[INFO] cloning repository https://github.com/uni-due-syssec/efcf-ethmutator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uni-due-syssec/efcf-ethmutator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-ethmutator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-ethmutator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84d3a0e61c4269e3bdf3d231e114f75442027a98
[INFO] testing uni-due-syssec/efcf-ethmutator against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funi-due-syssec%2Fefcf-ethmutator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uni-due-syssec/efcf-ethmutator
[INFO] finished tweaking git repo https://github.com/uni-due-syssec/efcf-ethmutator
[INFO] tweaked toml for git repo https://github.com/uni-due-syssec/efcf-ethmutator written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uni-due-syssec/efcf-ethmutator on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uni-due-syssec/efcf-ethmutator 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e815bc23eb8a87fa669dad5389d53a63fd35a0028d5f2fbb46690992cb204700
[INFO] running `Command { std: "docker" "start" "-a" "e815bc23eb8a87fa669dad5389d53a63fd35a0028d5f2fbb46690992cb204700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e815bc23eb8a87fa669dad5389d53a63fd35a0028d5f2fbb46690992cb204700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e815bc23eb8a87fa669dad5389d53a63fd35a0028d5f2fbb46690992cb204700", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d257cbc69207a185f3ebe57fc46c43cefbeaff926aec7bbe12aa5b6999458181
[INFO] running `Command { std: "docker" "start" "-a" "d257cbc69207a185f3ebe57fc46c43cefbeaff926aec7bbe12aa5b6999458181", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ethabi v17.0.0 (https://github.com/rust-ethereum/ethabi.git?rev=c42c673#c42c6735)
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[INFO] [stderr]    Compiling ethmutator v0.3.1 (/opt/rustwide/workdir/ethmutator)
[INFO] [stdout] warning: unexpected `cfg` condition value: `dictionary_for_storage_corruption`
[INFO] [stdout]    --> ethmutator/src/dictionary.rs:546:15
[INFO] [stdout]     |
[INFO] [stdout] 546 |         #[cfg(feature = "dictionary_for_storage_corruption")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `jemallocator`, `mimalloc`, `snmalloc-rs`, `stresstests`, `tests_with_fs`, `use_jemalloc`, `use_mimalloc`, `use_mimalloc_secure`, and `use_snmalloc`
[INFO] [stdout]     = help: consider adding `dictionary_for_storage_corruption` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> ethmutator/src/lib.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 |         Token::FixedBytes(b) => (9 + b.len() - 1),
[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] 210 -         Token::FixedBytes(b) => (9 + b.len() - 1),
[INFO] [stdout] 210 +         Token::FixedBytes(b) => 9 + b.len() - 1,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> ethmutator/src/lib.rs:3524:29
[INFO] [stdout]      |
[INFO] [stdout] 3524 |                         let mut ti = self
[INFO] [stdout]      |                             ----^^
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pc` and `op` are never read
[INFO] [stdout]   --> ethmutator/src/cmptrace.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct CmpTraceEntry {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 57 |     pub pc: u64,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 58 |     pub op: u8,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmpTraceEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pc` and `op` are never read
[INFO] [stdout]   --> ethmutator/src/cmptrace.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct RetTraceEntry {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 65 |     pub pc: u64,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 66 |     pub op: u8,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RetTraceEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ethmutator-tools v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]    Compiling afl_ethmutator v0.1.0 (/opt/rustwide/workdir/afl_ethmutator)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "d257cbc69207a185f3ebe57fc46c43cefbeaff926aec7bbe12aa5b6999458181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d257cbc69207a185f3ebe57fc46c43cefbeaff926aec7bbe12aa5b6999458181", kill_on_drop: false }`
[INFO] [stdout] d257cbc69207a185f3ebe57fc46c43cefbeaff926aec7bbe12aa5b6999458181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9236942765c38e2b5cd56c00a1b7a9c1996fd79b4a0eb5023f6ef7d6a58aaa38
[INFO] running `Command { std: "docker" "start" "-a" "9236942765c38e2b5cd56c00a1b7a9c1996fd79b4a0eb5023f6ef7d6a58aaa38", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling afl_ethmutator v0.1.0 (/opt/rustwide/workdir/afl_ethmutator)
[INFO] [stderr]    Compiling ethmutator-tools v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stdout] warning: unexpected `cfg` condition value: `dictionary_for_storage_corruption`
[INFO] [stdout]    --> ethmutator/src/dictionary.rs:546:15
[INFO] [stdout]     |
[INFO] [stdout] 546 |         #[cfg(feature = "dictionary_for_storage_corruption")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `jemallocator`, `mimalloc`, `snmalloc-rs`, `stresstests`, `tests_with_fs`, `use_jemalloc`, `use_mimalloc`, `use_mimalloc_secure`, and `use_snmalloc`
[INFO] [stdout]     = help: consider adding `dictionary_for_storage_corruption` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> ethmutator/src/lib.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 |         Token::FixedBytes(b) => (9 + b.len() - 1),
[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] 210 -         Token::FixedBytes(b) => (9 + b.len() - 1),
[INFO] [stdout] 210 +         Token::FixedBytes(b) => 9 + b.len() - 1,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> ethmutator/src/lib.rs:3524:29
[INFO] [stdout]      |
[INFO] [stdout] 3524 |                         let mut ti = self
[INFO] [stdout]      |                             ----^^
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pc` and `op` are never read
[INFO] [stdout]   --> ethmutator/src/cmptrace.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct CmpTraceEntry {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 57 |     pub pc: u64,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 58 |     pub op: u8,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CmpTraceEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pc` and `op` are never read
[INFO] [stdout]   --> ethmutator/src/cmptrace.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct RetTraceEntry {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 65 |     pub pc: u64,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 66 |     pub op: u8,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RetTraceEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling ethmutator v0.3.1 (/opt/rustwide/workdir/ethmutator)
[INFO] [stdout] warning: unexpected `cfg` condition value: `dictionary_for_storage_corruption`
[INFO] [stdout]    --> ethmutator/src/dictionary.rs:546:15
[INFO] [stdout]     |
[INFO] [stdout] 546 |         #[cfg(feature = "dictionary_for_storage_corruption")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `jemallocator`, `mimalloc`, `snmalloc-rs`, `stresstests`, `tests_with_fs`, `use_jemalloc`, `use_mimalloc`, `use_mimalloc_secure`, and `use_snmalloc`
[INFO] [stdout]     = help: consider adding `dictionary_for_storage_corruption` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> ethmutator/src/lib.rs:210:33
[INFO] [stdout]     |
[INFO] [stdout] 210 |         Token::FixedBytes(b) => (9 + b.len() - 1),
[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] 210 -         Token::FixedBytes(b) => (9 + b.len() - 1),
[INFO] [stdout] 210 +         Token::FixedBytes(b) => 9 + b.len() - 1,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> ethmutator/src/lib.rs:3524:29
[INFO] [stdout]      |
[INFO] [stdout] 3524 |                         let mut ti = self
[INFO] [stdout]      |                             ----^^
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "9236942765c38e2b5cd56c00a1b7a9c1996fd79b4a0eb5023f6ef7d6a58aaa38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9236942765c38e2b5cd56c00a1b7a9c1996fd79b4a0eb5023f6ef7d6a58aaa38", kill_on_drop: false }`
[INFO] [stdout] 9236942765c38e2b5cd56c00a1b7a9c1996fd79b4a0eb5023f6ef7d6a58aaa38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45f3b60b1585c4d9ffd8cff7f042525fc93a2a28259b116170ce0197ba9aa0f9
[INFO] running `Command { std: "docker" "start" "-a" "45f3b60b1585c4d9ffd8cff7f042525fc93a2a28259b116170ce0197ba9aa0f9", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `dictionary_for_storage_corruption`
[INFO] [stderr]    --> ethmutator/src/dictionary.rs:546:15
[INFO] [stderr]     |
[INFO] [stderr] 546 |         #[cfg(feature = "dictionary_for_storage_corruption")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `jemallocator`, `mimalloc`, `snmalloc-rs`, `stresstests`, `tests_with_fs`, `use_jemalloc`, `use_mimalloc`, `use_mimalloc_secure`, and `use_snmalloc`
[INFO] [stderr]     = help: consider adding `dictionary_for_storage_corruption` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> ethmutator/src/lib.rs:210:33
[INFO] [stderr]     |
[INFO] [stderr] 210 |         Token::FixedBytes(b) => (9 + b.len() - 1),
[INFO] [stderr]     |                                 ^               ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 210 -         Token::FixedBytes(b) => (9 + b.len() - 1),
[INFO] [stderr] 210 +         Token::FixedBytes(b) => 9 + b.len() - 1,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> ethmutator/src/lib.rs:3524:29
[INFO] [stderr]      |
[INFO] [stderr] 3524 |                         let mut ti = self
[INFO] [stderr]      |                             ----^^
[INFO] [stderr]      |                             |
[INFO] [stderr]      |                             help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `pc` and `op` are never read
[INFO] [stderr]   --> ethmutator/src/cmptrace.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct CmpTraceEntry {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 57 |     pub pc: u64,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 58 |     pub op: u8,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CmpTraceEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `pc` and `op` are never read
[INFO] [stderr]   --> ethmutator/src/cmptrace.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub struct RetTraceEntry {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 65 |     pub pc: u64,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 66 |     pub op: u8,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RetTraceEntry` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `ethmutator` (lib) generated 5 warnings (run `cargo fix --lib -p ethmutator` to apply 2 suggestions)
[INFO] [stderr] warning: `ethmutator` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/afl_ethmutator-08d43a408db83b73)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ethmutator-cee35a727b085796)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test dictionary::tests::test_maybe_adding ... ok
[INFO] [stdout] test dictionary::tests::test_dictionary_add ... ok
[INFO] [stdout] test dictionary::tests::test_new_dictionary_from_string ... ok
[INFO] [stdout] test dictionary::tests::test_adding_interesting_integer_values ... ok
[INFO] [stdout] test dictionary::tests::populate_interesting_values ... ok
[INFO] [stdout] test cmptrace::tests::test_fifo_read_fail ... ok
[INFO] [stdout] test dictionary::tests::test_odd_bitsize_to_index ... ok
[INFO] [stdout] test instructions::tests::test_get_dup_position ... ok
[INFO] [stderr] 
[INFO] [stdout] test instructions::tests::test_get_log_topics ... ok
[INFO] [stderr] thread 'serializer::tests::pack_unpack_empty' (36) panicked at ethmutator/src/serializer.rs:137:23:
[INFO] [stdout] test instructions::tests::test_get_push_bytes ... ok
[INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the range is within the slice
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5f853f5f8b02 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5f853f5f8b02 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5f853f5f8b02 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]    3:     0x5f853f5f8b02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]    4:     0x5f853f609f87 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5f853f609f87 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stderr]    6:     0x5f853f5c68b6 - std::io::default_write_fmt::hdea1c6df292e9097
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5f853f5c68b6 - std::io::Write::write_fmt::ha6a1d6c1ea64b2d0
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x5f853f5d7ad9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]    9:     0x5f853f5d7ad9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5f853f5d7939 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5f853f519c2e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x5f853f519c2e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5f853f5d7d52 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x5f853f5d7d52 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x5f853f5d7bca - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x5f853f5d2e39 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]   17:     0x5f853f5bb0bd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x5f853f61339d - core::panicking::panic_nounwind_fmt::runtime::hdd17ae2c2a7f85df
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x5f853f61339d - core::panicking::panic_nounwind_fmt::h2987a0c8ccb716e5
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/intrinsics/mod.rs:2449:9
[INFO] [stderr]   20:     0x5f853f459c85 - <core::ops::range::Range<usize> as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::precondition_check::h6e878a93530b1f3a
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x5f853f492d88 - <core::ops::range::Range<usize> as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::h3bdf5d08709634db
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x5f853f49e657 - core::slice::<impl [T]>::get_unchecked_mut::h9a9e565c50c096e0
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/slice/mod.rs:690:30
[INFO] [stderr]   23:     0x5f853f3d6a1e - ethmutator::serializer::pack_into_bytes::h705065ce0310a9fa
[INFO] [stderr]                                at /opt/rustwide/workdir/ethmutator/src/serializer.rs:137:23
[INFO] [stderr]   24:     0x5f853f3d6854 - ethmutator::serializer::pack_to_bytes::hf9cf63d8acb6a469
[INFO] [stderr]                                at /opt/rustwide/workdir/ethmutator/src/serializer.rs:218:5
[INFO] [stderr]   25:     0x5f853f3d7bde - ethmutator::serializer::tests::pack_unpack_empty::h3ce206fde7dbbb1c
[INFO] [stderr]                                at /opt/rustwide/workdir/ethmutator/src/serializer.rs:307:17
[INFO] [stderr]   26:     0x5f853f3d7d27 - ethmutator::serializer::tests::pack_unpack_empty::{{closure}}::h49538805582070b2
[INFO] [stderr]                                at /opt/rustwide/workdir/ethmutator/src/serializer.rs:303:27
[INFO] [stderr]   27:     0x5f853f498866 - core::ops::function::FnOnce::call_once::he5aa324620d3b508
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   28:     0x5f853f519a5b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   29:     0x5f853f519a5b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stderr]   30:     0x5f853f52d3ea - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stderr]   31:     0x5f853f52d3ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   32:     0x5f853f52d3ea - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stderr]   33:     0x5f853f52d3ea - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34:     0x5f853f52d3ea - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stderr]   35:     0x5f853f52d3ea - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stderr]   36:     0x5f853f52d3ea - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stderr]   37:     0x5f853f507684 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stderr]   38:     0x5f853f507684 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stderr]   39:     0x5f853f50afb2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stderr]   40:     0x5f853f50afb2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   41:     0x5f853f50afb2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x5f853f50afb2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x5f853f50afb2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x5f853f50afb2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stderr]   45:     0x5f853f50afb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   46:     0x5f853f5ce4bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   47:     0x5f853f5ce4bf - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stderr]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]   48:     0x7458405bbaa4 - <unknown>
[INFO] [stderr]   49:     0x745840648a64 - clone
[INFO] [stderr]   50:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `-p ethmutator --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/ethmutator-cee35a727b085796` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "45f3b60b1585c4d9ffd8cff7f042525fc93a2a28259b116170ce0197ba9aa0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f3b60b1585c4d9ffd8cff7f042525fc93a2a28259b116170ce0197ba9aa0f9", kill_on_drop: false }`
[INFO] [stdout] 45f3b60b1585c4d9ffd8cff7f042525fc93a2a28259b116170ce0197ba9aa0f9
