[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] 5ab419463baf29ad12658a0b2e1ddc996efeecf4
[INFO] testing heydabop/genetic against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheydabop%2Fgenetic" "/workspace/builds/worker-83/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/heydabop/genetic 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/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-83/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" "+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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 36c7dd34f94aefec689647632591cf7eb775efe9af065c231a84c446968d0a1b
[INFO] running `Command { std: "docker" "start" "-a" "36c7dd34f94aefec689647632591cf7eb775efe9af065c231a84c446968d0a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36c7dd34f94aefec689647632591cf7eb775efe9af065c231a84c446968d0a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c7dd34f94aefec689647632591cf7eb775efe9af065c231a84c446968d0a1b", kill_on_drop: false }`
[INFO] [stdout] 36c7dd34f94aefec689647632591cf7eb775efe9af065c231a84c446968d0a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] e7aee1fcfa3a2320784175e5ca68dd77fdc24c7ba133739baa00b07a56f64526
[INFO] running `Command { std: "docker" "start" "-a" "e7aee1fcfa3a2320784175e5ca68dd77fdc24c7ba133739baa00b07a56f64526", 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]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling atom v0.3.6
[INFO] [stderr]    Compiling sdl2 v0.34.4
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling c_vec v2.0.0
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.4
[INFO] [stderr]    Compiling nom v5.1.2
[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 quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[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 crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling tynm v0.1.6
[INFO] [stderr]    Compiling specs-derive v0.4.1
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling shred v0.10.2
[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-47bec83d2d37dad6.genetic.e006f236-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.genetic.e006f236-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/genetic-47bec83d2d37dad6.131no57cdkapkcj1.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/libsdl2-9cc67d5e0ddd4936.rlib" "/opt/rustwide/target/debug/deps/libc_vec-94b960b6ea18a1a5.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-c9102efb6d504f4f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6d05264d59b50f7f.rlib" "/opt/rustwide/target/debug/deps/librand-08018ceade7f911f.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-52d6bc0ecdb17d94.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-b183ff56153a063c.rlib" "/opt/rustwide/target/debug/deps/librand_core-8d2081ad58edd9db.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-bd61fd93cc5e2208.rlib" "/opt/rustwide/target/debug/deps/libspecs-3437dedaeee0ecfb.rlib" "/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-74b82d90b47c373e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-ac15016459712621.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-6eeb474ed04b0fb7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-2c3314ae0ba8c250.rlib" "/opt/rustwide/target/debug/deps/libshrev-5b1756c5d7cce9fa.rlib" "/opt/rustwide/target/debug/deps/libshred-6b72ddcab5c12be4.rlib" "/opt/rustwide/target/debug/deps/libtynm-528c13999045a768.rlib" "/opt/rustwide/target/debug/deps/libnom-5d0336efd5275713.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a1cc951fdcbf5bf3.rlib" "/opt/rustwide/target/debug/deps/libmopa-2d8c2640bfe0072c.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-16dabcc6821a5660.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dba68b901e1d2035.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-dce6ff19998198d9.rlib" "/opt/rustwide/target/debug/deps/libahash-57ea830da0919d68.rlib" "/opt/rustwide/target/debug/deps/libhibitset-4fb2825f59c57e6a.rlib" "/opt/rustwide/target/debug/deps/librayon-2187eb17dceb405d.rlib" "/opt/rustwide/target/debug/deps/librayon_core-d8adf7c5694ccdd2.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-873c29c44aabf46b.rlib" "/opt/rustwide/target/debug/deps/liblibc-769290e0b52bf993.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-67dc01a52238902a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-7dcbd82bf0e7e45d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-baacaea5c7ba41a8.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-da8860ae95bb639e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-0142df1aa05c9caf.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libeither-8ed8bc54e89b5c30.rlib" "/opt/rustwide/target/debug/deps/libatom-612d759bf68e7ad0.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" "-lSDL2_gfx" "-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/genetic-47bec83d2d37dad6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e7aee1fcfa3a2320784175e5ca68dd77fdc24c7ba133739baa00b07a56f64526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7aee1fcfa3a2320784175e5ca68dd77fdc24c7ba133739baa00b07a56f64526", kill_on_drop: false }`
[INFO] [stdout] e7aee1fcfa3a2320784175e5ca68dd77fdc24c7ba133739baa00b07a56f64526