[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 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftitouanc%2Flifesim" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/titouanc/lifesim on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-10/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded ndarray v0.15.4 [INFO] [stderr] Downloaded simple v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8a4159f4fe706b51ca82ca9a27ad5d347c2b0331efeef6631928a06ad98eb5d [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" "f8a4159f4fe706b51ca82ca9a27ad5d347c2b0331efeef6631928a06ad98eb5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8a4159f4fe706b51ca82ca9a27ad5d347c2b0331efeef6631928a06ad98eb5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8a4159f4fe706b51ca82ca9a27ad5d347c2b0331efeef6631928a06ad98eb5d", kill_on_drop: false }` [INFO] [stdout] f8a4159f4fe706b51ca82ca9a27ad5d347c2b0331efeef6631928a06ad98eb5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] 88b8743d83e5ac8d890b7b28531f545880cab19e2c8d0b2dbbed8ef069fb0452 [INFO] running `Command { std: "docker" "start" "-a" "88b8743d83e5ac8d890b7b28531f545880cab19e2c8d0b2dbbed8ef069fb0452", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [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 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 v0.6.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rand v0.3.23 [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: 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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `WorldSense` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [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] 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] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.lifesim.3a4ee346-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1.3uvs8vs4oecoenh9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librayon-bb98914d3da2903b.rlib" "/opt/rustwide/target/debug/deps/librayon_core-81f797bd5cee545b.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-fa70e5a316fee2bc.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-600a934e6d93cd45.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-6de52d09bb757e68.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-33d47f660fca94d2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-93870536328d7ed1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-f98715c03ccfa2d5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-7aeb67df1f4f62aa.rlib" "/opt/rustwide/target/debug/deps/libeither-8b1f227343d1093b.rlib" "/opt/rustwide/target/debug/deps/libndarray_rand-0d95d488fd0eb05f.rlib" "/opt/rustwide/target/debug/deps/librand_distr-6bab4dcaa881bd55.rlib" "/opt/rustwide/target/debug/deps/librand-ac8ecc6ead3a02f0.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-d1f309ad5fd89ba1.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-b26f4caaa3b9bd8e.rlib" "/opt/rustwide/target/debug/deps/librand_core-5d83c4b2ea6294f7.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-b1f74bfac65e56f9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/libndarray-21f2e02ff392a6a9.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-540ee5a139e09d8a.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-052bd07d412ecdbf.rlib" "/opt/rustwide/target/debug/deps/librawpointer-d20498b141ace7b0.rlib" "/opt/rustwide/target/debug/deps/libsimple-458656abdda21c21.rlib" "/opt/rustwide/target/debug/deps/libsdl2-4e3e897f5c4be758.rlib" "/opt/rustwide/target/debug/deps/librand-77c59b47740ef7a2.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-0e1b41da8d68268e.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-04beb691bef1d141.rlib" "/opt/rustwide/target/debug/deps/librand_hc-863ed5af2eff5223.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-f31cc0e75afee975.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-59007569fa0dabf5.rlib" "/opt/rustwide/target/debug/deps/librand_core-2035e010cda6ad37.rlib" "/opt/rustwide/target/debug/deps/librand_os-5281fc9b6a456a25.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-3a4a755403add799.rlib" "/opt/rustwide/target/debug/deps/librand_core-a742cc23d4224b17.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-78c3166c31cd6f1b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f1ca410388ec357f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libnum-d327981fa73d0f79.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-18717fddae40655b.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-06c4a2f806876565.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-55a40d34cad9663b.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-f5cf36b4640ed572.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-d565da260d33dcb9.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-16959c06e8afe240.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-06e2835e6bd2349b.rlib" "/opt/rustwide/target/debug/deps/librand-86fef9a965da7ff1.rlib" "/opt/rustwide/target/debug/deps/librand-5d5f1dfe051b7988.rlib" "/opt/rustwide/target/debug/deps/liblibc-5575e4cc6c383188.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.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/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/lifesim-913f335f58f34fc1" "-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" "88b8743d83e5ac8d890b7b28531f545880cab19e2c8d0b2dbbed8ef069fb0452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88b8743d83e5ac8d890b7b28531f545880cab19e2c8d0b2dbbed8ef069fb0452", kill_on_drop: false }` [INFO] [stdout] 88b8743d83e5ac8d890b7b28531f545880cab19e2c8d0b2dbbed8ef069fb0452