[INFO] cloning repository https://github.com/reujab/rust-music-player
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reujab/rust-music-player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freujab%2Frust-music-player", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freujab%2Frust-music-player'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d552af375c2264ea4827ee84590ae0b5b744de8
[INFO] testing reujab/rust-music-player 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%2Freujab%2Frust-music-player" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reujab/rust-music-player 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/reujab/rust-music-player
[INFO] finished tweaking git repo https://github.com/reujab/rust-music-player
[INFO] tweaked toml for git repo https://github.com/reujab/rust-music-player written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/reujab/rust-music-player 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c_vec v1.0.12
[INFO] [stderr]   Downloaded mp3-metadata v0.3.0
[INFO] [stderr]   Downloaded chan v0.1.21
[INFO] [stderr]   Downloaded mp3-duration v0.1.3
[INFO] [stderr]   Downloaded chan-signal v0.3.1
[INFO] [stderr]   Downloaded id3 v0.2.3
[INFO] [stderr]   Downloaded fmod v0.9.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2eccf60e8add4fa3b95a16e9adfc764d8d17e571263e80609cc548006d22756
[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" "b2eccf60e8add4fa3b95a16e9adfc764d8d17e571263e80609cc548006d22756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2eccf60e8add4fa3b95a16e9adfc764d8d17e571263e80609cc548006d22756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2eccf60e8add4fa3b95a16e9adfc764d8d17e571263e80609cc548006d22756", kill_on_drop: false }`
[INFO] [stdout] b2eccf60e8add4fa3b95a16e9adfc764d8d17e571263e80609cc548006d22756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5102951092afdd3ad4b819e5c3231f6530e794f4a6d844a9b5053d3c50064fa3
[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" "5102951092afdd3ad4b819e5c3231f6530e794f4a6d844a9b5053d3c50064fa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling rustc-demangle v0.1.7
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling c_vec v1.0.12
[INFO] [stderr]    Compiling mp3-metadata v0.3.0
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling regex-syntax v0.5.5
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling chan v0.1.21
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling walkdir v2.1.4
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling fmod v0.9.24
[INFO] [stderr]    Compiling chan-signal v0.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[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/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.rfmod.6wmbrwgw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/librfmod-0eef71723625617e.so" "-Wl,--version-script=/tmp/rustcXDhIPx/list" "/opt/rustwide/target/debug/deps/rfmod-0eef71723625617e.282o9szlndmo521t.rcgu.o" "-shared" "-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" "-lfmodex64" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcXDhIPx/libbyteorder-d01b0d87f0c0016a.rlib" "-Wl,--no-whole-archive" "-L" "/opt/rustwide/target/debug/deps" "-Wl,-Bdynamic" "-lc_vec-fd1b2b07c21ad0f0" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcXDhIPx/liblibc-fda43483bc32417c.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-7444fd17919e9af0" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustcXDhIPx/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lfmodex64
[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 `fmod`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5102951092afdd3ad4b819e5c3231f6530e794f4a6d844a9b5053d3c50064fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5102951092afdd3ad4b819e5c3231f6530e794f4a6d844a9b5053d3c50064fa3", kill_on_drop: false }`
[INFO] [stdout] 5102951092afdd3ad4b819e5c3231f6530e794f4a6d844a9b5053d3c50064fa3