[INFO] cloning repository https://github.com/titouanc/lifesim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/titouanc/lifesim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftitouanc%2Flifesim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftitouanc%2Flifesim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6487f33d22845523c6c0ff91abf60ef2a9e49e4 [INFO] testing titouanc/lifesim against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftitouanc%2Flifesim" "/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/titouanc/lifesim on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/titouanc/lifesim [INFO] finished tweaking git repo https://github.com/titouanc/lifesim [INFO] tweaked toml for git repo https://github.com/titouanc/lifesim written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/titouanc/lifesim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 382682d1a747fd3f2f665628ac52df5053703834206045b86588d75326dd3e4e [INFO] running `Command { std: "docker" "start" "-a" "382682d1a747fd3f2f665628ac52df5053703834206045b86588d75326dd3e4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "382682d1a747fd3f2f665628ac52df5053703834206045b86588d75326dd3e4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "382682d1a747fd3f2f665628ac52df5053703834206045b86588d75326dd3e4e", kill_on_drop: false }` [INFO] [stdout] 382682d1a747fd3f2f665628ac52df5053703834206045b86588d75326dd3e4e [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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0179a8384646ce9d624257ec94f4676c704c0ca5a8ebee4aa354d836a931d451 [INFO] running `Command { std: "docker" "start" "-a" "0179a8384646ce9d624257ec94f4676c704c0ca5a8ebee4aa354d836a931d451", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling rand_distr v0.4.2 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling simple v0.3.0 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling lifesim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `creature` [INFO] [stdout] --> src/main.rs:237:28 [INFO] [stdout] | [INFO] [stdout] 237 | fn collide_next(&self, creature: &Creature) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_creature` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/quadtree.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | for i in scanner.children_seen..4 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_gene` [INFO] [stdout] --> src/synapse.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn to_gene(&self) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `age` [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | age: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MAX_CREATURE_SIZE` [INFO] [stdout] --> src/main.rs:70:1 [INFO] [stdout] | [INFO] [stdout] 70 | const MAX_CREATURE_SIZE: f64 = 35.; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `gardens` [INFO] [stdout] --> src/main.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | gardens: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [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/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.lifesim.b6adfc28-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467.1j36qqyu81zm97o7.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librayon-a144615995055118.rlib" "/opt/rustwide/target/debug/deps/librayon_core-99cea2a73e394ca8.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-eff8fa9d30a7701d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-71f3d75de9022079.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c4005739870fff80.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-3902f7211944fc4b.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d46e40bbd3136360.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-004b151aa64281c6.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-5aec9e94286cd6c0.rlib" "/opt/rustwide/target/debug/deps/libeither-f3eb75e6114deaca.rlib" "/opt/rustwide/target/debug/deps/libndarray_rand-1a8b8e938a25d5ee.rlib" "/opt/rustwide/target/debug/deps/librand_distr-e24c29284d145b5b.rlib" "/opt/rustwide/target/debug/deps/librand-7e9cc966e046b1e7.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6f892d7256e7eab2.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-c599077fe360a78b.rlib" "/opt/rustwide/target/debug/deps/librand_core-882535ad2830da7e.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-c279220f52b5acaf.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0a04e74fc4f21d18.rlib" "/opt/rustwide/target/debug/deps/libndarray-336d9c716f7932c7.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-50bcf96957512235.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-22b57502c5f3ce17.rlib" "/opt/rustwide/target/debug/deps/librawpointer-fafb43ddc1d150e4.rlib" "/opt/rustwide/target/debug/deps/libsimple-d3e96a4a0e099c1c.rlib" "/opt/rustwide/target/debug/deps/libsdl2-f704c0967694cc3d.rlib" "/opt/rustwide/target/debug/deps/librand-dec33c3e4c1d4cfa.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-32a2eb9a2aa64821.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-88c6ef67666ca8c2.rlib" "/opt/rustwide/target/debug/deps/librand_hc-7b0c5d15ae13bb94.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-8b9768dc9bff42dc.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-c824f0f0d4463dc8.rlib" "/opt/rustwide/target/debug/deps/librand_core-dc8d66ba86a3d27e.rlib" "/opt/rustwide/target/debug/deps/librand_os-aa2b6d5d60a2b13c.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-1a11cbf0bb1b7906.rlib" "/opt/rustwide/target/debug/deps/librand_core-9c28905e9ca21444.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-499c8f5d1a2e7b70.rlib" "/opt/rustwide/target/debug/deps/libbitflags-1693f043aa7c36ab.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib" "/opt/rustwide/target/debug/deps/libnum-bd889ae7c609c7e2.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-e5c419790c34a2fc.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-410cdd892350a79d.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-537ba380768a803b.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-0dc33504845dc5ac.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-a8546f0154c7e9d1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4642045dcceb5ed5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-c40d5bf9c1d71993.rlib" "/opt/rustwide/target/debug/deps/librand-53064118ffe32f00.rlib" "/opt/rustwide/target/debug/deps/librand-12439afd7d13c652.rlib" "/opt/rustwide/target/debug/deps/liblibc-86afd2e703484ea2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/lifesim-b37fe91fc01b6467" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_image [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lifesim` due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0179a8384646ce9d624257ec94f4676c704c0ca5a8ebee4aa354d836a931d451", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0179a8384646ce9d624257ec94f4676c704c0ca5a8ebee4aa354d836a931d451", kill_on_drop: false }` [INFO] [stdout] 0179a8384646ce9d624257ec94f4676c704c0ca5a8ebee4aa354d836a931d451