[INFO] cloning repository https://github.com/R9295/grimoire [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/R9295/grimoire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR9295%2Fgrimoire", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR9295%2Fgrimoire'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1193d9c1ce827fe9227956632cfc5ecaf7364e79 [INFO] checking R9295/grimoire against master#5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa for pr-149901-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR9295%2Fgrimoire" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/R9295/grimoire [INFO] finished tweaking git repo https://github.com/R9295/grimoire [INFO] tweaked toml for git repo https://github.com/R9295/grimoire written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/R9295/grimoire on toolchain 5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/R9295/grimoire 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" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/R9295/LibAFL` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-implement v0.59.0 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded windows-core v0.59.0 [INFO] [stderr] Downloaded dtor v0.0.6 [INFO] [stderr] Downloaded scc v2.3.4 [INFO] [stderr] Downloaded anstyle-wincon v3.0.8 [INFO] [stderr] Downloaded postcard v1.1.1 [INFO] [stderr] Downloaded hostname v0.4.1 [INFO] [stderr] Downloaded tuple_list v0.1.3 [INFO] [stderr] Downloaded bitbybit v1.3.2 [INFO] [stderr] Downloaded fs2 v0.4.3 [INFO] [stderr] Downloaded clap v4.5.39 [INFO] [stderr] Downloaded virtue v0.0.18 [INFO] [stderr] Downloaded const_panic v0.2.12 [INFO] [stderr] Downloaded prettyplease v0.2.33 [INFO] [stderr] Downloaded cc v1.2.25 [INFO] [stderr] Downloaded clap_builder v4.5.39 [INFO] [stderr] Downloaded fastbloom v0.12.1 [INFO] [stderr] Downloaded meminterval v0.4.1 [INFO] [stderr] Downloaded typed-builder-macro v0.21.0 [INFO] [stderr] Downloaded typed-builder v0.21.0 [INFO] [stderr] Downloaded libafl_wide v0.7.33 [INFO] [stderr] Downloaded ctor-proc-macro v0.0.5 [INFO] [stderr] Downloaded ctor v0.4.2 [INFO] [stderr] Downloaded mach2 v0.4.3 [INFO] [stderr] Downloaded uds v0.4.2 [INFO] [stderr] Downloaded bincode_derive v2.0.1 [INFO] [stderr] Downloaded embedded-io v0.4.0 [INFO] [stderr] Downloaded arbitrary-int v1.3.0 [INFO] [stderr] Downloaded sdd v3.0.8 [INFO] [stderr] Downloaded dtor-proc-macro v0.0.5 [INFO] [stderr] Downloaded cobs v0.2.3 [INFO] [stderr] Downloaded bindgen v0.72.0 [INFO] [stderr] Downloaded erased-serde v0.4.6 [INFO] [stderr] Downloaded windows v0.59.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8653bb0f71e8e401c53654270a7d69f4c2096b6f0c6ddc6781e9a1e986a62b4d [INFO] running `Command { std: "docker" "start" "-a" "8653bb0f71e8e401c53654270a7d69f4c2096b6f0c6ddc6781e9a1e986a62b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8653bb0f71e8e401c53654270a7d69f4c2096b6f0c6ddc6781e9a1e986a62b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8653bb0f71e8e401c53654270a7d69f4c2096b6f0c6ddc6781e9a1e986a62b4d", kill_on_drop: false }` [INFO] [stdout] 8653bb0f71e8e401c53654270a7d69f4c2096b6f0c6ddc6781e9a1e986a62b4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a616dd0f20979e445f5747d01e75354be2e9994dbe7fc7c226fc18baf9fffa4b [INFO] running `Command { std: "docker" "start" "-a" "a616dd0f20979e445f5747d01e75354be2e9994dbe7fc7c226fc18baf9fffa4b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling prettyplease v0.2.33 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking bytemuck v1.23.0 [INFO] [stderr] Compiling dtor-proc-macro v0.0.5 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking sdd v3.0.8 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Checking scc v2.3.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking dtor v0.0.6 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling libafl_bolts v0.15.3 (https://github.com/R9295/LibAFL#1e3c47f5) [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling ctor-proc-macro v0.0.5 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking ctor v0.4.2 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling cc v1.2.25 [INFO] [stderr] Checking libafl_wide v0.7.33 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking hostname v0.4.1 [INFO] [stderr] Checking uds v0.4.2 [INFO] [stderr] Compiling libafl v0.15.3 (https://github.com/R9295/LibAFL#1e3c47f5) [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tuple_list v0.1.3 [INFO] [stderr] Compiling arbitrary-int v1.3.0 [INFO] [stderr] Checking fastbloom v0.12.1 [INFO] [stderr] Checking const_format v0.2.34 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking const_panic v0.2.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling typed-builder-macro v0.21.0 [INFO] [stderr] Compiling libafl_derive v0.15.3 (https://github.com/R9295/LibAFL#1e3c47f5) [INFO] [stderr] Compiling bitbybit v1.3.2 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking clap_builder v4.5.39 [INFO] [stderr] Checking rangemap v1.5.1 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking typed-builder v0.21.0 [INFO] [stderr] Checking clap v4.5.39 [INFO] [stderr] Compiling libafl_targets v0.15.3 (https://github.com/R9295/LibAFL#1e3c47f5) [INFO] [stderr] Checking postcard v1.1.1 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking erased-serde v0.4.6 [INFO] [stderr] Checking meminterval v0.4.1 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking grimoire v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ColorizationStage`, `Error`, `HasCurrentTestcase`, and `mutational::MultiMutationalStage` [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | mutational::MultiMutationalStage, ColorizationStage, GeneralizationStage, IfStage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | state::{HasCurrentTestcase, StdState}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | Error, Fuzzer, HasMetadata, StdFuzzer, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Handled`, `RomuDuoJrRand`, and `ownedref::OwnedRefMut` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | ownedref::OwnedRefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | rands::{RomuDuoJrRand, StdRand}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 32 | shmem::{ShMem, ShMemProvider, StdShMemProvider, UnixShMemProvider}, [INFO] [stdout] 33 | tuples::{tuple_list, Handled, Merge}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColorizationStage`, `Error`, `HasCurrentTestcase`, and `mutational::MultiMutationalStage` [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | mutational::MultiMutationalStage, ColorizationStage, GeneralizationStage, IfStage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | state::{HasCurrentTestcase, StdState}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | Error, Fuzzer, HasMetadata, StdFuzzer, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Handled`, `RomuDuoJrRand`, and `ownedref::OwnedRefMut` [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | ownedref::OwnedRefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 31 | rands::{RomuDuoJrRand, StdRand}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 32 | shmem::{ShMem, ShMemProvider, StdShMemProvider, UnixShMemProvider}, [INFO] [stdout] 33 | tuples::{tuple_list, Handled, Merge}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | let run_client = |mut state: Option<_>, [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:23 [INFO] [stdout] | [INFO] [stdout] 55 | let run_client = |mut state: Option<_>, [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "a616dd0f20979e445f5747d01e75354be2e9994dbe7fc7c226fc18baf9fffa4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a616dd0f20979e445f5747d01e75354be2e9994dbe7fc7c226fc18baf9fffa4b", kill_on_drop: false }` [INFO] [stdout] a616dd0f20979e445f5747d01e75354be2e9994dbe7fc7c226fc18baf9fffa4b