[INFO] fetching crate reloaded-memory-buffers 4.1.0... [INFO] checking reloaded-memory-buffers-4.1.0 against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272 [INFO] extracting crate reloaded-memory-buffers 4.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate reloaded-memory-buffers 4.1.0 on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate reloaded-memory-buffers 4.1.0 [INFO] finished tweaking crates.io crate reloaded-memory-buffers 4.1.0 [INFO] tweaked toml for crates.io crate reloaded-memory-buffers 4.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 172 packages to latest compatible versions [INFO] [stderr] Adding dirs v5.0.1 (available: v6.0.0) [INFO] [stderr] Adding pprof v0.13.0 (available: v0.14.0) [INFO] [stderr] Adding rstest v0.18.2 (available: v0.24.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symbolic-common v12.13.2 [INFO] [stderr] Downloaded inferno v0.11.21 [INFO] [stderr] Downloaded mmap-rs-with-map-from-existing v0.6.0 [INFO] [stderr] Downloaded symbolic-demangle v12.13.2 [INFO] [stderr] Downloaded clf v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a14d4d877a06f31ab34f08c807fb4bcc86bdbbfed5f7546fb7b88bbbf3f4e73 [INFO] running `Command { std: "docker" "start" "-a" "6a14d4d877a06f31ab34f08c807fb4bcc86bdbbfed5f7546fb7b88bbbf3f4e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a14d4d877a06f31ab34f08c807fb4bcc86bdbbfed5f7546fb7b88bbbf3f4e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a14d4d877a06f31ab34f08c807fb4bcc86bdbbfed5f7546fb7b88bbbf3f4e73", kill_on_drop: false }` [INFO] [stdout] 6a14d4d877a06f31ab34f08c807fb4bcc86bdbbfed5f7546fb7b88bbbf3f4e73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e15b5102bb06014ffb7399952a9831d91fade13cab9ea753a5432c9600e0d83e [INFO] running `Command { std: "docker" "start" "-a" "e15b5102bb06014ffb7399952a9831d91fade13cab9ea753a5432c9600e0d83e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.137 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling rustix v0.38.43 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] 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v0.10.2 [INFO] [stderr] Checking symbolic-common v12.13.2 [INFO] [stderr] Checking clap v4.5.26 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking miniz_oxide v0.8.3 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking quick-xml v0.26.0 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling pprof v0.13.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking inferno v0.11.21 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking errno v0.3.10 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking tempfile v3.15.0 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking sysctl v0.5.5 [INFO] [stderr] Checking mmap-rs-with-map-from-existing v0.6.0 [INFO] [stderr] Checking reloaded-memory-buffers v4.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/structs/private_allocation.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ptr::{self, NonNull}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/utilities/cached.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | if CACHED.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/utilities/cached.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | return CACHED.as_ref().unwrap_unchecked(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/utilities/cached.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 17 | return CACHED.as_ref().unwrap_unchecked(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/structs/private_allocation.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use core::ptr::{self, NonNull}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/internal/locator_header_finder.rs:236:24 [INFO] [stdout] | [INFO] [stdout] 236 | assert_eq!(LAST_FIND_REASON, FindReason::PreviouslyExisted); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/internal/locator_header_finder.rs:248:24 [INFO] [stdout] | [INFO] [stdout] 248 | assert_eq!(LAST_FIND_REASON, FindReason::Created); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/utilities/cached.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | if CACHED.is_some() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/utilities/cached.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | return CACHED.as_ref().unwrap_unchecked(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/utilities/cached.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 17 | return CACHED.as_ref().unwrap_unchecked(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.03s [INFO] running `Command { std: "docker" "inspect" "e15b5102bb06014ffb7399952a9831d91fade13cab9ea753a5432c9600e0d83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e15b5102bb06014ffb7399952a9831d91fade13cab9ea753a5432c9600e0d83e", kill_on_drop: false }` [INFO] [stdout] e15b5102bb06014ffb7399952a9831d91fade13cab9ea753a5432c9600e0d83e