[INFO] cloning repository https://github.com/defuse/fft-anything
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/defuse/fft-anything" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefuse%2Ffft-anything", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefuse%2Ffft-anything'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a74499aacb904b8ee849c63a17f6391fdaa0e14c
[INFO] testing defuse/fft-anything against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdefuse%2Ffft-anything" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/defuse/fft-anything on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/defuse/fft-anything
[INFO] finished tweaking git repo https://github.com/defuse/fft-anything
[INFO] tweaked toml for git repo https://github.com/defuse/fft-anything written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/defuse/fft-anything already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strength_reduce v0.2.3
[INFO] [stderr]   Downloaded ctrlc v3.1.4
[INFO] [stderr]   Downloaded transpose v0.1.0
[INFO] [stderr]   Downloaded png v0.16.3
[INFO] [stderr]   Downloaded sdl2 v0.34.0
[INFO] [stderr]   Downloaded sdl2-sys v0.34.0
[INFO] [stderr]   Downloaded rustfft v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b39fd2aa4031f4a29c5ba8d44ad8b30d5a9c307d0c1a6acdcbb889af623c50a4
[INFO] running `Command { std: "docker" "start" "-a" "b39fd2aa4031f4a29c5ba8d44ad8b30d5a9c307d0c1a6acdcbb889af623c50a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b39fd2aa4031f4a29c5ba8d44ad8b30d5a9c307d0c1a6acdcbb889af623c50a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39fd2aa4031f4a29c5ba8d44ad8b30d5a9c307d0c1a6acdcbb889af623c50a4", kill_on_drop: false }`
[INFO] [stdout] b39fd2aa4031f4a29c5ba8d44ad8b30d5a9c307d0c1a6acdcbb889af623c50a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ec4f92960ee51f3932ff3341b71155aa12f7eaab1fc1a3bc6df0ec6ff9cd77f
[INFO] running `Command { std: "docker" "start" "-a" "2ec4f92960ee51f3932ff3341b71155aa12f7eaab1fc1a3bc6df0ec6ff9cd77f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling sdl2 v0.34.0
[INFO] [stderr]    Compiling transpose v0.1.0
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling sdl2-sys v0.34.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling deflate v0.8.4
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling ctrlc v3.1.4
[INFO] [stderr]    Compiling rustfft v3.0.1
[INFO] [stderr]    Compiling png v0.16.3
[INFO] [stderr]    Compiling fft-anything v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.fft_anything.acd4ab5d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca.1wxvtlzfm4tmew9z.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpng-fcfa5c475382aef1.rlib" "/opt/rustwide/target/debug/deps/libinflate-ea8386ca2a6a9d3e.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-5101f26ae48c6841.rlib" "/opt/rustwide/target/debug/deps/libdeflate-334417c9e9e13bf6.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f3c44899040265df.rlib" "/opt/rustwide/target/debug/deps/libadler32-ca2ae0bb10c6aeb4.rlib" "/opt/rustwide/target/debug/deps/libctrlc-526e2cfebd63f9c5.rlib" "/opt/rustwide/target/debug/deps/libnix-85d0ac983f39c4ed.rlib" "/opt/rustwide/target/debug/deps/libvoid-db8f1174cd903021.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4dc40f94662accb2.rlib" "/opt/rustwide/target/debug/deps/libclap-ab563a7a1559e14c.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5f104c2ee05f26e6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-bad3d17484b64b1a.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-1d2bdd05e197c9de.rlib" "/opt/rustwide/target/debug/deps/libstrsim-0fc606efc91e3789.rlib" "/opt/rustwide/target/debug/deps/libatty-f1992f7e3808c6c6.rlib" "/opt/rustwide/target/debug/deps/libansi_term-329dab68dba20daf.rlib" "/opt/rustwide/target/debug/deps/libsdl2-0d218217e602a43d.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-d02e1f105ade6f9d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-117d41ac256572da.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib" "/opt/rustwide/target/debug/deps/liblibc-52f45046ee9ce3cd.rlib" "/opt/rustwide/target/debug/deps/librustfft-d3e4c9b7eeee2bde.rlib" "/opt/rustwide/target/debug/deps/libtranspose-cc45177573c2bfbb.rlib" "/opt/rustwide/target/debug/deps/libstrength_reduce-8326a2a83d06236c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-22cdb13aaa276f76.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-66bef04465d1e685.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-01e89a4f2e966cdc.rlib" "/opt/rustwide/target/debug/deps/libhound-b15280428d9337b5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/fft_anything-d21a581f7620a6ca" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fft-anything` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2ec4f92960ee51f3932ff3341b71155aa12f7eaab1fc1a3bc6df0ec6ff9cd77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec4f92960ee51f3932ff3341b71155aa12f7eaab1fc1a3bc6df0ec6ff9cd77f", kill_on_drop: false }`
[INFO] [stdout] 2ec4f92960ee51f3932ff3341b71155aa12f7eaab1fc1a3bc6df0ec6ff9cd77f