[INFO] cloning repository https://github.com/PartyLich/rs-snek
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PartyLich/rs-snek" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPartyLich%2Frs-snek", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPartyLich%2Frs-snek'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5474ad59374493c95c82b434224467dfad6b1f4
[INFO] testing PartyLich/rs-snek against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPartyLich%2Frs-snek" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PartyLich/rs-snek on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PartyLich/rs-snek
[INFO] finished tweaking git repo https://github.com/PartyLich/rs-snek
[INFO] tweaked toml for git repo https://github.com/PartyLich/rs-snek written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/PartyLich/rs-snek already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a349287dee139ff0398365c8bd6e930758a92ffe3abacfacfd62283fbf6fcc5b
[INFO] running `Command { std: "docker" "start" "-a" "a349287dee139ff0398365c8bd6e930758a92ffe3abacfacfd62283fbf6fcc5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a349287dee139ff0398365c8bd6e930758a92ffe3abacfacfd62283fbf6fcc5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a349287dee139ff0398365c8bd6e930758a92ffe3abacfacfd62283fbf6fcc5b", kill_on_drop: false }`
[INFO] [stdout] a349287dee139ff0398365c8bd6e930758a92ffe3abacfacfd62283fbf6fcc5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a74c39373b36ba41142e90684ab1754cfe1e0e45f611c0a17217c2b8b04e84a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a74c39373b36ba41142e90684ab1754cfe1e0e45f611c0a17217c2b8b04e84a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rs_snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `list_dir_with_ext`
[INFO] [stdout]   --> src/map.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn list_dir_with_ext<'a>(extension: &'a str) -> Box<dyn Fn(&str) -> Vec<PathBuf> + 'a> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.rs_snake.56f187bd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b.2viflhg6h3ucvxkp.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librs_snake-b13988754d1ae774.rlib" "/opt/rustwide/target/debug/deps/librand-240ba941d8d0326d.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-10898f15b96a4277.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-848d201262c9fe6e.rlib" "/opt/rustwide/target/debug/deps/librand_core-3b65fffc538ec697.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-b1e43db1601fa75b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/libsdl2-a9354cc4ecf6906e.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-9d19e058b258b160.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/liblibc-e10fef1476b84eda.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rs_snake-2bb7bed8c674a07b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rs_snake` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4a74c39373b36ba41142e90684ab1754cfe1e0e45f611c0a17217c2b8b04e84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a74c39373b36ba41142e90684ab1754cfe1e0e45f611c0a17217c2b8b04e84a", kill_on_drop: false }`
[INFO] [stdout] 4a74c39373b36ba41142e90684ab1754cfe1e0e45f611c0a17217c2b8b04e84a