[INFO] updating cached repository https://github.com/geekingfrog/rust-graphics [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e2d9c962387380a863c33680186757d457b6bff [INFO] testing geekingfrog/rust-graphics against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeekingfrog%2Frust-graphics" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/geekingfrog/rust-graphics on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/geekingfrog/rust-graphics [INFO] finished tweaking git repo https://github.com/geekingfrog/rust-graphics [INFO] tweaked toml for git repo https://github.com/geekingfrog/rust-graphics written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/geekingfrog/rust-graphics already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c328efce8ff0bdc81858bd0048096c0938f8dc078eca89cba79f998063801ee4 [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" "c328efce8ff0bdc81858bd0048096c0938f8dc078eca89cba79f998063801ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c328efce8ff0bdc81858bd0048096c0938f8dc078eca89cba79f998063801ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c328efce8ff0bdc81858bd0048096c0938f8dc078eca89cba79f998063801ee4", kill_on_drop: false }` [INFO] [stdout] c328efce8ff0bdc81858bd0048096c0938f8dc078eca89cba79f998063801ee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17c3ca5761855696ea55bcc94cb0b70529ac8033fd6413fc2d0368643943ce5d [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" "17c3ca5761855696ea55bcc94cb0b70529ac8033fd6413fc2d0368643943ce5d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling sdl2 v0.34.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling sdl2-sys v0.34.0 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling tiff v0.4.0 [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 png v0.16.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling graphics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rand::seq::SliceRandom` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::seq::SliceRandom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SeedableRng` [INFO] [stdout] --> src/sdl.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{Rng, SeedableRng}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/sdl.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 64 | [INFO] [stdout] 65 | let imgx = 1 << 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sdl.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sdl.rs:375:9 [INFO] [stdout] | [INFO] [stdout] 375 | let start = std::time::Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> src/fractal.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn test() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `zn` [INFO] [stdout] --> src/fractal.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn zn(limit: u16, c: Complex) -> u16 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.graphics.5jdvvgb8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6" "/opt/rustwide/target/debug/deps/graphics-568bdbc38a2387c6.58aqu7ckj8co4ssl.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnum_complex-a654c18a235bd153.rlib" "/opt/rustwide/target/debug/deps/libsdl2-d8a5de420bd84d3f.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-54e894f0bad33311.rlib" "/opt/rustwide/target/debug/deps/librand-f06dc5a0bab7d10f.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-fe4f588d3e862869.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2b32da66fe4af88c.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-101710f40ad5d3d8.rlib" "/opt/rustwide/target/debug/deps/librand_core-8c3da8c6f9bb5414.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-2f424eb0cae5db8c.rlib" "/opt/rustwide/target/debug/deps/libimage-c10ba4884358bef4.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-c103a445e7ce1fc0.rlib" "/opt/rustwide/target/debug/deps/libpng-a34b46eda9fbbf6e.rlib" "/opt/rustwide/target/debug/deps/libinflate-b80729d8e315816f.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-730991321300d642.rlib" "/opt/rustwide/target/debug/deps/libdeflate-db102e4e028666b2.rlib" "/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-0532e6eee0d7d1de.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-8b85b0e11c5e0067.rlib" "/opt/rustwide/target/debug/deps/librayon-de8d80b593e91b0b.rlib" "/opt/rustwide/target/debug/deps/librayon_core-fe83de3ed34f56f1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-80da459ad0866b8f.rlib" "/opt/rustwide/target/debug/deps/liblibc-0a82a4c240dd348a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-bc6276598fbc15d3.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-03b8dea20b7c7378.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-107db35c5ebf5fd9.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-83022017c749d9a0.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-a12becb48eb01562.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-81bff507660079cf.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-0fd2041bafbc4b04.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b00c34326580381c.rlib" "/opt/rustwide/target/debug/deps/libeither-d16fe89f95ef3ba1.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-6c273243435ce414.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-4637d08e6ffe049b.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9462e55e6819499b.rlib" "/opt/rustwide/target/debug/deps/libgif-92ca30934fde21ad.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-43e25ff04447f77f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-532a196370ef10b3.rlib" "/opt/rustwide/target/debug/deps/libtiff-408e41e97ecad8a2.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-0a98a8b760b858f0.rlib" "/opt/rustwide/target/debug/deps/libadler32-2b02d44fcddd2c34.rlib" "/opt/rustwide/target/debug/deps/liblzw-1663256aa41133c9.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e7ddb72171cc91f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [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; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `graphics`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "17c3ca5761855696ea55bcc94cb0b70529ac8033fd6413fc2d0368643943ce5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17c3ca5761855696ea55bcc94cb0b70529ac8033fd6413fc2d0368643943ce5d", kill_on_drop: false }` [INFO] [stdout] 17c3ca5761855696ea55bcc94cb0b70529ac8033fd6413fc2d0368643943ce5d