[INFO] cloning repository https://github.com/heydabop/genetic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heydabop/genetic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheydabop%2Fgenetic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheydabop%2Fgenetic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38d111030ab24b19dec72bc48129572a3727708b
[INFO] testing heydabop/genetic against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheydabop%2Fgenetic" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heydabop/genetic on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/heydabop/genetic
[INFO] finished tweaking git repo https://github.com/heydabop/genetic
[INFO] tweaked toml for git repo https://github.com/heydabop/genetic written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/heydabop/genetic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98c1041043c9054973fc26d79cbec22977c614a48ec80e19eda7aefa4e3cadd3
[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" "98c1041043c9054973fc26d79cbec22977c614a48ec80e19eda7aefa4e3cadd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98c1041043c9054973fc26d79cbec22977c614a48ec80e19eda7aefa4e3cadd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c1041043c9054973fc26d79cbec22977c614a48ec80e19eda7aefa4e3cadd3", kill_on_drop: false }`
[INFO] [stdout] 98c1041043c9054973fc26d79cbec22977c614a48ec80e19eda7aefa4e3cadd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71c96273ad4769bc0a275612bf82baab2be8473d27118507a80814ebddb50758
[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" "71c96273ad4769bc0a275612bf82baab2be8473d27118507a80814ebddb50758", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling sdl2 v0.34.4
[INFO] [stderr]    Compiling atom v0.3.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling c_vec v2.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling sdl2-sys v0.34.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_pcg v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tynm v0.1.6
[INFO] [stderr]    Compiling specs-derive v0.4.1
[INFO] [stderr]    Compiling shred v0.10.2
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling specs v0.16.1
[INFO] [stderr]    Compiling genetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `roulette_selection::RouletteSelection`
[INFO] [stdout]   --> src/main.rs:24:40
[INFO] [stdout]    |
[INFO] [stdout] 24 |     reset_velocities::ResetVelocities, roulette_selection::RouletteSelection,
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` 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/genetic-1e6729806634a28f.genetic.b0120418-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.genetic.b0120418-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f.2xp7vtjs17cu6ygx.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-cfc8d02c3b230d7d.rlib" "/opt/rustwide/target/debug/deps/libc_vec-39e9b0a21118b7a6.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-f3a35899ed22613b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/librand-f9f59a3ac3d0999d.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6541fdd6df9bd761.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-82bdeb907cc2ed56.rlib" "/opt/rustwide/target/debug/deps/librand_core-dfcf75ce380e96b3.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-1d506d9a85f50d05.rlib" "/opt/rustwide/target/debug/deps/libspecs-1006db3ee5dfddfb.rlib" "/opt/rustwide/target/debug/deps/liblog-01281b64fe0b6ea0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-73d12a08ebce2f3e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8fce2d2d99fe4c54.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-535c06e7d7e0b10d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-2f15c894d0621d00.rlib" "/opt/rustwide/target/debug/deps/libshrev-4d511baa21bc5a11.rlib" "/opt/rustwide/target/debug/deps/libshred-df0fab22c151c8ae.rlib" "/opt/rustwide/target/debug/deps/libtynm-15812660217d5db9.rlib" "/opt/rustwide/target/debug/deps/libnom-ffb6d9570dcd1007.rlib" "/opt/rustwide/target/debug/deps/libmemchr-45e941388b3335c6.rlib" "/opt/rustwide/target/debug/deps/libmopa-789a23a8fcee4dd6.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-f0c7e883a956d297.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-2373f89db8adc0bf.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-495e2dae6eaeb6a4.rlib" "/opt/rustwide/target/debug/deps/libahash-6f1386d08d2b0efa.rlib" "/opt/rustwide/target/debug/deps/libhibitset-a3214977f1bf5b86.rlib" "/opt/rustwide/target/debug/deps/librayon-f476b8d576f16b2f.rlib" "/opt/rustwide/target/debug/deps/librayon_core-0a9aa46f256c5b3c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f5b937267291cf88.rlib" "/opt/rustwide/target/debug/deps/liblibc-54fcc4ce663fb2f5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-cd24d3b63657734a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-f825859d20756ebf.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-bff73a5db2dc90ea.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-4b059ff10415273f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-4e5a6305d7b03cf6.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-bcf53dbdc35b6ca2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/libeither-d092b3e3a60a447e.rlib" "/opt/rustwide/target/debug/deps/libatom-62a55aeb26597e19.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_gfx" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/genetic-1e6729806634a28f" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_gfx
[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 `genetic`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "71c96273ad4769bc0a275612bf82baab2be8473d27118507a80814ebddb50758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c96273ad4769bc0a275612bf82baab2be8473d27118507a80814ebddb50758", kill_on_drop: false }`
[INFO] [stdout] 71c96273ad4769bc0a275612bf82baab2be8473d27118507a80814ebddb50758