[INFO] cloning repository https://github.com/iheanyi/otter-swag-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iheanyi/otter-swag-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiheanyi%2Fotter-swag-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiheanyi%2Fotter-swag-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fde99719a02b4483edf1a6174be28090730bfd4
[INFO] testing iheanyi/otter-swag-rust 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%2Fiheanyi%2Fotter-swag-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iheanyi/otter-swag-rust 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/iheanyi/otter-swag-rust
[INFO] finished tweaking git repo https://github.com/iheanyi/otter-swag-rust
[INFO] tweaked toml for git repo https://github.com/iheanyi/otter-swag-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/iheanyi/otter-swag-rust 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] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b454e67fde17239d1dd367e21b28bb944dfedab9739daa393e321c4dc4cd9a22
[INFO] running `Command { std: "docker" "start" "-a" "b454e67fde17239d1dd367e21b28bb944dfedab9739daa393e321c4dc4cd9a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b454e67fde17239d1dd367e21b28bb944dfedab9739daa393e321c4dc4cd9a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b454e67fde17239d1dd367e21b28bb944dfedab9739daa393e321c4dc4cd9a22", kill_on_drop: false }`
[INFO] [stdout] b454e67fde17239d1dd367e21b28bb944dfedab9739daa393e321c4dc4cd9a22
[INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 74d2eea32d17dbe6239c097f279e9bc01af69ef3d44c006fd9d6575af430d248
[INFO] running `Command { std: "docker" "start" "-a" "74d2eea32d17dbe6239c097f279e9bc01af69ef3d44c006fd9d6575af430d248", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling otter-swag-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Falling`
[INFO] [stdout]  --> models/otter.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Falling { source_rect: Rect },
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Swimming`
[INFO] [stdout]  --> models/otter.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Swimming { source_rect: Rect },
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Super`
[INFO] [stdout]  --> models/otter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Super { source_rect: Rect },
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dead`
[INFO] [stdout]  --> models/otter.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Dead { source_rect: Rect },
[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/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.otter_swag_rust.d15de693-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/otter_swag_rust-32a63341a1303e5e.1k6pgm1utxdqaq5b.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/libsdl2-1161e54aaccc4202.rlib" "/opt/rustwide/target/debug/deps/librand-65b446700d0fb58d.rlib" "/opt/rustwide/target/debug/deps/librand-8c46a2804d7e358e.rlib" "/opt/rustwide/target/debug/deps/libc_vec-1a6979d9c8bfe1ba.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-b04f626f91bb323b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9d0cc7cd35f17e7b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-fcd78a373e0df468.rlib" "/opt/rustwide/target/debug/deps/liblibc-e87b605272ffbc64.rlib" "/opt/rustwide/target/debug/deps/libnum-3c43a15c8c16841f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-01ce5ec28fbda1b5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-ef882ec8770a3b39.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-bd632533bfe51cb6.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_gfx" "-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/otter_swag_rust-32a63341a1303e5e" "-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]           /usr/bin/ld: cannot find -lSDL2_gfx
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `otter-swag-rust` due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "74d2eea32d17dbe6239c097f279e9bc01af69ef3d44c006fd9d6575af430d248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d2eea32d17dbe6239c097f279e9bc01af69ef3d44c006fd9d6575af430d248", kill_on_drop: false }`
[INFO] [stdout] 74d2eea32d17dbe6239c097f279e9bc01af69ef3d44c006fd9d6575af430d248