/opt/rustwide/target/debug/deps/functions-e1fcc0be5dc6675b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test wrong_name_fails ... ok
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]   --> src/test_helpers.rs:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 |     TEST_STATIC_PTR == (&mut TEST_STATIC_PTR as *mut *mut _ as *mut _)
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]    |
[INFO] [stderr] 36 |     TEST_STATIC_PTR == (&raw mut TEST_STATIC_PTR as *mut *mut _ as *mut _)
[INFO] [stderr]    |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] test missing_symbol_fails ... ok
[INFO] [stdout] test test_0_no_0 ... ok
[INFO] [stdout] test test_id_struct ... ok
[INFO] [stdout] test test_id_u32 ... ok
[INFO] [stdout] test library_this_get ... ok
[INFO] [stdout] test interior_null_fails ... ok
[INFO] [stdout] test test_incompatible_type_named_fn ... ok
[INFO] [stdout] test test_incompatible_type ... ok
[INFO] [stdout] test test_static_u32 ... ok
[INFO] [stdout] test test_static_ptr ... ok
[INFO] [stdout] test test_try_into_ptr ... ok
[INFO] [stdout] test manual_close_many_times ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/library_filename.rs (/opt/rustwide/target/debug/deps/library_filename-6827aa002f8491bd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_library_filename ... 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]      Running tests/markers.rs (/opt/rustwide/target/debug/deps/markers-95b76b9886a3b2ee)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test check_error_send ... ok
[INFO] [stdout] test check_library_sync ... ok
[INFO] [stdout] test check_symbol_send ... ok
[INFO] [stdout] test check_unix_library_send ... ok
[INFO] [stdout] test check_unix_symbol_send ... ok
[INFO] [stdout] test check_error_display ... ok
[INFO] [stdout] test check_unix_library_sync ... ok
[INFO] [stdout] test check_error_sync ... ok
[INFO] [stdout] test check_symbol_sync ... ok
[INFO] [stdout] test check_unix_symbol_sync ... ok
[INFO] [stdout] test check_library_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/windows.rs (/opt/rustwide/target/debug/deps/windows-a88276f99cf232bd)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libloading
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/os/mod.rs - os (line 11) ... ignored
[INFO] [stdout] test src/safe.rs - safe::Library::get (line 126) - compile ... ok
[INFO] [stdout] test src/safe.rs - safe::Symbol<'lib,Option<T>>::lift_option (line 278) - compile ... ok
[INFO] [stdout] test src/safe.rs - safe::Library::get (line 140) - compile ... ok
[INFO] [stdout] test src/safe.rs - safe::Symbol<'lib,T>::from_raw (line 237) - compile ... ok
[INFO] [stdout] test src/safe.rs - safe::Library::new (line 75) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok
[INFO] [stdout] test src/safe.rs - safe::Library::get (line 117) - compile ... ok
[INFO] [stdout] test src/safe.rs - safe::Symbol<'lib,T>::into_raw (line 214) - compile ... ok
[INFO] [stdout] test src/lib.rs - library_filename (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fc7e8b4e03ab3d568337aaafa5658098e41e99d1e94318d60115943bf2ade35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc7e8b4e03ab3d568337aaafa5658098e41e99d1e94318d60115943bf2ade35", kill_on_drop: false }`
[INFO] [stdout] 6fc7e8b4e03ab3d568337aaafa5658098e41e99d1e94318d60115943bf2ade35
