[INFO] updating cached repository patallen/SlangVM
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/patallen/SlangVM
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/patallen/SlangVM" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/patallen/SlangVM"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/patallen/SlangVM'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/patallen/SlangVM" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/patallen/SlangVM"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/patallen/SlangVM'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7660c5494308d811895b859bbd512253f72ba01d
[INFO] sha for GitHub repo patallen/SlangVM: 7660c5494308d811895b859bbd512253f72ba01d
[INFO] validating manifest of patallen/SlangVM on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of patallen/SlangVM on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing patallen/SlangVM
[INFO] finished frobbing patallen/SlangVM
[INFO] frobbed toml for patallen/SlangVM written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/patallen/SlangVM/Cargo.toml
[INFO] started frobbing patallen/SlangVM
[INFO] finished frobbing patallen/SlangVM
[INFO] frobbed toml for patallen/SlangVM written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/patallen/SlangVM/Cargo.toml
[INFO] crate patallen/SlangVM already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking patallen/SlangVM against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/patallen/SlangVM:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9a7e9769cc0ff3b9de60d06e285d09e6795b796be8d3e79d12165172e3918521
[INFO] running `"docker" "start" "-a" "9a7e9769cc0ff3b9de60d06e285d09e6795b796be8d3e79d12165172e3918521"`
[INFO] [stderr]     Checking serde v1.0.4
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking thread-id v3.1.0
[INFO] [stderr]     Checking humantime v1.0.0
[INFO] [stderr]     Checking ordered-float v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.4
[INFO] [stderr]     Checking thread_local v0.3.3
[INFO] [stderr]     Checking regex v0.2.1
[INFO] [stderr]     Checking flate2 v0.2.19
[INFO] [stderr]     Checking serde-value v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking serde_yaml v0.7.0
[INFO] [stderr]     Checking log4rs v0.7.0
[INFO] [stderr]     Checking slang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 |                     'a'...'z' | '_' => tokens.push(consume_ident(&mut chars)),
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |                     '0'...'9'       => tokens.push(consume_number(&mut chars)),
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:61:16
[INFO] [stderr]    |
[INFO] [stderr] 61 |             'a'...'z' | '_' => true,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:65:16
[INFO] [stderr]    |
[INFO] [stderr] 65 |             '0'...'9' | '.' => true,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `assembler::lexer::Lexer`
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use assembler::lexer::Lexer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Tokenizer`, `shunting_yard`
[INFO] [stderr]   --> src/main.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 | use compiler::lex::{Tokenizer, shunting_yard};
[INFO] [stderr]    |                     ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 |                     'a'...'z' | '_' => tokens.push(consume_ident(&mut chars)),
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |                     '0'...'9'       => tokens.push(consume_number(&mut chars)),
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:61:16
[INFO] [stderr]    |
[INFO] [stderr] 61 |             'a'...'z' | '_' => true,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/compiler/lex.rs:65:16
[INFO] [stderr]    |
[INFO] [stderr] 65 |             '0'...'9' | '.' => true,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `assembler::lexer::Lexer`
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use assembler::lexer::Lexer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Tokenizer`, `shunting_yard`
[INFO] [stderr]   --> src/main.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 | use compiler::lex::{Tokenizer, shunting_yard};
[INFO] [stderr]    |                     ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/assembler/lexer.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / lazy_static! {
[INFO] [stderr] 4  | |     static ref REGEX_DIRECTIVE: Regex = Regex::new(r"^@([a-zA-Z]+$)").unwrap();
[INFO] [stderr] 5  | |     static ref REGEX_GLABEL: Regex = Regex::new(r"^\.\w+:$").unwrap();
[INFO] [stderr] 6  | |     static ref REGEX_LLABEL: Regex = Regex::new(r"^'\w+:$").unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 12 | |     static ref REGEX_COMMENT: Regex = Regex::new(r"^;.+").unwrap();
[INFO] [stderr] 13 | | }
[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: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/assembler/lexer.rs:72:30
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let ret = string.trim_left_matches(';').trim_left();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/assembler/lexer.rs:72:53
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let ret = string.trim_left_matches(';').trim_left();
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/assembler/lexer.rs:72:30
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let ret = string.trim_left_matches(';').trim_left();
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/assembler/lexer.rs:72:53
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let ret = string.trim_left_matches(';').trim_left();
[INFO] [stderr]    |                                                     ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `next_code`
[INFO] [stderr]   --> src/program.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn next_code(&mut self) -> u16 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/program.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn reset(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Token`
[INFO] [stderr]  --> src/compiler/lex.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Token {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ConsumeType`
[INFO] [stderr]   --> src/compiler/lex.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | enum ConsumeType { Ident, Number }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Tokenizer`
[INFO] [stderr]   --> src/compiler/lex.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Tokenizer<'a> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/compiler/lex.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(input: &'a str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tokenize`
[INFO] [stderr]   --> src/compiler/lex.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn tokenize(&mut self) -> Vec<Token> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `consume_ident`
[INFO] [stderr]   --> src/compiler/lex.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn consume_ident(peekable: &mut Peekable<Chars>) -> Token {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `consume_number`
[INFO] [stderr]   --> src/compiler/lex.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn consume_number(peekable: &mut Peekable<Chars>) -> Token {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `valid_token_char`
[INFO] [stderr]   --> src/compiler/lex.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `shunting_yard`
[INFO] [stderr]   --> src/compiler/lex.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub fn shunting_yard(tokens: Vec<Token>) -> Vec<Token> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `current_line`
[INFO] [stderr]   --> src/assembler/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     current_line: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `errors`
[INFO] [stderr]   --> src/assembler/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     errors: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/compiler/lex.rs:38:73
[INFO] [stderr]    |
[INFO] [stderr] 38 |                     ')'             => {tokens.push(Token::RightParen); chars.take(1).collect::<String>();},
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/compiler/lex.rs:39:72
[INFO] [stderr]    |
[INFO] [stderr] 39 |                     '('             => {tokens.push(Token::LeftParen); chars.take(1).collect::<String>();},
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/compiler/lex.rs:40:42
[INFO] [stderr]    |
[INFO] [stderr] 40 |                     ' '             => { chars.take(1).collect::<String>(); }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Token`
[INFO] [stderr]  --> src/compiler/lex.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub enum Token {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ConsumeType`
[INFO] [stderr]   --> src/compiler/lex.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | enum ConsumeType { Ident, Number }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Tokenizer`
[INFO] [stderr]   --> src/compiler/lex.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Tokenizer<'a> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/compiler/lex.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new(input: &'a str) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tokenize`
[INFO] [stderr]   --> src/compiler/lex.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn tokenize(&mut self) -> Vec<Token> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `consume_ident`
[INFO] [stderr]   --> src/compiler/lex.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn consume_ident(peekable: &mut Peekable<Chars>) -> Token {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `consume_number`
[INFO] [stderr]   --> src/compiler/lex.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn consume_number(peekable: &mut Peekable<Chars>) -> Token {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `valid_token_char`
[INFO] [stderr]   --> src/compiler/lex.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `shunting_yard`
[INFO] [stderr]   --> src/compiler/lex.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub fn shunting_yard(tokens: Vec<Token>) -> Vec<Token> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/compiler/lex.rs:38:73
[INFO] [stderr]    |
[INFO] [stderr] 38 |                     ')'             => {tokens.push(Token::RightParen); chars.take(1).collect::<String>();},
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/compiler/lex.rs:39:72
[INFO] [stderr]    |
[INFO] [stderr] 39 |                     '('             => {tokens.push(Token::LeftParen); chars.take(1).collect::<String>();},
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]   --> src/compiler/lex.rs:40:42
[INFO] [stderr]    |
[INFO] [stderr] 40 |                     ' '             => { chars.take(1).collect::<String>(); }
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.37s
[INFO] running `"docker" "inspect" "9a7e9769cc0ff3b9de60d06e285d09e6795b796be8d3e79d12165172e3918521"`
[INFO] running `"docker" "rm" "-f" "9a7e9769cc0ff3b9de60d06e285d09e6795b796be8d3e79d12165172e3918521"`
[INFO] [stdout] 9a7e9769cc0ff3b9de60d06e285d09e6795b796be8d3e79d12165172e3918521