[INFO] cloning repository https://github.com/EdwardGarmon/Crabby_Compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EdwardGarmon/Crabby_Compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwardGarmon%2FCrabby_Compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwardGarmon%2FCrabby_Compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6bacab2b797d9e679979fb137efa052d8670eb92 [INFO] building EdwardGarmon/Crabby_Compiler against try#0c94de7c1a8f4b82b92d562847c35f513f520c7a for pr-102832-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwardGarmon%2FCrabby_Compiler" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EdwardGarmon/Crabby_Compiler on toolchain 0c94de7c1a8f4b82b92d562847c35f513f520c7a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EdwardGarmon/Crabby_Compiler [INFO] finished tweaking git repo https://github.com/EdwardGarmon/Crabby_Compiler [INFO] tweaked toml for git repo https://github.com/EdwardGarmon/Crabby_Compiler written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/EdwardGarmon/Crabby_Compiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bf8b2efb1fcd383db64381d7e7a9550b2c8ed824c4c0e81fcaa0684a366004f [INFO] running `Command { std: "docker" "start" "-a" "1bf8b2efb1fcd383db64381d7e7a9550b2c8ed824c4c0e81fcaa0684a366004f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bf8b2efb1fcd383db64381d7e7a9550b2c8ed824c4c0e81fcaa0684a366004f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bf8b2efb1fcd383db64381d7e7a9550b2c8ed824c4c0e81fcaa0684a366004f", kill_on_drop: false }` [INFO] [stdout] 1bf8b2efb1fcd383db64381d7e7a9550b2c8ed824c4c0e81fcaa0684a366004f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+0c94de7c1a8f4b82b92d562847c35f513f520c7a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd954c59e217151abe4e594c2252f36fa1ebb409a064130494a29d9871290ad4 [INFO] running `Command { std: "docker" "start" "-a" "bd954c59e217151abe4e594c2252f36fa1ebb409a064130494a29d9871290ad4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=master#064fe096) [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling Crabby_Compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling llvm-sys v70.4.0 [INFO] [stderr] Compiling inkwell_internals v0.5.0 (https://github.com/TheDan64/inkwell?branch=master#064fe096) [INFO] [stdout] warning: unused import: `llvm_sys::target_machine` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use llvm_sys::target_machine; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `btree_map::Values` [INFO] [stdout] --> src/code_gen/compile.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{btree_map::Values, HashMap}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BasicValue`, `CallSiteValue`, `InstructionValue`, `PointerValue`, `basic_block::BasicBlock`, `self`, `types::BasicMetadataTypeEnum` [INFO] [stdout] --> src/code_gen/compile.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | basic_block::BasicBlock, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | builder::{self, Builder}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | types::BasicMetadataTypeEnum, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | values::{ [INFO] [stdout] 14 | BasicMetadataValueEnum, BasicValue, CallSiteValue, FunctionValue, InstructionValue, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | PointerValue, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/code_gen/compile.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | stmts::{self, AssignStmt, ControlStmt, ControlType, PrintStmt, StmtType, Stmts}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/lexer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Assign`, `CloseBrace`, `CloseParen`, `Equals`, `If`, `Ignore`, `Int`, `OpenBrace`, `OpenParen`, `Print`, `Semi`, `Str`, `WhiteSpace` [INFO] [stdout] --> src/lexer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Assign, CloseBrace, CloseParen, Equals, If, Ignore, Int, OpenBrace, OpenParen, Print, Semi, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^ ^^ ^^^^^^ ^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^ ^^^^ [INFO] [stdout] 7 | Str, WhiteSpace, [INFO] [stdout] | ^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fmt::format`, `fs::OpenOptions` [INFO] [stdout] --> src/parser/expr.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{fmt::format, fs::OpenOptions}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/parser/expr.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | _ => panic!("invalid operator"), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `save` [INFO] [stdout] --> src/parser/expr.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let save = x.clone(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_save` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `control_type` is never read [INFO] [stdout] --> src/parser/stmts.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | let mut control_type = ControlType::While; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/parser/stmts.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | let mut name = ""; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/decls.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn new(lex: &Lexeme, mut x: &mut usize) -> Option> { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/expr.rs:25:37 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) fn new(lex: &Lexeme, mut x: &mut usize) -> Option> { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Ignore` and `EOF` are never constructed [INFO] [stdout] --> src/lexer.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 39 | enum RawToken { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 53 | Ignore, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | EOF, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RawToken` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DataToken` is never used [INFO] [stdout] --> src/lexer.rs:95:10 [INFO] [stdout] | [INFO] [stdout] 95 | pub enum DataToken {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Crabby_Compiler` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `crabby_compiler` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcEi9v6Z/symbols.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5.Crabby_Compiler.cec1c6ad-cgu.2.rcgu.o" 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"/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lffi" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libregex-dd9363dd410b6a25.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-056f10d3df8fc98c.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e6bbee201eb478c9.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c25dc19d7487cdf7.rlib" "/opt/rustwide/target/debug/deps/libinkwell-0f4631d63eecc86b.rlib" "-Wl,-Bdynamic" "-lffi" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libeither-2e3eb180977f1f53.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-07ad7f890c9ef0d6.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-654aad7b947ce9ef.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-283f2487fcc9f0f1.rlib" "/opt/rustwide/target/debug/deps/liblock_api-5df3ec707f3ec46c.rlib" 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"/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-74211b12b443811c.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1f391b051eb3b957.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-db4d651637ed1365.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-bb8d1566a1046906.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fcf994c37af81dc5.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-1791beb5b36e409b.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-6d1ec8f1337db26d.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ce60aba693c46806.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b113a1d1429de7b6.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-757bd6fa410f1121.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a51843dfc5fc8b4b.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-3e961d059b9bcde7.rlib" "-Wl,-Bdynamic" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c6c03e024a2f1e46.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b7c79d85cf21a511.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/0c94de7c1a8f4b82b92d562847c35f513f520c7a/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/Crabby_Compiler-fe19c238885b2ad5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o): in function `llvm::Interpreter::callExternalFunction(llvm::Function*, llvm::ArrayRef)': [INFO] [stdout] (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x93f): undefined reference to `ffi_type_void' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x953): undefined reference to `ffi_type_float' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x9aa): undefined reference to `ffi_type_double' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0x9d1): undefined reference to `ffi_type_pointer' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xc6b): undefined reference to `ffi_type_void' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xc85): undefined reference to `ffi_type_double' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xcab): undefined reference to `ffi_type_float' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xcb4): undefined reference to `ffi_type_pointer' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xcd6): undefined reference to `ffi_prep_cif' [INFO] [stdout] /usr/bin/ld: (.text._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE+0xdbc): undefined reference to `ffi_call' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x0): undefined reference to `ffi_type_sint8' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x8): undefined reference to `ffi_type_sint16' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x10): undefined reference to `ffi_type_float' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x18): undefined reference to `ffi_type_sint32' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x20): undefined reference to `ffi_type_float' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x28): undefined reference to `ffi_type_float' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x30): undefined reference to `ffi_type_float' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libllvm_sys-93542e14f9e1d65f.rlib(ExternalFunctions.cpp.o):(.data.rel.ro..Lswitch.table._ZN4llvm11Interpreter20callExternalFunctionEPNS_8FunctionENS_8ArrayRefINS_12GenericValueEEE.33+0x38): undefined reference to `ffi_type_sint64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `Crabby_Compiler` due to 2 previous errors; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bd954c59e217151abe4e594c2252f36fa1ebb409a064130494a29d9871290ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd954c59e217151abe4e594c2252f36fa1ebb409a064130494a29d9871290ad4", kill_on_drop: false }` [INFO] [stdout] bd954c59e217151abe4e594c2252f36fa1ebb409a064130494a29d9871290ad4