[INFO] cloning repository https://github.com/pmll/fin-sdl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pmll/fin-sdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmll%2Ffin-sdl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmll%2Ffin-sdl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3770d52655a6a2854906a6784544ea67cf7766e9
[INFO] testing pmll/fin-sdl against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmll%2Ffin-sdl" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pmll/fin-sdl on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pmll/fin-sdl
[INFO] finished tweaking git repo https://github.com/pmll/fin-sdl
[INFO] tweaked toml for git repo https://github.com/pmll/fin-sdl written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/pmll/fin-sdl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d616d7ec640c321d708a791223e5e99ef6f43f2b32129b52d4f5d25f918bcdb0
[INFO] running `Command { std: "docker" "start" "-a" "d616d7ec640c321d708a791223e5e99ef6f43f2b32129b52d4f5d25f918bcdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d616d7ec640c321d708a791223e5e99ef6f43f2b32129b52d4f5d25f918bcdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d616d7ec640c321d708a791223e5e99ef6f43f2b32129b52d4f5d25f918bcdb0", kill_on_drop: false }`
[INFO] [stdout] d616d7ec640c321d708a791223e5e99ef6f43f2b32129b52d4f5d25f918bcdb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03e7960970970a838bd398e50b1b772cbee6fd44e281cd4d01e343bf93f56101
[INFO] running `Command { std: "docker" "start" "-a" "03e7960970970a838bd398e50b1b772cbee6fd44e281cd4d01e343bf93f56101", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling find_folder v0.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling fin-sdl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:569:21
[INFO] [stdout]     |
[INFO] [stdout] 569 | /                     &self.spider_image_empty[type_i][3]
[INFO] [stdout] 570 | |                         .render_angle(canvas, x, y, 180.0, 0.2);
[INFO] [stdout]     | |_______________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 569 |                     let _ = &self.spider_image_empty[type_i][3]
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:577:21
[INFO] [stdout]     |
[INFO] [stdout] 577 | /                     &self.spider_image_empty[type_i][anim_frame]
[INFO] [stdout] 578 | |                         .render_angle(canvas, x, y, angle, scale);
[INFO] [stdout]     | |_________________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 577 |                     let _ = &self.spider_image_empty[type_i][anim_frame]
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:581:21
[INFO] [stdout]     |
[INFO] [stdout] 581 | /                     &self.spider_image_empty[type_i][anim_frame]
[INFO] [stdout] 582 | |                         .render(canvas, spider.x as i32, spider.y as i32);
[INFO] [stdout]     | |_________________________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 581 |                     let _ = &self.spider_image_empty[type_i][anim_frame]
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:585:21
[INFO] [stdout]     |
[INFO] [stdout] 585 | /                     &self.spider_image_empty[type_i][anim_frame]
[INFO] [stdout] 586 | |                         .render(canvas, spider.x as i32, spider.y as i32);
[INFO] [stdout]     | |_________________________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 585 |                     let _ = &self.spider_image_empty[type_i][anim_frame]
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:590:21
[INFO] [stdout]     |
[INFO] [stdout] 590 | /                     &self.spider_image_laden[type_i][anim_frame]
[INFO] [stdout] 591 | |                         .render_angle(canvas, spider.x as i32, spider.y as i32, angle, 1.0);
[INFO] [stdout]     | |___________________________________________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 590 |                     let _ = &self.spider_image_laden[type_i][anim_frame]
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:594:21
[INFO] [stdout]     |
[INFO] [stdout] 594 | /                     &self.spider_image_laden[type_i][anim_frame]
[INFO] [stdout] 595 | |                         .render(canvas, spider.x as i32, spider.y as i32);
[INFO] [stdout]     | |_________________________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 594 |                     let _ = &self.spider_image_laden[type_i][anim_frame]
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:598:21
[INFO] [stdout]     |
[INFO] [stdout] 598 | /                     &self.spider_image_laden[type_i][anim_frame]
[INFO] [stdout] 599 | |                         .render(canvas, spider.x as i32, spider.y as i32);
[INFO] [stdout]     | |_________________________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 598 |                     let _ = &self.spider_image_laden[type_i][anim_frame]
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/spiders.rs:603:21
[INFO] [stdout]     |
[INFO] [stdout] 603 | /                     &self.spider_image_empty[type_i][anim_frame]
[INFO] [stdout] 604 | |                         .render_angle(canvas, spider.x as i32, spider.y as i32, angle, 1.0);
[INFO] [stdout]     | |___________________________________________________________________________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 603 |                     let _ = &self.spider_image_empty[type_i][anim_frame]
[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/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.fin_sdl.66da9b8a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32.114par1nsqu2cjsu.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfind_folder-4141635b68df1abf.rlib" "/opt/rustwide/target/debug/deps/libsdl2-1a2668afc4d8229f.rlib" "/opt/rustwide/target/debug/deps/librand-579511ced9b9f233.rlib" "/opt/rustwide/target/debug/deps/librand-7f6e738281aa1584.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-348c94752e6207b0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9d0cc7cd35f17e7b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fcd78a373e0df468.rlib" "/opt/rustwide/target/debug/deps/liblibc-9ac741036ab52362.rlib" "/opt/rustwide/target/debug/deps/libnum-6bc18259e5965064.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-d25f99791fa87a5f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-a68bca7b6168f964.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-1ad15e33f20f8171.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2_mixer" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/fin_sdl-be095f80f7990e32" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fin-sdl` due to 2 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "03e7960970970a838bd398e50b1b772cbee6fd44e281cd4d01e343bf93f56101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e7960970970a838bd398e50b1b772cbee6fd44e281cd4d01e343bf93f56101", kill_on_drop: false }`
[INFO] [stdout] 03e7960970970a838bd398e50b1b772cbee6fd44e281cd4d01e343bf93f56101