[INFO] updating cached repository https://github.com/namuol/earf-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f548ec104928f22fa187fabb512f5608b30b64a
[INFO] testing namuol/earf-rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnamuol%2Fearf-rs" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/namuol/earf-rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/namuol/earf-rs
[INFO] finished tweaking git repo https://github.com/namuol/earf-rs
[INFO] tweaked toml for git repo https://github.com/namuol/earf-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/namuol/earf-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fe637ceb182f0f1a90f4f6e7325bd73359a9c64eb4cf311faae44b027f39252b
[INFO] running `"docker" "start" "-a" "fe637ceb182f0f1a90f4f6e7325bd73359a9c64eb4cf311faae44b027f39252b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling sdl2 v0.34.0
[INFO] [stderr]    Compiling impl_ops v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling earf-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `fovy`
[INFO] [stderr]   --> src/camera.rs:29:3
[INFO] [stderr]    |
[INFO] [stderr] 29 |   fovy: f64,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `fovx`
[INFO] [stderr]   --> src/camera.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |   fovx: f64,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Ray`
[INFO] [stderr]    --> src/main.rs:246:8
[INFO] [stderr]     |
[INFO] [stderr] 246 | struct Ray {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.earf_rs.6bfnotiw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea" "/opt/rustwide/target/debug/deps/earf_rs-89f83eb5205d3cea.a16ew8jza9oad96.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-1775c07fdcd04494.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-19cbfd0a606c4d42.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rlib" "/opt/rustwide/target/debug/deps/librayon-541df4e0b2d6bad0.rlib" "/opt/rustwide/target/debug/deps/librayon_core-ce3ffdcefa1ac7ee.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-d6b5296da742070c.rlib" "/opt/rustwide/target/debug/deps/liblibc-f5da1db8e88ce644.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-fb5b67f2cd55a399.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-48eef9cc011f78b4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2c499fe78bf37f3e.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5ad4270d09bfce92.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-aebce936eb4eb10d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8ed8d280867c6832.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-a414d050938f7fed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/libeither-61fbb0a110e3d219.rlib" "/opt/rustwide/target/debug/deps/libimpl_ops-0d2b6a430e7e3a75.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `earf-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fe637ceb182f0f1a90f4f6e7325bd73359a9c64eb4cf311faae44b027f39252b"`
[INFO] running `"docker" "rm" "-f" "fe637ceb182f0f1a90f4f6e7325bd73359a9c64eb4cf311faae44b027f39252b"`
[INFO] [stdout] fe637ceb182f0f1a90f4f6e7325bd73359a9c64eb4cf311faae44b027f39252b