[INFO] cloning repository falconre/raptor
[INFO] running `"git" "clone" "--bare" "git://github.com/falconre/raptor.git" "work/cache/sources/gh/falconre/raptor"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/falconre/raptor'...
[INFO] running `"git" "clone" "work/cache/sources/gh/falconre/raptor" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/falconre/raptor"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/falconre/raptor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/falconre/raptor" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/falconre/raptor"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/falconre/raptor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 42c8b609f0d55677844d9c7ac62da6c0865fc143
[INFO] sha for GitHub repo falconre/raptor: 42c8b609f0d55677844d9c7ac62da6c0865fc143
[INFO] validating manifest of falconre/raptor on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of falconre/raptor on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing falconre/raptor
[INFO] finished frobbing falconre/raptor
[INFO] frobbed toml for falconre/raptor written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/falconre/raptor/Cargo.toml
[INFO] started frobbing falconre/raptor
[INFO] finished frobbing falconre/raptor
[INFO] frobbed toml for falconre/raptor written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/falconre/raptor/Cargo.toml
[INFO] crate falconre/raptor already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing falconre/raptor against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/falconre/raptor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 86edd1dfd47fab128ba6595b5a498029415da137159e49ea5aa368379d7305eb
[INFO] running `"docker" "start" "-a" "86edd1dfd47fab128ba6595b5a498029415da137159e49ea5aa368379d7305eb"`
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling num-bigint v0.2.1
[INFO] [stderr]    Compiling z3-sys v0.3.0
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clang-sys v0.19.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling goblin v0.0.17
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling aster v0.41.0
[INFO] [stderr]    Compiling syntex v0.58.1
[INFO] [stderr]    Compiling quasi v0.32.0
[INFO] [stderr]    Compiling quasi_codegen v0.32.0
[INFO] [stderr]    Compiling bindgen v0.30.0
[INFO] [stderr]    Compiling falcon_capstone v0.2.1
[INFO] [stderr]    Compiling falcon v0.4.4
[INFO] [stderr]    Compiling falcon-z3 v0.4.4
[INFO] [stderr]    Compiling raptor v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/analysis/detect_call_information/call_type.rs:15:24
[INFO] [stderr]    |
[INFO] [stderr] 15 |         architecture: &Architecture,
[INFO] [stderr]    |                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/analysis/stack_pointer_offsets.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |     architecture: &Architecture,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/analysis/argument_identification.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |     architecture: &Architecture,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     architecture: Box<Architecture>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |     loader: &'t Loader,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 |         architecture: Box<Architecture>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |         loader: &'t Loader
[INFO] [stderr]    |                     ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib/translator/program_translator.rs:143:36
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn architecture(&self) -> &Architecture {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib/translator/program_translator.rs:155:30
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn loader(&self) -> &Loader {
[INFO] [stderr]     |                              ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/translation_information.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 |     architecture: &'i Architecture,
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/translation_information.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 |         architecture: &'i Architecture,
[INFO] [stderr]    |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/translation_information.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn architecture(&self) -> &Architecture { self.architecture }
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | /     error_chain! {
[INFO] [stderr] 21 | |         types {
[INFO] [stderr] 22 | |             Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 23 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 59 | |         }
[INFO] [stderr] 60 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | /     error_chain! {
[INFO] [stderr] 21 | |         types {
[INFO] [stderr] 22 | |             Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 23 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 59 | |         }
[INFO] [stderr] 60 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `call`
[INFO] [stderr]   --> lib/analysis/argument_identification.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let call = match instruction.operation().call() {
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_call`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/analysis/dead_code_elimination.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut block = dce_function.block_mut(block_index).unwrap();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> lib/translator/calls.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |             let mut block = new_function.block_mut(block_index)?;
[INFO] [stderr]    |                 ----^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let mut block = new_function.block_mut(block_index).unwrap();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let mut instruction = block.instruction_mut(instruction_index).unwrap();
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |             let mut block = new_function.block_mut(block_index)?;
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let mut block = new_function.block_mut(block_index)?;
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let mut instruction = block.instruction_mut(
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:233:17
[INFO] [stderr]     |
[INFO] [stderr] 233 |             let mut call = match instruction.operation_mut() {
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 56s
[INFO] running `"docker" "inspect" "86edd1dfd47fab128ba6595b5a498029415da137159e49ea5aa368379d7305eb"`
[INFO] running `"docker" "rm" "-f" "86edd1dfd47fab128ba6595b5a498029415da137159e49ea5aa368379d7305eb"`
[INFO] [stdout] 86edd1dfd47fab128ba6595b5a498029415da137159e49ea5aa368379d7305eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/falconre/raptor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c63e2c452579e5ecd13212b9f741f19de9d05dee714de70b5495d7b822c965b1
[INFO] running `"docker" "start" "-a" "c63e2c452579e5ecd13212b9f741f19de9d05dee714de70b5495d7b822c965b1"`
[INFO] [stderr]    Compiling raptor v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/analysis/detect_call_information/call_type.rs:15:24
[INFO] [stderr]    |
[INFO] [stderr] 15 |         architecture: &Architecture,
[INFO] [stderr]    |                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/analysis/stack_pointer_offsets.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |     architecture: &Architecture,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/analysis/argument_identification.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |     architecture: &Architecture,
[INFO] [stderr]    |                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:13:23
[INFO] [stderr]    |
[INFO] [stderr] 13 |     architecture: Box<Architecture>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |     loader: &'t Loader,
[INFO] [stderr]    |                 ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:24:27
[INFO] [stderr]    |
[INFO] [stderr] 24 |         architecture: Box<Architecture>,
[INFO] [stderr]    |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/program_translator.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |         loader: &'t Loader
[INFO] [stderr]    |                     ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib/translator/program_translator.rs:143:36
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn architecture(&self) -> &Architecture {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib/translator/program_translator.rs:155:30
[INFO] [stderr]     |
[INFO] [stderr] 155 |     pub fn loader(&self) -> &Loader {
[INFO] [stderr]     |                              ^^^^^^ help: use `dyn`: `dyn Loader`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/translation_information.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 |     architecture: &'i Architecture,
[INFO] [stderr]    |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/translation_information.rs:20:27
[INFO] [stderr]    |
[INFO] [stderr] 20 |         architecture: &'i Architecture,
[INFO] [stderr]    |                           ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> lib/translator/translation_information.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn architecture(&self) -> &Architecture { self.architecture }
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | /     error_chain! {
[INFO] [stderr] 21 | |         types {
[INFO] [stderr] 22 | |             Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 23 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 59 | |         }
[INFO] [stderr] 60 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> lib/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | /     error_chain! {
[INFO] [stderr] 21 | |         types {
[INFO] [stderr] 22 | |             Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 23 | |         }
[INFO] [stderr] ...  |
[INFO] [stderr] 59 | |         }
[INFO] [stderr] 60 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `call`
[INFO] [stderr]   --> lib/analysis/argument_identification.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let call = match instruction.operation().call() {
[INFO] [stderr]    |             ^^^^ help: consider prefixing with an underscore: `_call`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/analysis/dead_code_elimination.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |         let mut block = dce_function.block_mut(block_index).unwrap();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> lib/translator/calls.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |             let mut block = new_function.block_mut(block_index)?;
[INFO] [stderr]    |                 ----^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let mut block = new_function.block_mut(block_index).unwrap();
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |         let mut instruction = block.instruction_mut(instruction_index).unwrap();
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:135:17
[INFO] [stderr]     |
[INFO] [stderr] 135 |             let mut block = new_function.block_mut(block_index)?;
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |         let mut block = new_function.block_mut(block_index)?;
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let mut instruction = block.instruction_mut(
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> lib/translator/calls.rs:233:17
[INFO] [stderr]     |
[INFO] [stderr] 233 |             let mut call = match instruction.operation_mut() {
[INFO] [stderr]     |                 ----^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.raptor.37x3eb47-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60" "/opt/crater/target/debug/deps/raptor-b3685e13e4c30d60.335sm5vaud9h8kir.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-8ecac9ee4684bcd9/out" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-483c5fb990ecd527.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-676ed420ceb27f8a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-31e70ef246c653a1.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e5c2146f47976940.rlib" "/opt/crater/target/debug/deps/liblazy_static-f7d83078145752c3.rlib" "/opt/crater/target/debug/deps/libfalcon_z3-38cfc34b8ff70de5.rlib" "/opt/crater/target/debug/deps/libz3_sys-ee65cb611677ec95.rlib" "/opt/crater/target/debug/deps/libfalcon-a53e6584a367cd18.rlib" "/opt/crater/target/debug/deps/libserde_json-ccf11251d79e292c.rlib" "/opt/crater/target/debug/deps/libryu-af7e513db157678c.rlib" "/opt/crater/target/debug/deps/libitoa-9f10a2d6a888458b.rlib" "/opt/crater/target/debug/deps/libnum_bigint-f58e9bfcabd0e8ec.rlib" "/opt/crater/target/debug/deps/libnum_integer-75b225e0ea73fd98.rlib" "/opt/crater/target/debug/deps/libnum_traits-fd24e5c1ffb9b482.rlib" "/opt/crater/target/debug/deps/libserde-8a038bcde8ee3c4e.rlib" "/opt/crater/target/debug/deps/libgoblin-91337b5f49f418d9.rlib" "/opt/crater/target/debug/deps/liblog-2e230deaae8c534f.rlib" "/opt/crater/target/debug/deps/libscroll-4c6a9e12efff2b2c.rlib" "/opt/crater/target/debug/deps/libplain-4c115c107d5238e3.rlib" "/opt/crater/target/debug/deps/libfalcon_capstone-c2d881bf57f0d28a.rlib" "/opt/crater/target/debug/deps/liberror_chain-93bd0d06ec64d8c3.rlib" "/opt/crater/target/debug/deps/libbacktrace-4469f0e09581a02d.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-44f600a3bddaa1db.rlib" "/opt/crater/target/debug/deps/librustc_demangle-38ce7239b84e377c.rlib" "/opt/crater/target/debug/deps/libcfg_if-3e37735d4236562b.rlib" "/opt/crater/target/debug/deps/liblibc-e25172c5c2735d69.rlib" "/opt/crater/target/debug/deps/libbitflags-7486021306c0f32a.rlib" "/opt/crater/target/debug/deps/libbase64-a661e2bc81fb4ea9.rlib" "/opt/crater/target/debug/deps/libsafemem-f7899e63a22b8455.rlib" "/opt/crater/target/debug/deps/libbyteorder-70fcd385185f78d1.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lz3" "-lcapstone" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lz3
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `raptor`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c63e2c452579e5ecd13212b9f741f19de9d05dee714de70b5495d7b822c965b1"`
[INFO] running `"docker" "rm" "-f" "c63e2c452579e5ecd13212b9f741f19de9d05dee714de70b5495d7b822c965b1"`
[INFO] [stdout] c63e2c452579e5ecd13212b9f741f19de9d05dee714de70b5495d7b822c965b1