[INFO] updating cached repository thomaslienbacher/Moving-Tower
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thomaslienbacher/Moving-Tower
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thomaslienbacher/Moving-Tower" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thomaslienbacher/Moving-Tower"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thomaslienbacher/Moving-Tower'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thomaslienbacher/Moving-Tower" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thomaslienbacher/Moving-Tower"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thomaslienbacher/Moving-Tower'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dd21ae37deea0e41d016dedb0a6772d3c1b90e33
[INFO] sha for GitHub repo thomaslienbacher/Moving-Tower: dd21ae37deea0e41d016dedb0a6772d3c1b90e33
[INFO] validating manifest of thomaslienbacher/Moving-Tower on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thomaslienbacher/Moving-Tower on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thomaslienbacher/Moving-Tower
[INFO] finished frobbing thomaslienbacher/Moving-Tower
[INFO] frobbed toml for thomaslienbacher/Moving-Tower written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thomaslienbacher/Moving-Tower/Cargo.toml
[INFO] started frobbing thomaslienbacher/Moving-Tower
[INFO] finished frobbing thomaslienbacher/Moving-Tower
[INFO] frobbed toml for thomaslienbacher/Moving-Tower written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thomaslienbacher/Moving-Tower/Cargo.toml
[INFO] crate thomaslienbacher/Moving-Tower has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing thomaslienbacher/Moving-Tower against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thomaslienbacher/Moving-Tower:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] ee221140dd3990ed82c3d549aeb5d5d3c5a902b0b767eecdd809de90d6c75d5e
[INFO] running `"docker" "start" "-a" "ee221140dd3990ed82c3d549aeb5d5d3c5a902b0b767eecdd809de90d6c75d5e"`
[INFO] [stderr]    Compiling sfml-build v0.2.0
[INFO] [stderr]    Compiling csfml-system-sys v0.4.0
[INFO] [stderr]    Compiling csfml-window-sys v0.4.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.4.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.4.0
[INFO] [stderr]    Compiling sfml v0.14.0
[INFO] [stderr]    Compiling moving-tower v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `evt`
[INFO] [stderr]    --> src/actors.rs:215:26
[INFO] [stderr]     |
[INFO] [stderr] 215 |     fn events(&mut self, evt: Event) {
[INFO] [stderr]     |                          ^^^ help: consider prefixing with an underscore: `_evt`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/scenes.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 |             f.write_all(format!("{}", hs).as_bytes());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/scenes.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |             f.flush();
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/scenes.rs:164:25
[INFO] [stderr]     |
[INFO] [stderr] 164 |                         f.write(format!("{}", hs).as_bytes());
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/scenes.rs:165:25
[INFO] [stderr]     |
[INFO] [stderr] 165 |                         f.flush();
[INFO] [stderr]     |                         ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.moving_tower.9v1xxc1n-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2" "/opt/crater/target/debug/deps/moving_tower-6929e2ba9a1ce0b2.1mj7rzc26bkvxj5l.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsfml-c671e60edd5b2f71.rlib" "/opt/crater/target/debug/deps/libcsfml_graphics_sys-dc3e2b6afe2cce5e.rlib" "/opt/crater/target/debug/deps/libcsfml_audio_sys-39d83c9084012f8d.rlib" "/opt/crater/target/debug/deps/libcsfml_window_sys-416b2161b36180ff.rlib" "/opt/crater/target/debug/deps/libcsfml_system_sys-923e94c473b37b03.rlib" "/opt/crater/target/debug/deps/libbitflags-ed58a05e59fdcb43.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8469d768695d9748.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-786c0f406992159b.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-eda54ffd3e6402cc.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3b59adbc83c396a4.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d2bb09f4dcbd4be.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e96acda46b77a2fd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-596074f575b1f832.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57f280c1596673cd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-16132b5b2ecf9ec1.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-37286a0a9c4289ff.rlib" "-Wl,-Bdynamic" "-lsfml-graphics" "-lcsfml-graphics" "-lsfml-audio" "-lcsfml-audio" "-lsfml-window" "-lcsfml-window" "-lsfml-system" "-lcsfml-system" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libsfml-c671e60edd5b2f71.rlib(sfml-c671e60edd5b2f71.sfml.8hofi5um-cgu.4.rcgu.o): In function `sfml::graphics::text::Text::set_fill_color':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sfml-0.14.0/src/graphics/text.rs:134: undefined reference to `sfText_setFillColor'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `moving-tower`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ee221140dd3990ed82c3d549aeb5d5d3c5a902b0b767eecdd809de90d6c75d5e"`
[INFO] running `"docker" "rm" "-f" "ee221140dd3990ed82c3d549aeb5d5d3c5a902b0b767eecdd809de90d6c75d5e"`
[INFO] [stdout] ee221140dd3990ed82c3d549aeb5d5d3c5a902b0b767eecdd809de90d6c75d5e