[INFO] cloning repository https://github.com/Olasergiolas/LibAFL-Playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Olasergiolas/LibAFL-Playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlasergiolas%2FLibAFL-Playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlasergiolas%2FLibAFL-Playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f388adfdd9646ace58af4cfb604a692d4b32a4d
[INFO] checking Olasergiolas/LibAFL-Playground against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlasergiolas%2FLibAFL-Playground" "/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/Olasergiolas/LibAFL-Playground
[INFO] finished tweaking git repo https://github.com/Olasergiolas/LibAFL-Playground
[INFO] tweaked toml for git repo https://github.com/Olasergiolas/LibAFL-Playground written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Olasergiolas/LibAFL-Playground on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Olasergiolas/LibAFL-Playground 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" "+54cf65b8d066c082e536455049b95943cf30378f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded bitbybit v1.4.0
[INFO] [stderr]   Downloaded libafl_derive v0.15.4
[INFO] [stderr]   Downloaded hostname v0.4.2
[INFO] [stderr]   Downloaded meminterval v0.4.2
[INFO] [stderr]   Downloaded tuple_list v0.1.3
[INFO] [stderr]   Downloaded arbitrary-int v1.3.0
[INFO] [stderr]   Downloaded uds v0.4.2
[INFO] [stderr]   Downloaded arbitrary-int v2.0.0
[INFO] [stderr]   Downloaded libafl_bolts v0.15.4
[INFO] [stderr]   Downloaded libafl v0.15.4
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 319ab766e1b9744d3b3a6d4ad785de2e8b6c3776d888492f426786eca87ddd8c
[INFO] running `Command { std: "docker" "start" "-a" "319ab766e1b9744d3b3a6d4ad785de2e8b6c3776d888492f426786eca87ddd8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "319ab766e1b9744d3b3a6d4ad785de2e8b6c3776d888492f426786eca87ddd8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319ab766e1b9744d3b3a6d4ad785de2e8b6c3776d888492f426786eca87ddd8c", kill_on_drop: false }`
[INFO] [stdout] 319ab766e1b9744d3b3a6d4ad785de2e8b6c3776d888492f426786eca87ddd8c
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99075d1724a5b4ad805f7b89615522d816699267bfb4fd21e29e52ba152ec5f4
[INFO] running `Command { std: "docker" "start" "-a" "99075d1724a5b4ad805f7b89615522d816699267bfb4fd21e29e52ba152ec5f4", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.6
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling libafl_bolts v0.15.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling ctor-proc-macro v0.0.7
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]     Checking dtor v0.1.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling libafl v0.15.4
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking uds v0.4.2
[INFO] [stderr]     Checking ctor v0.6.3
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking tuple_list v0.1.3
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling arbitrary-int v1.3.0
[INFO] [stderr]     Checking fastbloom v0.14.0
[INFO] [stderr]     Checking const_panic v0.2.15
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]    Compiling exercise-1 v0.1.0 (/opt/rustwide/workdir/exercise-1)
[INFO] [stderr]     Checking arbitrary-int v2.0.0
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> exercise-1/build.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[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: `io`
[INFO] [stdout]  --> exercise-1/build.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{env, io};
[INFO] [stdout]   |                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `p`
[INFO] [stdout]  --> exercise-1/build.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | macro_rules! p {
[INFO] [stdout]   |              ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]   --> exercise-1/build.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let out = Command::new("./configure")
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling libafl_derive v0.15.4
[INFO] [stderr]    Compiling typed-builder-macro v0.22.0
[INFO] [stderr]    Compiling bitbybit v1.4.0
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking num_enum v0.7.5
[INFO] [stderr]     Checking typed-builder v0.22.0
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking meminterval v0.4.2
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stdout] warning: unused imports: `ResizableMutator` and `ScheduledMutator`
[INFO] [stdout]   --> exercise-1/src/main.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     inputs::{BytesInput, ResizableMutator},
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     monitors::SimpleMonitor,
[INFO] [stdout] 12 |     mutators::{HavocScheduledMutator, ScheduledMutator, havoc_mutations},
[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: `ResizableMutator` and `ScheduledMutator`
[INFO] [stdout]   --> exercise-1/src/main.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     inputs::{BytesInput, ResizableMutator},
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     monitors::SimpleMonitor,
[INFO] [stdout] 12 |     mutators::{HavocScheduledMutator, ScheduledMutator, havoc_mutations},
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> exercise-1/src/main.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct MyError(String);
[INFO] [stdout]    |        ------- ^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> exercise-1/src/main.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct MyError(String);
[INFO] [stdout]    |        ------- ^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.17s
[INFO] running `Command { std: "docker" "inspect" "99075d1724a5b4ad805f7b89615522d816699267bfb4fd21e29e52ba152ec5f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99075d1724a5b4ad805f7b89615522d816699267bfb4fd21e29e52ba152ec5f4", kill_on_drop: false }`
[INFO] [stdout] 99075d1724a5b4ad805f7b89615522d816699267bfb4fd21e29e52ba152ec5f4
