[INFO] cloning repository https://github.com/gbrls/gdb-FunEnd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gbrls/gdb-FunEnd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbrls%2Fgdb-FunEnd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbrls%2Fgdb-FunEnd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec460212196040b5e9f50ce0c0db42c59f85df5e
[INFO] testing gbrls/gdb-FunEnd against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbrls%2Fgdb-FunEnd" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gbrls/gdb-FunEnd
[INFO] finished tweaking git repo https://github.com/gbrls/gdb-FunEnd
[INFO] tweaked toml for git repo https://github.com/gbrls/gdb-FunEnd written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gbrls/gdb-FunEnd on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gbrls/gdb-FunEnd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e
[INFO] running `Command { std: "docker" "start" "c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling chlorine v1.0.7
[INFO] [stderr]    Compiling sdl2 v0.34.4
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling sdl2-sys v0.34.4
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling imgui-sys v0.7.0 (https://github.com/NoxWings/imgui-rs.git?tag=1.81dock#5991a3af)
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling imgui-opengl-renderer v0.11.0 (https://github.com/NoxWings/rust-imgui-opengl-renderer.git#647540e2)
[INFO] [stderr]    Compiling imgui v0.7.0 (https://github.com/NoxWings/imgui-rs.git?tag=1.81dock#5991a3af)
[INFO] [stderr]    Compiling imgui-sdl2 v0.14.0 (https://github.com/NoxWings/rust-imgui-sdl2.git#b8c15941)
[INFO] [stderr]    Compiling gdb-funend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ChildStdin` and `ChildStdout`
[INFO] [stdout]   --> src/main.rs:20:27
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                           ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryRecvError`
[INFO] [stdout]   --> src/main.rs:22:50
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::sync::mpsc::{channel, Receiver, Sender, TryRecvError};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `atomic::AtomicBool` and `atomic::Ordering`
[INFO] [stdout]   --> src/main.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::sync::{atomic::AtomicBool, atomic::Ordering, Arc, Mutex};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `process` and `self`
[INFO] [stdout]   --> src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 |     io::{self, Read},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 29 |     process,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConsoleReader`
[INFO] [stdout]  --> src/debugger.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::parser::{self, ConsoleReader};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Index`
[INFO] [stdout]  --> src/parser.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::Index};
[INFO] [stdout]   |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `graphics::build_text`
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use graphics::build_text;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use std::cmp::max;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ui::is_window_docked`
[INFO] [stdout]   --> src/main.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use ui::is_window_docked;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]    --> src/debugger.rs:311:14
[INFO] [stdout]     |
[INFO] [stdout] 311 |     use std::usize;
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/main.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     io::{self, Read},
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/main.rs:83:70
[INFO] [stdout]    |
[INFO] [stdout] 83 | fn start_graphics<F>(gdb_mutex: Arc<Mutex<debugger::DebuggerState>>, f: F, sender: &Sender<String>)
[INFO] [stdout]    |                                                                      ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttf_context`
[INFO] [stdout]   --> src/main.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let ttf_context = sdl2::ttf::init().unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ttf_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `main_dock` is never read
[INFO] [stdout]    --> src/main.rs:183:34
[INFO] [stdout]     |
[INFO] [stdout] 183 |           let mut main_dock: u32 = 0;
[INFO] [stdout]     |                                    ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 186 | /             main_dock = imgui::sys::igDockSpaceOverViewport(
[INFO] [stdout] 187 | |                 imgui::sys::igGetMainViewport(),
[INFO] [stdout] 188 | |                 0,
[INFO] [stdout] 189 | |                 ::std::ptr::null::<imgui::sys::ImGuiWindowClass>(),
[INFO] [stdout] 190 | |             );
[INFO] [stdout]     | |_____________- `main_dock` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Canvas` is never used
[INFO] [stdout]  --> src/graphics.rs:1:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | type Canvas = sdl2::render::Canvas<sdl2::video::Window>;
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_text` is never used
[INFO] [stdout]   --> src/graphics.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn build_text<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_text` is never used
[INFO] [stdout]   --> src/graphics.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn draw_text<'a>(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_rect` is never used
[INFO] [stdout]   --> src/graphics.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn draw_rect(canvas: &mut Canvas, r: &Rect, c: Color) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_variables` is never used
[INFO] [stdout]   --> src/graphics.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn draw_variables<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_regs` is never used
[INFO] [stdout]   --> src/graphics.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn draw_regs<'a>(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_asm` is never used
[INFO] [stdout]    --> src/graphics.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn draw_asm<'a>(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleReader` is never constructed
[INFO] [stdout]  --> src/parser.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct SimpleReader {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/parser.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl SimpleReader {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 12 |     fn new() -> SimpleReader {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cause` is never read
[INFO] [stdout]   --> src/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ParseError {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 27 |     cause: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vals` is never read
[INFO] [stdout]   --> src/parser.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct Parser {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 63 |     tokens: Vec<GDBToken>,
[INFO] [stdout] 64 |     vals: Vec<HashMap<String, GDBVal>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/build/gdb-funend/60488f266c728faa/out/rustcK2jpLI/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/build/imgui-sdl2/9469923b4373b9a9/out/libimgui_sdl2-9469923b4373b9a9.rlib" "/opt/rustwide/target/debug/build/sdl2/5f14dfd14dc1aec5/out/libsdl2-5f14dfd14dc1aec5.rlib" "/opt/rustwide/target/debug/build/sdl2-sys/5883f6a278c7acad/out/libsdl2_sys-5883f6a278c7acad.rlib" "/opt/rustwide/target/debug/build/lazy_static/af860367908b8176/out/liblazy_static-af860367908b8176.rlib" "/opt/rustwide/target/debug/build/imgui-opengl-renderer/bb535bcdf7ac2e1d/out/libimgui_opengl_renderer-bb535bcdf7ac2e1d.rlib" "/opt/rustwide/target/debug/build/imgui/40ba16b6f6d685d8/out/libimgui-40ba16b6f6d685d8.rlib" "/opt/rustwide/target/debug/build/bitflags/2412f83d0e675323/out/libbitflags-2412f83d0e675323.rlib" "/opt/rustwide/target/debug/build/parking_lot/8cf7be1037a99ede/out/libparking_lot-8cf7be1037a99ede.rlib" "/opt/rustwide/target/debug/build/parking_lot_core/9b6cf95481f94f40/out/libparking_lot_core-9b6cf95481f94f40.rlib" "/opt/rustwide/target/debug/build/libc/c15ddc4810e56305/out/liblibc-c15ddc4810e56305.rlib" "/opt/rustwide/target/debug/build/smallvec/4e540aa6ec26eb74/out/libsmallvec-4e540aa6ec26eb74.rlib" "/opt/rustwide/target/debug/build/lock_api/9c08ad87f2ba84c4/out/liblock_api-9c08ad87f2ba84c4.rlib" "/opt/rustwide/target/debug/build/scopeguard/e318caba69bf687f/out/libscopeguard-e318caba69bf687f.rlib" "/opt/rustwide/target/debug/build/instant/a14a3e6ba526785d/out/libinstant-a14a3e6ba526785d.rlib" "/opt/rustwide/target/debug/build/cfg-if/3e7fc4e38d4a72b5/out/libcfg_if-3e7fc4e38d4a72b5.rlib" "/opt/rustwide/target/debug/build/imgui-sys/10053a6a045db209/out/libimgui_sys-10053a6a045db209.rlib" "/opt/rustwide/target/debug/build/chlorine/657d7ebc2c1a6996/out/libchlorine-657d7ebc2c1a6996.rlib" "/opt/rustwide/target/debug/build/gl/c6a828d92b712cd6/out/libgl-c6a828d92b712cd6.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/build/gdb-funend/60488f266c728faa/out/rustcK2jpLI/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/imgui-sys/a9d0233691ec87e1/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/gdb-funend/60488f266c728faa/out/gdb_funend" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gdb-funend` (bin "gdb-funend") due to 1 previous error; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e", kill_on_drop: false }`
[INFO] [stdout] c8eb71b021e2c366da74b952ae9e6962503477cd7246f1c7e2ae6c42e345fc7e
