[INFO] fetching crate weld 0.3.1...
[INFO] checking weld-0.3.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate weld 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate weld 0.3.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate weld 0.3.1
[INFO] finished tweaking crates.io crate weld 0.3.1
[INFO] tweaked toml for crates.io crate weld 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4e4024e75fffc834f4e8fc2c105cfc3e12d0659c85a53786cf615bf5ca8ea279
[INFO] running `"docker" "start" "-a" "4e4024e75fffc834f4e8fc2c105cfc3e12d0659c85a53786cf615bf5ca8ea279"`
[INFO] [stderr]    Compiling weld v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling llvm-sys v60.4.1
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/codegen/llvm2/mod.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | / lazy_static! {
[INFO] [stderr] 75 | |     /// Name of the run handle struct in generated code.
[INFO] [stderr] 76 | |     static ref RUN_HANDLE_NAME: CString = CString::new("RunHandle").unwrap();
[INFO] [stderr] 77 | | }
[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/codegen/llvm2/jit.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/codegen/llvm2/jit.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 | static ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:209:22
[INFO] [stderr]     |
[INFO] [stderr] 209 |     let mut target = mem::uninitialized();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:382:22
[INFO] [stderr]     |
[INFO] [stderr] 382 |     let mut engine = mem::uninitialized();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:383:25
[INFO] [stderr]     |
[INFO] [stderr] 383 |     let mut error_str = mem::uninitialized();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:384:49
[INFO] [stderr]     |
[INFO] [stderr] 384 |     let mut options: LLVMMCJITCompilerOptions = mem::uninitialized();
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/codegen/llvm2/llvm_exts.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     pub static ref PROCESS_TRIPLE: CString = unsafe {
[INFO] [stderr] 27 | |         let c_str = LLVMExtGetProcessTriple();
[INFO] [stderr] 28 | |         CStr::from_ptr(c_str).to_owned()
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     };
[INFO] [stderr] 38 | | }
[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/codegen/llvm2/llvm_exts.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     pub static ref PROCESS_TRIPLE: CString = unsafe {
[INFO] [stderr] 27 | |         let c_str = LLVMExtGetProcessTriple();
[INFO] [stderr] 28 | |         CStr::from_ptr(c_str).to_owned()
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     };
[INFO] [stderr] 38 | | }
[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/codegen/llvm2/llvm_exts.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     pub static ref PROCESS_TRIPLE: CString = unsafe {
[INFO] [stderr] 27 | |         let c_str = LLVMExtGetProcessTriple();
[INFO] [stderr] 28 | |         CStr::from_ptr(c_str).to_owned()
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     };
[INFO] [stderr] 38 | | }
[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/codegen/llvm2/serde.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     /// The serialized type, which is a vec[u8].
[INFO] [stderr] 25 | |     static ref SER_TY: Type = Type::Vector(Box::new(Type::Scalar(ScalarKind::U8)));
[INFO] [stderr] 26 | |     /// The type returned by the serialization function.
[INFO] [stderr] 27 | |     static ref SER_RET_TY: Type = Type::Struct(vec![SER_TY.clone(), Scalar(ScalarKind::I64)]);
[INFO] [stderr] 28 | | }
[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/codegen/llvm2/serde.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     /// The serialized type, which is a vec[u8].
[INFO] [stderr] 25 | |     static ref SER_TY: Type = Type::Vector(Box::new(Type::Scalar(ScalarKind::U8)));
[INFO] [stderr] 26 | |     /// The type returned by the serialization function.
[INFO] [stderr] 27 | |     static ref SER_RET_TY: Type = Type::Struct(vec![SER_TY.clone(), Scalar(ScalarKind::I64)]);
[INFO] [stderr] 28 | | }
[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/conf/mod.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     // Parsed list of optimization passes.
[INFO] [stderr] 19 | |     pub static ref CONF_OPTIMIZATION_PASSES: Vec<Pass> = {
[INFO] [stderr] 20 | |         CONF_OPTIMIZATION_PASSES_DEFAULT.iter()
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |     };
[INFO] [stderr] 25 | | }
[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/optimizer/passes.rs:90:1
[INFO] [stderr]     |
[INFO] [stderr] 90  | / lazy_static! {
[INFO] [stderr] 91  | |     pub static ref OPTIMIZATION_PASSES: HashMap<&'static str, Pass> = {
[INFO] [stderr] 92  | |         let mut m = HashMap::new();
[INFO] [stderr] 93  | |         m.insert("inline-apply",
[INFO] [stderr] ...   |
[INFO] [stderr] 147 | |     };
[INFO] [stderr] 148 | | }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/runtime/mod.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/runtime/mod.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 | static ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/codegen/llvm2/mod.rs:74:1
[INFO] [stderr]    |
[INFO] [stderr] 74 | / lazy_static! {
[INFO] [stderr] 75 | |     /// Name of the run handle struct in generated code.
[INFO] [stderr] 76 | |     static ref RUN_HANDLE_NAME: CString = CString::new("RunHandle").unwrap();
[INFO] [stderr] 77 | | }
[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/codegen/llvm2/jit.rs:12:23
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/codegen/llvm2/jit.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 | static ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:209:22
[INFO] [stderr]     |
[INFO] [stderr] 209 |     let mut target = mem::uninitialized();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:382:22
[INFO] [stderr]     |
[INFO] [stderr] 382 |     let mut engine = mem::uninitialized();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:383:25
[INFO] [stderr]     |
[INFO] [stderr] 383 |     let mut error_str = mem::uninitialized();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/codegen/llvm2/jit.rs:384:49
[INFO] [stderr]     |
[INFO] [stderr] 384 |     let mut options: LLVMMCJITCompilerOptions = mem::uninitialized();
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/codegen/llvm2/llvm_exts.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     pub static ref PROCESS_TRIPLE: CString = unsafe {
[INFO] [stderr] 27 | |         let c_str = LLVMExtGetProcessTriple();
[INFO] [stderr] 28 | |         CStr::from_ptr(c_str).to_owned()
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     };
[INFO] [stderr] 38 | | }
[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/codegen/llvm2/llvm_exts.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     pub static ref PROCESS_TRIPLE: CString = unsafe {
[INFO] [stderr] 27 | |         let c_str = LLVMExtGetProcessTriple();
[INFO] [stderr] 28 | |         CStr::from_ptr(c_str).to_owned()
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     };
[INFO] [stderr] 38 | | }
[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/codegen/llvm2/llvm_exts.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / lazy_static! {
[INFO] [stderr] 26 | |     pub static ref PROCESS_TRIPLE: CString = unsafe {
[INFO] [stderr] 27 | |         let c_str = LLVMExtGetProcessTriple();
[INFO] [stderr] 28 | |         CStr::from_ptr(c_str).to_owned()
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     };
[INFO] [stderr] 38 | | }
[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/codegen/llvm2/serde.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     /// The serialized type, which is a vec[u8].
[INFO] [stderr] 25 | |     static ref SER_TY: Type = Type::Vector(Box::new(Type::Scalar(ScalarKind::U8)));
[INFO] [stderr] 26 | |     /// The type returned by the serialization function.
[INFO] [stderr] 27 | |     static ref SER_RET_TY: Type = Type::Struct(vec![SER_TY.clone(), Scalar(ScalarKind::I64)]);
[INFO] [stderr] 28 | | }
[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/codegen/llvm2/serde.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / lazy_static! {
[INFO] [stderr] 24 | |     /// The serialized type, which is a vec[u8].
[INFO] [stderr] 25 | |     static ref SER_TY: Type = Type::Vector(Box::new(Type::Scalar(ScalarKind::U8)));
[INFO] [stderr] 26 | |     /// The type returned by the serialization function.
[INFO] [stderr] 27 | |     static ref SER_RET_TY: Type = Type::Struct(vec![SER_TY.clone(), Scalar(ScalarKind::I64)]);
[INFO] [stderr] 28 | | }
[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/conf/mod.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | / lazy_static! {
[INFO] [stderr] 18 | |     // Parsed list of optimization passes.
[INFO] [stderr] 19 | |     pub static ref CONF_OPTIMIZATION_PASSES: Vec<Pass> = {
[INFO] [stderr] 20 | |         CONF_OPTIMIZATION_PASSES_DEFAULT.iter()
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |     };
[INFO] [stderr] 25 | | }
[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/optimizer/passes.rs:90:1
[INFO] [stderr]     |
[INFO] [stderr] 90  | / lazy_static! {
[INFO] [stderr] 91  | |     pub static ref OPTIMIZATION_PASSES: HashMap<&'static str, Pass> = {
[INFO] [stderr] 92  | |         let mut m = HashMap::new();
[INFO] [stderr] 93  | |         m.insert("inline-apply",
[INFO] [stderr] ...   |
[INFO] [stderr] 147 | |     };
[INFO] [stderr] 148 | | }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/syntax/tokenizer.rs:155:5
[INFO] [stderr]     |
[INFO] [stderr] 155 | /     lazy_static! {
[INFO] [stderr] 156 | |         // Regular expression for splitting up tokens.
[INFO] [stderr] 157 | |         static ref TOKEN_RE: Regex = Regex::new(concat!(
[INFO] [stderr] 158 | |             "(?m)#.*$|",
[INFO] [stderr] ...   |
[INFO] [stderr] 195 | |             r"[0-9]+\.[0-9]+([eE]-?[0-9]+)?|[0-9]+[eE]-?[0-9]+").unwrap();
[INFO] [stderr] 196 | |     }
[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/runtime/mod.rs:20:23
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/runtime/mod.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 | static ONCE: Once = ONCE_INIT;
[INFO] [stderr]    |                     ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.42s
[INFO] running `"docker" "inspect" "4e4024e75fffc834f4e8fc2c105cfc3e12d0659c85a53786cf615bf5ca8ea279"`
[INFO] running `"docker" "rm" "-f" "4e4024e75fffc834f4e8fc2c105cfc3e12d0659c85a53786cf615bf5ca8ea279"`
[INFO] [stdout] 4e4024e75fffc834f4e8fc2c105cfc3e12d0659c85a53786cf615bf5ca8ea279