[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 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancium%2Ftetris-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/francium/tetris-rs on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6/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" "+1.54.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb074735657fc483a7db17dd75598c1b46dfa7b2f0997addc9530bcba0474572
[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" "cb074735657fc483a7db17dd75598c1b46dfa7b2f0997addc9530bcba0474572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb074735657fc483a7db17dd75598c1b46dfa7b2f0997addc9530bcba0474572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb074735657fc483a7db17dd75598c1b46dfa7b2f0997addc9530bcba0474572", kill_on_drop: false }`
[INFO] [stdout] cb074735657fc483a7db17dd75598c1b46dfa7b2f0997addc9530bcba0474572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf8bc3ab6532d51d8648730ec124d2b39a654bb8eada8924114e3a9070878a4
[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" "2cf8bc3ab6532d51d8648730ec124d2b39a654bb8eada8924114e3a9070878a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[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 num v0.1.42
[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 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 status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.tetris_rs.5tkedpyg-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6.5ettc6qcfkklc67z.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-284cd6fa5b7f7b8b.rlib" "/opt/rustwide/target/debug/deps/libregex-e6f3740d87e306f3.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-dbe37c8efe1f07be.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-f179412b9a4ab44c.rlib" "/opt/rustwide/target/debug/deps/libucd_util-11ad7743714c48f8.rlib" "/opt/rustwide/target/debug/deps/libthread_local-00e2b4d894fa24fb.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-40186c15d56be998.rlib" "/opt/rustwide/target/debug/deps/libmemchr-fe3cd961ffedebf3.rlib" "/opt/rustwide/target/debug/deps/libatty-7890b1de75361775.rlib" "/opt/rustwide/target/debug/deps/libhumantime-47a1c26f503bc488.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9b5d59530daa3d27.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b0b3fee3dc66f5bb.rlib" "/opt/rustwide/target/debug/deps/librand-3ec85c60edc6a0c3.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ee6c2aec8236f435.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-8cb770535e69d476.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-7814520f037b4782.rlib" "/opt/rustwide/target/debug/deps/librand_core-1367aa8a648235d6.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-49d7806404b32131.rlib" "/opt/rustwide/target/debug/deps/libsdl2-13da730bd936a2db.rlib" "/opt/rustwide/target/debug/deps/librand-e2e27a53144b33ab.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-8705e5099ea5570e.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-5ab5c07bcf05189b.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1144cf1334653751.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e4e4d753ee7caf54.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-76ab3724437d78bb.rlib" "/opt/rustwide/target/debug/deps/librand_core-fefa07013ca9f913.rlib" "/opt/rustwide/target/debug/deps/librand_os-27a60273e0f59803.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-bd12ba469f9a062f.rlib" "/opt/rustwide/target/debug/deps/librand_core-4cedfed425a209b0.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-657e36c41b4c476f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-dfde700d87e32fc1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-884a348b9e3c208b.rlib" "/opt/rustwide/target/debug/deps/libspin-3b9f70a7690105ed.rlib" "/opt/rustwide/target/debug/deps/liblibc-0b08a9055155a2ca.rlib" "/opt/rustwide/target/debug/deps/libnum-9591eaf8e790aeca.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-12832c0b0e32509e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-821695baf506fb00.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ade183280396dfbf.rlib" "/opt/rustwide/target/debug/deps/liblog-61b99d6969e1874b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-30cf89d51bdfa97e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tetris_rs-c6cdb91f618278d6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[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" "2cf8bc3ab6532d51d8648730ec124d2b39a654bb8eada8924114e3a9070878a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf8bc3ab6532d51d8648730ec124d2b39a654bb8eada8924114e3a9070878a4", kill_on_drop: false }`
[INFO] [stdout] 2cf8bc3ab6532d51d8648730ec124d2b39a654bb8eada8924114e3a9070878a4
