[INFO] cloning repository https://github.com/francium/tetris-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/francium/tetris-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancium%2Ftetris-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancium%2Ftetris-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d421453c8a5f0ba11b6d5661ee9adc31f56c2b50
[INFO] testing francium/tetris-rs against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancium%2Ftetris-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/francium/tetris-rs on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/francium/tetris-rs
[INFO] finished tweaking git repo https://github.com/francium/tetris-rs
[INFO] tweaked toml for git repo https://github.com/francium/tetris-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/francium/tetris-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 077347bf8a66ad389f01a83841841e201bdf6603965cf5e138bc2088cfec06e7
[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" "077347bf8a66ad389f01a83841841e201bdf6603965cf5e138bc2088cfec06e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "077347bf8a66ad389f01a83841841e201bdf6603965cf5e138bc2088cfec06e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077347bf8a66ad389f01a83841841e201bdf6603965cf5e138bc2088cfec06e7", kill_on_drop: false }`
[INFO] [stdout] 077347bf8a66ad389f01a83841841e201bdf6603965cf5e138bc2088cfec06e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] f86a6bde64023333c0a56a967020ba6197d783390a2ef104c658feabb9865806
[INFO] running `Command { std: "docker" "start" "-a" "f86a6bde64023333c0a56a967020ba6197d783390a2ef104c658feabb9865806", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling tetris-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `collide`
[INFO] [stdout]   --> src/lib/tetro.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn collide(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `collide`
[INFO] [stdout]   --> src/lib/tetro.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn collide(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.tetris_rs.4ktnkeg3-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482" "/opt/rustwide/target/debug/deps/tetris_rs-780b27ecd2a2a482.4boqxclksssgbf2f.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-bbc62b6758e1fe6f.rlib" "/opt/rustwide/target/debug/deps/libregex-c8ff887f6049f41b.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-2af6ed11f18b25b1.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-cb1556b94a45b155.rlib" "/opt/rustwide/target/debug/deps/libucd_util-b6ade09bf659ca6e.rlib" "/opt/rustwide/target/debug/deps/libthread_local-f9e6562f7fe0bfbd.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-1b57fb592525f831.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d5d1431bad08298f.rlib" "/opt/rustwide/target/debug/deps/libatty-e1d42f23ed14640a.rlib" "/opt/rustwide/target/debug/deps/libhumantime-32e669c204120188.rlib" "/opt/rustwide/target/debug/deps/libquick_error-5be80c9859951c00.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-131b880846a04f3c.rlib" "/opt/rustwide/target/debug/deps/librand-fe099b6b297a1bb9.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e92d06bdc4c7a7e1.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-62eae02f9af62653.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-1a5ed397ad0ae64b.rlib" "/opt/rustwide/target/debug/deps/librand_core-7c8e380c1b6badc3.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-157163b9e73500e0.rlib" "/opt/rustwide/target/debug/deps/libsdl2-a49ce10deb7f033a.rlib" "/opt/rustwide/target/debug/deps/librand-6d91e3f77694fa65.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-da7de8a60151494c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-69866e4f46aaab93.rlib" "/opt/rustwide/target/debug/deps/librand_hc-13ffe96918f37cdc.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-901ea3ba0877ab36.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-4944f4f9bac790d9.rlib" "/opt/rustwide/target/debug/deps/librand_core-0577083de755613d.rlib" "/opt/rustwide/target/debug/deps/librand_os-07a35bc287b07aef.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-52adf27236e22c18.rlib" "/opt/rustwide/target/debug/deps/librand_core-c2d08cfa7423325a.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-5f80060adaa470e7.rlib" "/opt/rustwide/target/debug/deps/libbitflags-82bd363beea55b11.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-8372bcf58b7697e9.rlib" "/opt/rustwide/target/debug/deps/libspin-daba905a32c6d4ac.rlib" "/opt/rustwide/target/debug/deps/liblibc-bbeaa4ade2389553.rlib" "/opt/rustwide/target/debug/deps/libnum-8024e97abeafe5ce.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-6bb807bc0460512d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6793fdb487b969c2.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-aeabbed5ea6fd2dc.rlib" "/opt/rustwide/target/debug/deps/liblog-aa0530927296f1fd.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e18a0c7dbfab00df.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tetris-rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f86a6bde64023333c0a56a967020ba6197d783390a2ef104c658feabb9865806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86a6bde64023333c0a56a967020ba6197d783390a2ef104c658feabb9865806", kill_on_drop: false }`
[INFO] [stdout] f86a6bde64023333c0a56a967020ba6197d783390a2ef104c658feabb9865806