[INFO] fetching crate rulox_types 0.6.0... [INFO] testing rulox_types-0.6.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rulox_types 0.6.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rulox_types 0.6.0 [INFO] finished tweaking crates.io crate rulox_types 0.6.0 [INFO] tweaked toml for crates.io crate rulox_types 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rulox_types 0.6.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [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] 3deb293170f34db17e6fdd2d4684a41c3fd21680cf18a8f1d64b7ae25978844f [INFO] running `Command { std: "docker" "start" "-a" "3deb293170f34db17e6fdd2d4684a41c3fd21680cf18a8f1d64b7ae25978844f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3deb293170f34db17e6fdd2d4684a41c3fd21680cf18a8f1d64b7ae25978844f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3deb293170f34db17e6fdd2d4684a41c3fd21680cf18a8f1d64b7ae25978844f", kill_on_drop: false }` [INFO] [stdout] 3deb293170f34db17e6fdd2d4684a41c3fd21680cf18a8f1d64b7ae25978844f [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] d8208818b8d05ca7b4bf3612126775b501c92b43f66067a943bc5d83bbdaf9c6 [INFO] running `Command { std: "docker" "start" "-a" "d8208818b8d05ca7b4bf3612126775b501c92b43f66067a943bc5d83bbdaf9c6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling rulox_types v0.6.0 (/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] --> src/lib.rs:784:77 [INFO] [stdout] | [INFO] [stdout] 784 | (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &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 [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 784 - (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &f2, [INFO] [stdout] 784 + (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => std::ptr::fn_addr_eq(*f1, f2), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unsync.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read(ptr: &Shared) -> ReadGuard { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read(ptr: &Shared) -> ReadGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unsync.rs:25:30 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn write(ptr: &Shared) -> WriteGuard { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn write(ptr: &Shared) -> WriteGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `Command { std: "docker" "inspect" "d8208818b8d05ca7b4bf3612126775b501c92b43f66067a943bc5d83bbdaf9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8208818b8d05ca7b4bf3612126775b501c92b43f66067a943bc5d83bbdaf9c6", kill_on_drop: false }` [INFO] [stdout] d8208818b8d05ca7b4bf3612126775b501c92b43f66067a943bc5d83bbdaf9c6 [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] cf8938346d1622ad471caa5f6c5d9132afcbba3920b0c7093dad0698d51d8b99 [INFO] running `Command { std: "docker" "start" "-a" "cf8938346d1622ad471caa5f6c5d9132afcbba3920b0c7093dad0698d51d8b99", kill_on_drop: false }` [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lib.rs:784:77 [INFO] [stdout] | [INFO] [stdout] 784 | (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &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 [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 784 - (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &f2, [INFO] [stdout] 784 + (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => std::ptr::fn_addr_eq(*f1, f2), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unsync.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read(ptr: &Shared) -> ReadGuard { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read(ptr: &Shared) -> ReadGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unsync.rs:25:30 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn write(ptr: &Shared) -> WriteGuard { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn write(ptr: &Shared) -> WriteGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rulox_types v0.6.0 (/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] --> src/lib.rs:784:77 [INFO] [stdout] | [INFO] [stdout] 784 | (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &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 [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 784 - (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &f2, [INFO] [stdout] 784 + (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => std::ptr::fn_addr_eq(*f1, f2), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unsync.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read(ptr: &Shared) -> ReadGuard { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read(ptr: &Shared) -> ReadGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/unsync.rs:25:30 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn write(ptr: &Shared) -> WriteGuard { [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn write(ptr: &Shared) -> WriteGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "cf8938346d1622ad471caa5f6c5d9132afcbba3920b0c7093dad0698d51d8b99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf8938346d1622ad471caa5f6c5d9132afcbba3920b0c7093dad0698d51d8b99", kill_on_drop: false }` [INFO] [stdout] cf8938346d1622ad471caa5f6c5d9132afcbba3920b0c7093dad0698d51d8b99 [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] 3845153db6b79efda935c39c08c4de80f6164ffc99575fc23a554099869dd7a1 [INFO] running `Command { std: "docker" "start" "-a" "3845153db6b79efda935c39c08c4de80f6164ffc99575fc23a554099869dd7a1", 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] --> src/lib.rs:784:77 [INFO] [stderr] | [INFO] [stderr] 784 | (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &f2, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stdout] running 6 tests [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] test tests::add ... ok [INFO] [stderr] = note: for more information visit [INFO] [stdout] test tests::comp ... ok [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] test tests::div ... ok [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] test tests::mul ... ok [INFO] [stderr] | [INFO] [stdout] test tests::display ... ok [INFO] [stderr] 784 - (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => f1 == &f2, [INFO] [stdout] test tests::sub ... ok [INFO] [stderr] 784 + (Self::PrimitiveMethod(f1, _), Self::PrimitiveMethod(f2, _)) => std::ptr::fn_addr_eq(*f1, f2), [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/unsync.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn read(ptr: &Shared) -> ReadGuard { [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 20 | pub fn read(ptr: &Shared) -> ReadGuard<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/unsync.rs:25:30 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn write(ptr: &Shared) -> WriteGuard { [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 25 | pub fn write(ptr: &Shared) -> WriteGuard<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rulox_types` (lib) generated 3 warnings (run `cargo fix --lib -p rulox_types` to apply 2 suggestions) [INFO] [stderr] warning: `rulox_types` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rulox_types-d8962dbe67479238) [INFO] [stderr] Doc-tests rulox_types [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/functions.rs - functions::LoxArgs::extract (line 220) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3845153db6b79efda935c39c08c4de80f6164ffc99575fc23a554099869dd7a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3845153db6b79efda935c39c08c4de80f6164ffc99575fc23a554099869dd7a1", kill_on_drop: false }` [INFO] [stdout] 3845153db6b79efda935c39c08c4de80f6164ffc99575fc23a554099869dd7a1