[INFO] cloning repository https://github.com/dstepanov/snake-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dstepanov/snake-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdstepanov%2Fsnake-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdstepanov%2Fsnake-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6260fec57e46fdf253478d3f203de3cd3cb809b [INFO] testing dstepanov/snake-rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdstepanov%2Fsnake-rs" "/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/dstepanov/snake-rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dstepanov/snake-rs [INFO] finished tweaking git repo https://github.com/dstepanov/snake-rs [INFO] tweaked toml for git repo https://github.com/dstepanov/snake-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/dstepanov/snake-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-iter v0.1.32 [INFO] [stderr] Downloaded num-integer v0.1.32 [INFO] [stderr] Downloaded num-traits v0.1.36 [INFO] [stderr] Downloaded libc v0.2.19 [INFO] [stderr] Downloaded lazy_static v0.2.2 [INFO] [stderr] Downloaded sdl2-sys v0.27.2 [INFO] [stderr] Downloaded sdl2 v0.27.3 [INFO] [stderr] Downloaded num v0.1.36 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00718c17bd88529d320be9b3035bb2c24ccda2de5e4522aa02371bd4a293d909 [INFO] running `Command { std: "docker" "start" "-a" "00718c17bd88529d320be9b3035bb2c24ccda2de5e4522aa02371bd4a293d909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00718c17bd88529d320be9b3035bb2c24ccda2de5e4522aa02371bd4a293d909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00718c17bd88529d320be9b3035bb2c24ccda2de5e4522aa02371bd4a293d909", kill_on_drop: false }` [INFO] [stdout] 00718c17bd88529d320be9b3035bb2c24ccda2de5e4522aa02371bd4a293d909 [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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e11f34ab4ec6e4648321f7fc3154f28e48d4cba3f85d7f8c8b3f588017705420 [INFO] running `Command { std: "docker" "start" "-a" "e11f34ab4ec6e4648321f7fc3154f28e48d4cba3f85d7f8c8b3f588017705420", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling libc v0.2.19 [INFO] [stderr] Compiling sdl2-sys v0.27.2 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling sdl2 v0.27.3 [INFO] [stderr] Compiling snake-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | let mut next = &mut match self.direction { [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] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.snake_rs.ca9563d9-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f.34xgezfgxiw7axs0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-3414dbf4e57af219.rlib" "/opt/rustwide/target/debug/deps/librand-abdf4ac80bb97b8c.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d67d8a5916f2584d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e0f7dbb2934afe82.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4fb368957abad32a.rlib" "/opt/rustwide/target/debug/deps/liblibc-a507953110592177.rlib" "/opt/rustwide/target/debug/deps/libnum-0d60a89df8221afc.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-e969d69ee9f4d60b.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-db13333060ad6b2f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-aa401973396c5141.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/snake_rs-4090eeddf940fb3f" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `snake-rs` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "e11f34ab4ec6e4648321f7fc3154f28e48d4cba3f85d7f8c8b3f588017705420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e11f34ab4ec6e4648321f7fc3154f28e48d4cba3f85d7f8c8b3f588017705420", kill_on_drop: false }` [INFO] [stdout] e11f34ab4ec6e4648321f7fc3154f28e48d4cba3f85d7f8c8b3f588017705420