[INFO] fetching crate pointer-identity 0.1.1... [INFO] checking pointer-identity-0.1.1 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1 [INFO] extracting crate pointer-identity 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate pointer-identity 0.1.1 [INFO] finished tweaking crates.io crate pointer-identity 0.1.1 [INFO] tweaked toml for crates.io crate pointer-identity 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pointer-identity 0.1.1 on toolchain 38c2997544af84fe301d600d6896397738163002 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "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" "+38c2997544af84fe301d600d6896397738163002" "generate-lockfile" "--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] Locking 125 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.8.2) [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] [stderr] Adding test-strategy v0.3.1 (available: v0.4.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d527b3fcc1f8be831cbf5741f58231278dcafbed6301a94b59aa47636a266da [INFO] running `Command { std: "docker" "start" "-a" "5d527b3fcc1f8be831cbf5741f58231278dcafbed6301a94b59aa47636a266da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d527b3fcc1f8be831cbf5741f58231278dcafbed6301a94b59aa47636a266da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d527b3fcc1f8be831cbf5741f58231278dcafbed6301a94b59aa47636a266da", kill_on_drop: false }` [INFO] [stdout] 5d527b3fcc1f8be831cbf5741f58231278dcafbed6301a94b59aa47636a266da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e058fb08dc51f55686165e131b4bf8d7e99da5f717abff9448adb7a812e6bec5 [INFO] running `Command { std: "docker" "start" "-a" "e058fb08dc51f55686165e131b4bf8d7e99da5f717abff9448adb7a812e6bec5", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.47 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.12.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking getrandom v0.4.2 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking pointer-identity v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/identity.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | self.0.get() == other.0.get() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 42 - self.0.get() == other.0.get() [INFO] [stdout] 42 + std::ptr::addr_eq(self.0.get(), other.0.get()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 42 - self.0.get() == other.0.get() [INFO] [stdout] 42 + std::ptr::eq(self.0.get(), other.0.get()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/identity.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | Some(self.0.get().cmp(&other.0.get())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 50 | Some(self.0.get().cast::<()>().cmp(&other.0.get().cast::<()>())) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] help: or expect the lint to compare the pointers metadata and addresses [INFO] [stdout] | [INFO] [stdout] 50 | Some({ #[expect(ambiguous_wide_pointer_comparisons, reason = "...")] self.0.get().cmp(&other.0.get()) }) [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/identity.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | self.0.get().cmp(&other.0.get()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 56 | self.0.get().cast::<()>().cmp(&other.0.get().cast::<()>()) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] help: or expect the lint to compare the pointers metadata and addresses [INFO] [stdout] | [INFO] [stdout] 56 | { #[expect(ambiguous_wide_pointer_comparisons, reason = "...")] self.0.get().cmp(&other.0.get()) } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Compiling zerocopy-derive v0.8.47 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling structmeta-derive v0.2.0 [INFO] [stderr] Compiling structmeta v0.2.0 [INFO] [stderr] Compiling test-strategy v0.3.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking proptest v1.11.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] [FMTARGS] {"crate":"identity","loc":"/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.11.0/src/sugar.rs:1001:61","p":1,"ph":2,"wa":0,"pa":0,"a":2,"pos":2,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stderr] [FMTARGS] {"crate":"identity","loc":"/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.11.0/src/sugar.rs:1001:61","p":1,"ph":2,"wa":0,"pa":0,"a":2,"pos":2,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32} [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/identity.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | self.0.get() == other.0.get() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 42 - self.0.get() == other.0.get() [INFO] [stdout] 42 + std::ptr::addr_eq(self.0.get(), other.0.get()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 42 - self.0.get() == other.0.get() [INFO] [stdout] 42 + std::ptr::eq(self.0.get(), other.0.get()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/identity.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | Some(self.0.get().cmp(&other.0.get())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 50 | Some(self.0.get().cast::<()>().cmp(&other.0.get().cast::<()>())) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] help: or expect the lint to compare the pointers metadata and addresses [INFO] [stdout] | [INFO] [stdout] 50 | Some({ #[expect(ambiguous_wide_pointer_comparisons, reason = "...")] self.0.get().cmp(&other.0.get()) }) [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/identity.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | self.0.get().cmp(&other.0.get()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 56 | self.0.get().cast::<()>().cmp(&other.0.get().cast::<()>()) [INFO] [stdout] | +++++++++++++ +++++++++++++ [INFO] [stdout] help: or expect the lint to compare the pointers metadata and addresses [INFO] [stdout] | [INFO] [stdout] 56 | { #[expect(ambiguous_wide_pointer_comparisons, reason = "...")] self.0.get().cmp(&other.0.get()) } [INFO] [stdout] | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.11s [INFO] running `Command { std: "docker" "inspect" "e058fb08dc51f55686165e131b4bf8d7e99da5f717abff9448adb7a812e6bec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e058fb08dc51f55686165e131b4bf8d7e99da5f717abff9448adb7a812e6bec5", kill_on_drop: false }` [INFO] [stdout] e058fb08dc51f55686165e131b4bf8d7e99da5f717abff9448adb7a812e6bec5