[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] building seal9055/sfuzz against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseal9055%2Fsfuzz" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/seal9055/sfuzz on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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 serde_derive v1.0.147
[INFO] [stderr]   Downloaded itoa v1.0.4
[INFO] [stderr]   Downloaded openssl-sys v0.9.77
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[INFO] [stderr]   Downloaded xoroshiro128 v0.3.0
[INFO] [stderr]   Downloaded parse_int v0.6.0
[INFO] [stderr]   Downloaded futures-task v0.3.25
[INFO] [stderr]   Downloaded fasthash v0.4.0
[INFO] [stderr]   Downloaded clap_derive v3.1.18
[INFO] [stderr]   Downloaded seahash v3.0.7
[INFO] [stderr]   Downloaded num-format v0.4.0
[INFO] [stderr]   Downloaded serde v1.0.147
[INFO] [stderr]   Downloaded futures-util v0.3.25
[INFO] [stderr]   Downloaded clap v3.1.18
[INFO] [stderr]   Downloaded hyper v0.14.23
[INFO] [stderr]   Downloaded tokio-util v0.7.4
[INFO] [stderr]   Downloaded openssl v0.10.42
[INFO] [stderr]   Downloaded reqwest v0.11.12
[INFO] [stderr]   Downloaded serde_json v1.0.87
[INFO] [stderr]   Downloaded indexmap v1.8.2
[INFO] [stderr]   Downloaded cc v1.0.76
[INFO] [stderr]   Downloaded bumpalo v3.11.1
[INFO] [stderr]   Downloaded futures-core v0.3.25
[INFO] [stderr]   Downloaded ipnet v2.5.1
[INFO] [stderr]   Downloaded futures-channel v0.3.25
[INFO] [stderr]   Downloaded libc v0.2.124
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81ea43cdb58a35354c6dac6df8dce464200e1adeaa888d9da48bd694e257a9de
[INFO] running `Command { std: "docker" "start" "-a" "81ea43cdb58a35354c6dac6df8dce464200e1adeaa888d9da48bd694e257a9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81ea43cdb58a35354c6dac6df8dce464200e1adeaa888d9da48bd694e257a9de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ea43cdb58a35354c6dac6df8dce464200e1adeaa888d9da48bd694e257a9de", kill_on_drop: false }`
[INFO] [stdout] 81ea43cdb58a35354c6dac6df8dce464200e1adeaa888d9da48bd694e257a9de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a646656f164eb94a2b34fc92626bc9bf9ca9cd0334a43690e826f3c993f9244e
[INFO] running `Command { std: "docker" "start" "-a" "a646656f164eb94a2b34fc92626bc9bf9ca9cd0334a43690e826f3c993f9244e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[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 bytes v1.2.1
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling openssl v0.10.42
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling os_str_bytes v6.1.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling clap_lex v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.77
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling xoroshiro128 v0.3.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ipnet v2.5.1
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling parse_int v0.6.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling iced-x86 v1.17.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling my_libs v0.1.0 (https://github.com/seal9055/local_crates/?branch=main#332d1668)
[INFO] [stderr]    Compiling elfparser v0.1.0 (https://github.com/seal9055/local_crates/?branch=main#332d1668)
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling clap_derive v3.1.18
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling clap v3.1.18
[INFO] [stderr]    Compiling h2 v0.3.15
[INFO] [stderr]    Compiling fasthash v0.4.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.12
[INFO] [stderr]    Compiling sfuzz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/jit.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     extern {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` 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)]` (part of `#[warn(unused)]`) 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/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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.27s
[INFO] running `Command { std: "docker" "inspect" "a646656f164eb94a2b34fc92626bc9bf9ca9cd0334a43690e826f3c993f9244e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a646656f164eb94a2b34fc92626bc9bf9ca9cd0334a43690e826f3c993f9244e", kill_on_drop: false }`
[INFO] [stdout] a646656f164eb94a2b34fc92626bc9bf9ca9cd0334a43690e826f3c993f9244e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e66d412169de761e6073a64ff9b80f7ca926c7f2f591b45f177b87f69bc0a57
[INFO] running `Command { std: "docker" "start" "-a" "3e66d412169de761e6073a64ff9b80f7ca926c7f2f591b45f177b87f69bc0a57", kill_on_drop: false }`
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/jit.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     extern {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` 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)]` (part of `#[warn(unused)]`) 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] [stderr]    Compiling sfuzz v0.2.0 (/opt/rustwide/workdir)
[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/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: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/jit.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     extern {
[INFO] [stdout]    |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` 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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "3e66d412169de761e6073a64ff9b80f7ca926c7f2f591b45f177b87f69bc0a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e66d412169de761e6073a64ff9b80f7ca926c7f2f591b45f177b87f69bc0a57", kill_on_drop: false }`
[INFO] [stdout] 3e66d412169de761e6073a64ff9b80f7ca926c7f2f591b45f177b87f69bc0a57