[INFO] cloning repository https://github.com/svanellewee/rust-sdl-hackery [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svanellewee/rust-sdl-hackery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvanellewee%2Frust-sdl-hackery", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvanellewee%2Frust-sdl-hackery'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc8d754d7ab62c228e6acb29e758678a0714e091 [INFO] testing svanellewee/rust-sdl-hackery against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvanellewee%2Frust-sdl-hackery" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/svanellewee/rust-sdl-hackery on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/svanellewee/rust-sdl-hackery [INFO] finished tweaking git repo https://github.com/svanellewee/rust-sdl-hackery [INFO] tweaked toml for git repo https://github.com/svanellewee/rust-sdl-hackery written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/svanellewee/rust-sdl-hackery already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9699ba885c9fe33586fb84fc52cc8315f688e8601ebc271fe1159dc2404ab6fa [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" "9699ba885c9fe33586fb84fc52cc8315f688e8601ebc271fe1159dc2404ab6fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9699ba885c9fe33586fb84fc52cc8315f688e8601ebc271fe1159dc2404ab6fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9699ba885c9fe33586fb84fc52cc8315f688e8601ebc271fe1159dc2404ab6fa", kill_on_drop: false }` [INFO] [stdout] 9699ba885c9fe33586fb84fc52cc8315f688e8601ebc271fe1159dc2404ab6fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92d95ef023b5cab235142465b3ad6f4d8b72ef9644e660f4ae18e5e8af25e0cd [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" "92d95ef023b5cab235142465b3ad6f4d8b72ef9644e660f4ae18e5e8af25e0cd", kill_on_drop: false }` [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling sdl2-tut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut canvas = window [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | canvas.fill_rect(dest_rect_0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.sdl2_tut.d7f82a79-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b.32p8ip0y0rmqk4oz.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-cd644a5043785890.rlib" "/opt/rustwide/target/debug/deps/librand-c6d4fd810cb7ca97.rlib" "/opt/rustwide/target/debug/deps/librand-f2c88709eb2b25ff.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-e1a3e9da11eb3bab.rlib" "/opt/rustwide/target/debug/deps/libbitflags-80053f417b3b3269.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e7ca4d0d8274d779.rlib" "/opt/rustwide/target/debug/deps/liblibc-9225fd765033d304.rlib" "/opt/rustwide/target/debug/deps/libnum-26fd0be0f1866347.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-41053af281475798.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-88038b2e64d01edb.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a988cb8e22482cd0.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sdl2_tut-a621ac254bb2961b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sdl2-tut` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "92d95ef023b5cab235142465b3ad6f4d8b72ef9644e660f4ae18e5e8af25e0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d95ef023b5cab235142465b3ad6f4d8b72ef9644e660f4ae18e5e8af25e0cd", kill_on_drop: false }` [INFO] [stdout] 92d95ef023b5cab235142465b3ad6f4d8b72ef9644e660f4ae18e5e8af25e0cd