[INFO] fetching crate game2048 0.0.5...
[INFO] testing game2048-0.0.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate game2048 0.0.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate game2048 0.0.5
[INFO] finished tweaking crates.io crate game2048 0.0.5
[INFO] tweaked toml for crates.io crate game2048 0.0.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate game2048 0.0.5 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding c_vec v1.0.12 (available: v1.3.3)
[INFO] [stderr]       Adding num v0.1.43 (available: v0.4.3)
[INFO] [stderr]       Adding rand v0.3.23 (available: v0.9.2)
[INFO] [stderr]       Adding sdl2 v0.9.1 (available: v0.38.0)
[INFO] [stderr]       Adding sdl2_gfx v0.6.3 (available: v0.24.0)
[INFO] [stderr]       Adding sdl2_ttf v0.9.1 (available: v0.25.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f16856e103b9f98f95f6499b0f4641c86ec7c7447964faf4f9612c01a93794ee
[INFO] running `Command { std: "docker" "start" "-a" "f16856e103b9f98f95f6499b0f4641c86ec7c7447964faf4f9612c01a93794ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f16856e103b9f98f95f6499b0f4641c86ec7c7447964faf4f9612c01a93794ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16856e103b9f98f95f6499b0f4641c86ec7c7447964faf4f9612c01a93794ee", kill_on_drop: false }`
[INFO] [stdout] f16856e103b9f98f95f6499b0f4641c86ec7c7447964faf4f9612c01a93794ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abfdab1c94d3664a9788c919cf70904d9375a80aeab391fa53ce52a440a3cde6
[INFO] running `Command { std: "docker" "start" "-a" "abfdab1c94d3664a9788c919cf70904d9375a80aeab391fa53ce52a440a3cde6", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling num-bigint v0.1.45
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling num-complex v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]    Compiling sdl2-sys v0.6.2
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling bitflags v0.2.1
[INFO] [stderr]    Compiling c_vec v1.0.12
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num v0.1.43
[INFO] [stderr]    Compiling sdl2 v0.9.1
[INFO] [stderr]    Compiling sdl2_ttf v0.9.1
[INFO] [stderr]    Compiling sdl2_gfx v0.6.3
[INFO] [stderr]    Compiling game2048 v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `rect`
[INFO] [stdout]   --> src/ui.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | macro_rules! rect(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ui.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     try!(ren.box_(x as i16, y as i16, (x+w) as i16, (y+h) as i16, CONTAINER_COLOR));
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:105:22
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let (w, h) = try!(font.size(&wd[..]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let text = try!(font.render(wd, sdl2_ttf::RenderMode::Blended { foreground: FG_COLOR}));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let (w, h) = try!(font.size(&msg[..]));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:117:20
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let text = try!(font.render(msg, sdl2_ttf::RenderMode::Blended { foreground: FG_COLOR}));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:118:10
[INFO] [stdout]     |
[INFO] [stdout] 118 |         (try!(ren.create_texture_from_surface(&text)), w, h)
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     try!(fpsm.set_framerate(50));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         try!(sdl2_ttf::Font::from_file(&Path::new("/System/Library/Fonts/HelveticaNeueDeskInterface.ttc"), 48))
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |         try!(raw.load_font(48))
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:158:19
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let raw = try!(rwops::RWops::from_bytes(raw_ttf_bytes));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |             try!(ren.string(0i16, 0i16, format!("frames: {}", fpsm.get_frame_count()).as_ref(), CHAR_COLOR));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             try!(ren.string(200, 90, format!("your score: {}", gm.score).as_ref(), CHAR_COLOR));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:182:13
[INFO] [stdout]     |
[INFO] [stdout] 182 |             try!(draw_game(&mut gm, &mut ren, &font, ((SCREEN_WIDTH / 2 - 400 / 2) as u32, 100, 400, 400)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/ui.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         'event : for event in event_pump.poll_iter() {
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ui.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 try!(draw_popup(&mut ren, &font, format!("Score: {}! Max Cell: {}", gm.score, "NaN").as_ref()));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/game.rs:275:22
[INFO] [stdout]     |
[INFO] [stdout] 275 |                 Some(mut t) => {
[INFO] [stdout]     |                      ----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) 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/rustczUtHzG/symbols.o" "<4 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsdl2_gfx-708f306d9f361d85,libc_vec-35936dbd7fb04df0,libsdl2_ttf-d4271cbe348c9585,libbitflags-53913d96d7d5e925,libsdl2-e6f692e592cb96b4,librand-a4bdcec6f7a89244,libsdl2_sys-8ff84431124c7ad4,libbitflags-50f8466b79d620e3,liblibc-ba7f269ae9cc11a8,libnum-fe213e12d348071c,libnum_rational-6d338c6215904b44,libnum_bigint-3e99f09976503a28,librand-c3348abdc94f84fc,liblibc-7a54cdb917ea7291,libnum_complex-f225a0222cc06dd4,librustc_serialize-35acc58d1f5921cf,libnum_iter-4feb00a5290ba293,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476}.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_gfx" "-lSDL2_ttf" "-lSDL2" "-lc" "-lm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustczUtHzG/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" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/game2048-89091e68a224a621" "-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_gfx
[INFO] [stdout]           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 `game2048` (bin "game2048") due to 1 previous error; 17 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "abfdab1c94d3664a9788c919cf70904d9375a80aeab391fa53ce52a440a3cde6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfdab1c94d3664a9788c919cf70904d9375a80aeab391fa53ce52a440a3cde6", kill_on_drop: false }`
[INFO] [stdout] abfdab1c94d3664a9788c919cf70904d9375a80aeab391fa53ce52a440a3cde6
