[INFO] cloning repository https://github.com/seal9055/sfuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seal9055/sfuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseal9055%2Fsfuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseal9055%2Fsfuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0492f4b49482c98ea38e71656b3e1d33bc98821
[INFO] checking seal9055/sfuzz against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseal9055%2Fsfuzz" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/seal9055/sfuzz on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/seal9055/sfuzz
[INFO] finished tweaking git repo https://github.com/seal9055/sfuzz
[INFO] tweaked toml for git repo https://github.com/seal9055/sfuzz written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/seal9055/sfuzz 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/seal9055/local_crates/`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-task v0.3.25
[INFO] [stderr]   Downloaded cc v1.0.76
[INFO] [stderr]   Downloaded futures-sink v0.3.25
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[INFO] [stderr]   Downloaded futures-util v0.3.25
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[INFO] [stderr]   Downloaded num-format v0.4.0
[INFO] [stderr]   Downloaded futures-channel v0.3.25
[INFO] [stderr]   Downloaded openssl v0.10.42
[INFO] [stderr]   Downloaded ipnet v2.5.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.77
[INFO] [stderr]   Downloaded fasthash-sys v0.3.2
[INFO] [stderr]   Downloaded iced-x86 v1.17.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a59ad6f64728d17b1641a871f413e0cc7a59e41a6750a305f12c753c5363526f
[INFO] running `Command { std: "docker" "start" "-a" "a59ad6f64728d17b1641a871f413e0cc7a59e41a6750a305f12c753c5363526f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a59ad6f64728d17b1641a871f413e0cc7a59e41a6750a305f12c753c5363526f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59ad6f64728d17b1641a871f413e0cc7a59e41a6750a305f12c753c5363526f", kill_on_drop: false }`
[INFO] [stdout] a59ad6f64728d17b1641a871f413e0cc7a59e41a6750a305f12c753c5363526f
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f97debeb2a48f67d4d20da6abc01550a4d045b47e006649fcc306501cf0633
[INFO] running `Command { std: "docker" "start" "-a" "b8f97debeb2a48f67d4d20da6abc01550a4d045b47e006649fcc306501cf0633", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling openssl v0.10.42
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking futures-sink v0.3.25
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[INFO] [stderr]    Compiling gcc v0.3.55
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[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
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[INFO] [stderr]     Checking rand v0.4.6
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[INFO] [stderr]     Checking os_str_bytes v6.1.0
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[INFO] [stderr]     Checking tokio-util v0.7.4
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[INFO] [stderr]     Checking iced-x86 v1.17.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking my_libs v0.1.0 (https://github.com/seal9055/local_crates/?branch=main#332d1668)
[INFO] [stderr]     Checking elfparser v0.1.0 (https://github.com/seal9055/local_crates/?branch=main#332d1668)
[INFO] [stderr]     Checking parse_int v0.6.0
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking hyper v0.14.23
[INFO] [stderr]     Checking fasthash v0.4.0
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking reqwest v0.11.12
[INFO] [stderr]     Checking sfuzz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `elfparser` is imported redundantly
[INFO] [stdout]  --> src/emulator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     elfparser,
[INFO] [stdout]   |     ^^^^^^^^^ the item `elfparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/jit.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |             jit.0[(i+offset)] = 0x90;
[INFO] [stdout]     |                   ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -             jit.0[(i+offset)] = 0x90;
[INFO] [stdout] 118 +             jit.0[i+offset] = 0x90;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 102 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 108 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:124:23
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 124 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 131 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:167:27
[INFO] [stdout]     |
[INFO] [stdout] 167 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 167 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:168:31
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 168 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:170:27
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 170 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:171:31
[INFO] [stdout]     |
[INFO] [stdout] 171 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 171 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 179 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 179 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 180 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 180 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:182:27
[INFO] [stdout]     |
[INFO] [stdout] 182 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 182 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:183:31
[INFO] [stdout]     |
[INFO] [stdout] 183 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 183 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:341:19
[INFO] [stdout]     |
[INFO] [stdout] 341 |             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                   ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 341 -             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 341 +             input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `elfparser` is imported redundantly
[INFO] [stdout]  --> src/emulator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     elfparser,
[INFO] [stdout]   |     ^^^^^^^^^ the item `elfparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/jit.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |             jit.0[(i+offset)] = 0x90;
[INFO] [stdout]     |                   ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -             jit.0[(i+offset)] = 0x90;
[INFO] [stdout] 118 +             jit.0[i+offset] = 0x90;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 102 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 108 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:124:23
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 124 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 131 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:167:27
[INFO] [stdout]     |
[INFO] [stdout] 167 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 167 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:168:31
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 168 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:170:27
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 170 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:171:31
[INFO] [stdout]     |
[INFO] [stdout] 171 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 171 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 179 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 179 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 180 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 180 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:182:27
[INFO] [stdout]     |
[INFO] [stdout] 182 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 182 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:183:31
[INFO] [stdout]     |
[INFO] [stdout] 183 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 183 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:341:19
[INFO] [stdout]     |
[INFO] [stdout] 341 |             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                   ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 341 -             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 341 +             input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "b8f97debeb2a48f67d4d20da6abc01550a4d045b47e006649fcc306501cf0633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f97debeb2a48f67d4d20da6abc01550a4d045b47e006649fcc306501cf0633", kill_on_drop: false }`
[INFO] [stdout] b8f97debeb2a48f67d4d20da6abc01550a4d045b47e006649fcc306501cf0633
[INFO] checking seal9055/sfuzz against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseal9055%2Fsfuzz" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/seal9055/sfuzz on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/seal9055/sfuzz
[INFO] finished tweaking git repo https://github.com/seal9055/sfuzz
[INFO] tweaked toml for git repo https://github.com/seal9055/sfuzz written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/seal9055/sfuzz 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec85d42384d3e725e020983cc538af0fde4eacb8c2975f7bac01dcdebcfda752
[INFO] running `Command { std: "docker" "start" "-a" "ec85d42384d3e725e020983cc538af0fde4eacb8c2975f7bac01dcdebcfda752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec85d42384d3e725e020983cc538af0fde4eacb8c2975f7bac01dcdebcfda752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec85d42384d3e725e020983cc538af0fde4eacb8c2975f7bac01dcdebcfda752", kill_on_drop: false }`
[INFO] [stdout] ec85d42384d3e725e020983cc538af0fde4eacb8c2975f7bac01dcdebcfda752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b4ad4e068a7b4922b0ddce1cdd3b963dcac6c511ee9ed5f0bc326261f123d2e
[INFO] running `Command { std: "docker" "start" "-a" "8b4ad4e068a7b4922b0ddce1cdd3b963dcac6c511ee9ed5f0bc326261f123d2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]     Checking tracing-core v0.1.26
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling openssl v0.10.42
[INFO] [stderr]     Checking tracing v0.1.34
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.77
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking xoroshiro128 v0.3.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking seahash v3.0.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking ipnet v2.5.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]     Checking regex v1.5.5
[INFO] [stderr]     Checking iced-x86 v1.17.0
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking my_libs v0.1.0 (https://github.com/seal9055/local_crates/?branch=main#332d1668)
[INFO] [stderr]     Checking elfparser v0.1.0 (https://github.com/seal9055/local_crates/?branch=main#332d1668)
[INFO] [stderr]     Checking parse_int v0.6.0
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking fasthash v0.4.0
[INFO] [stderr]     Checking hyper v0.14.23
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking reqwest v0.11.12
[INFO] [stderr]     Checking sfuzz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `elfparser` is imported redundantly
[INFO] [stdout]  --> src/emulator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     elfparser,
[INFO] [stdout]   |     ^^^^^^^^^ the item `elfparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/jit.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |             jit.0[(i+offset)] = 0x90;
[INFO] [stdout]     |                   ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -             jit.0[(i+offset)] = 0x90;
[INFO] [stdout] 118 +             jit.0[i+offset] = 0x90;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 102 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 108 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:124:23
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 124 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 131 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:167:27
[INFO] [stdout]     |
[INFO] [stdout] 167 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 167 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:168:31
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 168 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:170:27
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 170 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:171:31
[INFO] [stdout]     |
[INFO] [stdout] 171 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 171 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 179 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 179 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 180 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 180 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:182:27
[INFO] [stdout]     |
[INFO] [stdout] 182 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 182 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:183:31
[INFO] [stdout]     |
[INFO] [stdout] 183 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 183 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:341:19
[INFO] [stdout]     |
[INFO] [stdout] 341 |             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                   ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 341 -             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 341 +             input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `elfparser` is imported redundantly
[INFO] [stdout]  --> src/emulator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     elfparser,
[INFO] [stdout]   |     ^^^^^^^^^ the item `elfparser` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/jit.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |             jit.0[(i+offset)] = 0x90;
[INFO] [stdout]     |                   ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -             jit.0[(i+offset)] = 0x90;
[INFO] [stdout] 118 +             jit.0[i+offset] = 0x90;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 102 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 108 -                 input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 108 +                 input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:124:23
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 124 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 124 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:131:23
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout]     |                       ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -                 input[(r2 % input_length)] ^= 1 << bit_idx;
[INFO] [stdout] 131 +                 input[r2 % input_length] ^= 1 << bit_idx;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:167:27
[INFO] [stdout]     |
[INFO] [stdout] 167 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 167 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:168:31
[INFO] [stdout]     |
[INFO] [stdout] 168 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 168 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:170:27
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 170 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:171:31
[INFO] [stdout]     |
[INFO] [stdout] 171 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 171 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:179:27
[INFO] [stdout]     |
[INFO] [stdout] 179 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 179 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 179 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 180 -                         input[(r1 % input_length)].wrapping_add((r2 % 32) as u8);
[INFO] [stdout] 180 +                         input[r1 % input_length].wrapping_add((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:182:27
[INFO] [stdout]     |
[INFO] [stdout] 182 |                     input[(r1 % input_length)] = 
[INFO] [stdout]     |                           ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 182 -                     input[(r1 % input_length)] = 
[INFO] [stdout] 182 +                     input[r1 % input_length] = 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:183:31
[INFO] [stdout]     |
[INFO] [stdout] 183 |                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |                               ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 183 -                         input[(r1 % input_length)].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout] 183 +                         input[r1 % input_length].wrapping_sub((r2 % 32) as u8);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/mutator.rs:341:19
[INFO] [stdout]     |
[INFO] [stdout] 341 |             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout]     |                   ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 341 -             input[(r1 % input_length)] = r2 as u8;
[INFO] [stdout] 341 +             input[r1 % input_length] = r2 as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(once_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.31s
[INFO] running `Command { std: "docker" "inspect" "8b4ad4e068a7b4922b0ddce1cdd3b963dcac6c511ee9ed5f0bc326261f123d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4ad4e068a7b4922b0ddce1cdd3b963dcac6c511ee9ed5f0bc326261f123d2e", kill_on_drop: false }`
[INFO] [stdout] 8b4ad4e068a7b4922b0ddce1cdd3b963dcac6c511ee9ed5f0bc326261f123d2e