[INFO] fetching crate peacock-fuzz 0.2.4... [INFO] building peacock-fuzz-0.2.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate peacock-fuzz 0.2.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate peacock-fuzz 0.2.4 [INFO] finished tweaking crates.io crate peacock-fuzz 0.2.4 [INFO] tweaked toml for crates.io crate peacock-fuzz 0.2.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate peacock-fuzz 0.2.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate peacock-fuzz 0.2.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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[stderr] Downloaded typewit_proc_macros v1.8.1 [INFO] [stderr] Downloaded const_panic v0.2.8 [INFO] [stderr] Downloaded meminterval v0.4.1 [INFO] [stderr] Downloaded unicode-truncate v1.1.0 [INFO] [stderr] Downloaded typed-builder v0.18.2 [INFO] [stderr] Downloaded hostname v0.4.0 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded zerocopy v0.7.35 [INFO] [stderr] Downloaded indexmap v2.2.6 [INFO] [stderr] Downloaded serde_json v1.0.120 [INFO] [stderr] Downloaded serde v1.0.204 [INFO] [stderr] Downloaded quote v1.0.36 [INFO] [stderr] Downloaded colorchoice v1.0.1 [INFO] [stderr] Downloaded anstyle v1.0.7 [INFO] [stderr] Downloaded num_enum v0.7.2 [INFO] [stderr] Downloaded serde_derive v1.0.204 [INFO] [stderr] Downloaded mio v0.8.11 [INFO] [stderr] Downloaded windows v0.52.0 [INFO] [stderr] Downloaded windows v0.51.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd69636493e3e39f1b1e96db2ef34bca37ad0fbcab51ce0eb514474d454a9bd0 [INFO] running `Command { std: "docker" "start" "-a" "dd69636493e3e39f1b1e96db2ef34bca37ad0fbcab51ce0eb514474d454a9bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd69636493e3e39f1b1e96db2ef34bca37ad0fbcab51ce0eb514474d454a9bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd69636493e3e39f1b1e96db2ef34bca37ad0fbcab51ce0eb514474d454a9bd0", kill_on_drop: false }` [INFO] [stdout] dd69636493e3e39f1b1e96db2ef34bca37ad0fbcab51ce0eb514474d454a9bd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfe38a150c762b5a5885e7131d41785ac2b1131986751bcb938b58bebfd224da [INFO] running `Command { std: "docker" "start" "-a" "bfe38a150c762b5a5885e7131d41785ac2b1131986751bcb938b58bebfd224da", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling semver v1.0.23 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rustc-demangle v0.1.24 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling typeid v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling embedded-io v0.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling typewit v1.9.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling unicode-truncate v1.1.0 [INFO] [stderr] Compiling hostname v0.4.0 [INFO] [stderr] Compiling uds v0.4.2 [INFO] [stderr] Compiling compact_str v0.7.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling 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Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling serial_test_derive v3.1.1 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Compiling stability v0.2.1 [INFO] [stderr] Compiling typed-builder-macro v0.18.2 [INFO] [stderr] Compiling libafl_derive v0.13.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling serial_test v3.1.1 [INFO] [stderr] Compiling typed-builder v0.18.2 [INFO] [stderr] Compiling num_enum v0.7.2 [INFO] [stderr] Compiling clap v4.5.9 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling erased-serde v0.4.5 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling meminterval v0.4.1 [INFO] [stderr] Compiling postcard v1.0.8 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling lru v0.12.3 [INFO] [stderr] Compiling ratatui v0.26.3 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling peacock-fuzz v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/components/input.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | fn target_bytes(&self) -> OwnedSlice { [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] 81 | fn target_bytes(&self) -> OwnedSlice<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/components/input.rs:82:64 [INFO] [stdout] | [INFO] [stdout] 82 | let len = generator_serialize(&self.sequence, unsafe { SERIALIZATION_BUFFER.as_mut_ptr() }, unsafe { SERIALIZATION_BUFFER.len() }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = 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] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/components/input.rs:82:110 [INFO] [stdout] | [INFO] [stdout] 82 | let len = generator_serialize(&self.sequence, unsafe { SERIALIZATION_BUFFER.as_mut_ptr() }, unsafe { SERIALIZATION_BUFFER.len() }); [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 [INFO] [stdout] --> src/components/input.rs:84:45 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe { OwnedSlice::from_raw_parts(SERIALIZATION_BUFFER.as_ptr(), len) } [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 57.61s [INFO] running `Command { std: "docker" "inspect" "bfe38a150c762b5a5885e7131d41785ac2b1131986751bcb938b58bebfd224da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfe38a150c762b5a5885e7131d41785ac2b1131986751bcb938b58bebfd224da", kill_on_drop: false }` [INFO] [stdout] bfe38a150c762b5a5885e7131d41785ac2b1131986751bcb938b58bebfd224da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3269100ca3b9fb101718cb5cb825f2f666099018a925fd2db6290753a6ba6bb3 [INFO] running `Command { std: "docker" "start" "-a" "3269100ca3b9fb101718cb5cb825f2f666099018a925fd2db6290753a6ba6bb3", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/components/input.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | fn target_bytes(&self) -> OwnedSlice { [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] 81 | fn target_bytes(&self) -> OwnedSlice<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/components/input.rs:82:64 [INFO] [stdout] | [INFO] [stdout] 82 | let len = generator_serialize(&self.sequence, unsafe { SERIALIZATION_BUFFER.as_mut_ptr() }, unsafe { SERIALIZATION_BUFFER.len() }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = 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] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/components/input.rs:82:110 [INFO] [stdout] | [INFO] [stdout] 82 | let len = generator_serialize(&self.sequence, unsafe { SERIALIZATION_BUFFER.as_mut_ptr() }, unsafe { SERIALIZATION_BUFFER.len() }); [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] Compiling peacock-fuzz v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/components/input.rs:84:45 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe { OwnedSlice::from_raw_parts(SERIALIZATION_BUFFER.as_ptr(), len) } [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/components/input.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | fn target_bytes(&self) -> OwnedSlice { [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] 81 | fn target_bytes(&self) -> OwnedSlice<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/components/input.rs:82:64 [INFO] [stdout] | [INFO] [stdout] 82 | let len = generator_serialize(&self.sequence, unsafe { SERIALIZATION_BUFFER.as_mut_ptr() }, unsafe { SERIALIZATION_BUFFER.len() }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = 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] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/components/input.rs:82:110 [INFO] [stdout] | [INFO] [stdout] 82 | let len = generator_serialize(&self.sequence, unsafe { SERIALIZATION_BUFFER.as_mut_ptr() }, unsafe { SERIALIZATION_BUFFER.len() }); [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 [INFO] [stdout] --> src/components/input.rs:84:45 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe { OwnedSlice::from_raw_parts(SERIALIZATION_BUFFER.as_ptr(), len) } [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 `test` profile [unoptimized + debuginfo] target(s) in 4.73s [INFO] running `Command { std: "docker" "inspect" "3269100ca3b9fb101718cb5cb825f2f666099018a925fd2db6290753a6ba6bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3269100ca3b9fb101718cb5cb825f2f666099018a925fd2db6290753a6ba6bb3", kill_on_drop: false }` [INFO] [stdout] 3269100ca3b9fb101718cb5cb825f2f666099018a925fd2db6290753a6ba6bb3