[INFO] fetching crate tileTerminal 0.1.0...
[INFO] testing tileTerminal-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate tileTerminal 0.1.0 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate tileTerminal 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tileTerminal 0.1.0
[INFO] finished tweaking crates.io crate tileTerminal 0.1.0
[INFO] tweaked toml for crates.io crate tileTerminal 0.1.0 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2-sys v0.30.0
[INFO] [stderr]   Downloaded sdl2 v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f066f553d412abec11c81919b83cc262bf198a7a631d10402fdab0cca61e8bd
[INFO] running `Command { std: "docker" "start" "-a" "4f066f553d412abec11c81919b83cc262bf198a7a631d10402fdab0cca61e8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f066f553d412abec11c81919b83cc262bf198a7a631d10402fdab0cca61e8bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f066f553d412abec11c81919b83cc262bf198a7a631d10402fdab0cca61e8bd", kill_on_drop: false }`
[INFO] [stdout] 4f066f553d412abec11c81919b83cc262bf198a7a631d10402fdab0cca61e8bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b097758c39de79e68ff3cda067741f1d10d448fb4517f2733e6a5c8bac4d2967
[INFO] running `Command { std: "docker" "start" "-a" "b097758c39de79e68ff3cda067741f1d10d448fb4517f2733e6a5c8bac4d2967", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling tileTerminal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `Cursor`
[INFO] [stdout]   --> src/main.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Cursor {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `context`
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     context: sdl2::Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render_by_cell`
[INFO] [stdout]    --> src/main.rs:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn render_by_cell(&mut self,mut canvas:&mut sdl2::render::Canvas<Window>, 
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `tileTerminal` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `tile_terminal`
[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/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.tileTerminal.agqad9zi-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f.1lw59k6cm40mgw7l.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-04fee08d2aa75e54.rlib" "/opt/rustwide/target/debug/deps/librand-078a277b2a122fd4.rlib" "/opt/rustwide/target/debug/deps/librand-3d3751e170fe08cf.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-002ae1e5fdc982fb.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e460c828ac318c64.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0f48dde279d12d5a.rlib" "/opt/rustwide/target/debug/deps/liblibc-ef703b7b559de845.rlib" "/opt/rustwide/target/debug/deps/libnum-253c3068e14802f5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-52684b1b6dfe02c1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-14a43334321bcbad.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d2f26dc32356e531.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tileTerminal-3ff0a355dbd5012f" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tileTerminal`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b097758c39de79e68ff3cda067741f1d10d448fb4517f2733e6a5c8bac4d2967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b097758c39de79e68ff3cda067741f1d10d448fb4517f2733e6a5c8bac4d2967", kill_on_drop: false }`
[INFO] [stdout] b097758c39de79e68ff3cda067741f1d10d448fb4517f2733e6a5c8bac4d2967
