[INFO] cloning repository https://github.com/Team-Atlanta/atlantis-multilang-given_fuzzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Team-Atlanta/atlantis-multilang-given_fuzzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeam-Atlanta%2Fatlantis-multilang-given_fuzzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeam-Atlanta%2Fatlantis-multilang-given_fuzzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 338d908346b34c2c0e2c375eb5e3066256a44284 [INFO] checking Team-Atlanta/atlantis-multilang-given_fuzzer against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTeam-Atlanta%2Fatlantis-multilang-given_fuzzer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Team-Atlanta/atlantis-multilang-given_fuzzer [INFO] finished tweaking git repo https://github.com/Team-Atlanta/atlantis-multilang-given_fuzzer [INFO] tweaked toml for git repo https://github.com/Team-Atlanta/atlantis-multilang-given_fuzzer written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Team-Atlanta/atlantis-multilang-given_fuzzer on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Team-Atlanta/atlantis-multilang-given_fuzzer 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54cc85960b806c8e90bf6d9601788776a906b30270c121c0bd25727cde1f3166 [INFO] running `Command { std: "docker" "start" "-a" "54cc85960b806c8e90bf6d9601788776a906b30270c121c0bd25727cde1f3166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54cc85960b806c8e90bf6d9601788776a906b30270c121c0bd25727cde1f3166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54cc85960b806c8e90bf6d9601788776a906b30270c121c0bd25727cde1f3166", kill_on_drop: false }` [INFO] [stdout] 54cc85960b806c8e90bf6d9601788776a906b30270c121c0bd25727cde1f3166 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 289a98276a56ac83dde2a65b6936b5ecd638e103bdac93db5acde657da9290dd [INFO] running `Command { std: "docker" "start" "-a" "289a98276a56ac83dde2a65b6936b5ecd638e103bdac93db5acde657da9290dd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking uuid v1.19.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Compiling libafl_bolts v0.13.2 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling portable-atomic v1.13.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking scc v2.4.0 [INFO] [stderr] Checking erased-serde v0.4.9 [INFO] [stderr] Compiling file-lock v2.1.11 [INFO] [stderr] Checking signal-hook-mio v0.2.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling libafl v0.13.2 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Checking hostname v0.4.2 [INFO] [stderr] Checking uds v0.4.2 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking tuple_list v0.1.3 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Compiling proc-maps v0.4.0 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling rlimit v0.10.2 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking ruzstd v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Checking async-lock v3.4.2 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Compiling uniafl v0.1.0 (/opt/rustwide/workdir/uniafl) [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking const_format v0.2.35 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking timeout-readwrite v0.4.0 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Checking moka v0.12.12 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking fslock v0.2.1 [INFO] [stderr] Checking rangemap v1.7.1 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling serial_test_derive v3.3.1 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling num_enum_derive v0.7.5 [INFO] [stderr] Compiling stability v0.2.1 [INFO] [stderr] Compiling ctor v0.2.9 [INFO] [stderr] Compiling libafl_derive v0.13.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling typed-builder-macro v0.18.2 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Checking c2rust-bitfields v0.18.0 [INFO] [stderr] Checking shared_memory v0.12.4 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Checking tempfile v3.24.0 [INFO] [stderr] Checking serial_test v3.3.1 [INFO] [stderr] Checking async-io v2.6.0 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking num_enum v0.7.5 [INFO] [stderr] Checking typed-builder v0.18.2 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking cobs v0.3.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking async-signal v0.2.13 [INFO] [stderr] Checking cgroups-rs v0.3.4 [INFO] [stderr] Checking async-process v2.5.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking ratatui v0.26.3 [INFO] [stderr] Checking clap v4.5.54 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking meminterval v0.4.2 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking postcard v1.1.3 [INFO] [stderr] Checking fuzzdb v0.1.0 (/opt/rustwide/workdir/fuzzdb) [INFO] [stdout] warning: unused import: `tokio::runtime::Handle` [INFO] [stdout] --> uniafl/src/executor/executor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::runtime::Handle; [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 import: `walkdir::WalkDir` [INFO] [stdout] --> uniafl/src/executor/executor.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use walkdir::WalkDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `exec_runner::ExecRunner` [INFO] [stdout] --> uniafl/src/executor/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use exec_runner::ExecRunner; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExecutorConf` [INFO] [stdout] --> uniafl/src/executor/mod.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | pub use executor::{Executor, ExecutorConf}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `random_corpus_id` [INFO] [stdout] --> uniafl/src/msa/scheduler.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use libafl::{corpus::CorpusId, random_corpus_id, Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LoadStage` [INFO] [stdout] --> uniafl/src/msa/mod.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | use stage::{GivenFuzzerStage, LoadStage, SeedShareStage, TestStage}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::runtime::Handle` [INFO] [stdout] --> uniafl/src/executor/executor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::runtime::Handle; [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 import: `walkdir::WalkDir` [INFO] [stdout] --> uniafl/src/executor/executor.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use walkdir::WalkDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `exec_runner::ExecRunner` [INFO] [stdout] --> uniafl/src/executor/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use exec_runner::ExecRunner; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ExecutorConf` [INFO] [stdout] --> uniafl/src/executor/mod.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | pub use executor::{Executor, ExecutorConf}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `random_corpus_id` [INFO] [stdout] --> uniafl/src/msa/scheduler.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use libafl::{corpus::CorpusId, random_corpus_id, Error}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LoadStage` [INFO] [stdout] --> uniafl/src/msa/mod.rs:20:31 [INFO] [stdout] | [INFO] [stdout] 20 | use stage::{GivenFuzzerStage, LoadStage, SeedShareStage, TestStage}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 68 | let h2 = thread::spawn(move || read_output!(stderr.lock().unwrap())); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 64 | read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let mut proc = unsafe { [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: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 280 | read_output!(stderr); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 311 | let (end, err) = read_output!(stderr.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 313 | read_output!(stderr.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 314 | read_output!(stderr.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 301 | let (end, out) = read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 303 | read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 304 | read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 68 | let h2 = thread::spawn(move || read_output!(stderr.lock().unwrap())); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 64 | read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let mut proc = unsafe { [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: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 280 | read_output!(stderr); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 311 | let (end, err) = read_output!(stderr.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 313 | read_output!(stderr.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 314 | read_output!(stderr.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 301 | let (end, out) = read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 303 | read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end` is never read [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | let mut end = false; [INFO] [stdout] | ^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 39 | end = true; [INFO] [stdout] | ---------- `end` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 304 | read_output!(stdout.lock().unwrap()); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `read_output` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> uniafl/src/executor/executor.rs:370:20 [INFO] [stdout] | [INFO] [stdout] 370 | if let Err(reason) = result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> uniafl/src/executor/executor.rs:370:20 [INFO] [stdout] | [INFO] [stdout] 370 | if let Err(reason) = result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl ExecRunner { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 85 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nth` is never used [INFO] [stdout] --> uniafl/src/msa/corpus.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl UniCorpus { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn nth(&self, idx: usize) -> CorpusId { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> uniafl/src/msa/stage/load.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl LoadStage { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn new(config_path: &PathBuf) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `perform_all` is never used [INFO] [stdout] --> uniafl/src/msa/stage/stage.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub trait MsaStagesTuple { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] 123 | fn perform_all( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> uniafl/src/executor/exec_runner.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 84 | impl ExecRunner { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 85 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nth` is never used [INFO] [stdout] --> uniafl/src/msa/corpus.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl UniCorpus { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn nth(&self, idx: usize) -> CorpusId { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `run_worker` and `run` are never used [INFO] [stdout] --> uniafl/src/msa/fuzzer.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl MsaFuzzer { [INFO] [stdout] | -------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn run_worker(&self, worker_idx: i32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn run(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> uniafl/src/msa/stage/load.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl LoadStage { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn new(config_path: &PathBuf) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `filtered_perform_all_forever` is never used [INFO] [stdout] --> uniafl/src/msa/stage/stage.rs:131:8 [INFO] [stdout] | [INFO] [stdout] 122 | pub trait MsaStagesTuple { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 131 | fn filtered_perform_all_forever) -> bool>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "289a98276a56ac83dde2a65b6936b5ecd638e103bdac93db5acde657da9290dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289a98276a56ac83dde2a65b6936b5ecd638e103bdac93db5acde657da9290dd", kill_on_drop: false }` [INFO] [stdout] 289a98276a56ac83dde2a65b6936b5ecd638e103bdac93db5acde657da9290dd