[INFO] cloning repository https://github.com/tayloredwebsites/musiced
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tayloredwebsites/musiced" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftayloredwebsites%2Fmusiced", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftayloredwebsites%2Fmusiced'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23f03753d1ee77e046df3b029e11b27faa759415
[INFO] testing tayloredwebsites/musiced against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftayloredwebsites%2Fmusiced" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tayloredwebsites/musiced on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tayloredwebsites/musiced
[INFO] finished tweaking git repo https://github.com/tayloredwebsites/musiced
[INFO] tweaked toml for git repo https://github.com/tayloredwebsites/musiced written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/tayloredwebsites/musiced already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66d71df9333b76db9626da57c3f9fee6a8a28bdcb875ef068f02e44750805fe8
[INFO] running `Command { std: "docker" "start" "-a" "66d71df9333b76db9626da57c3f9fee6a8a28bdcb875ef068f02e44750805fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d71df9333b76db9626da57c3f9fee6a8a28bdcb875ef068f02e44750805fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d71df9333b76db9626da57c3f9fee6a8a28bdcb875ef068f02e44750805fe8", kill_on_drop: false }`
[INFO] [stdout] 66d71df9333b76db9626da57c3f9fee6a8a28bdcb875ef068f02e44750805fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 325dcfb4a57a612799546a1e5980b574223bee65be3f654161d3e11181909dd3
[INFO] running `Command { std: "docker" "start" "-a" "325dcfb4a57a612799546a1e5980b574223bee65be3f654161d3e11181909dd3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memalloc v0.1.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling time v0.3.4
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling fluidsynth v0.0.1 (https://github.com/tayloredwebsites/rust-fluidsynth#5a34029c)
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling blocking v1.1.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling alsa v0.4.3
[INFO] [stderr]    Compiling midir v0.7.0
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling rustedmusic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `stamp`
[INFO] [stdout]   --> src/main.rs:69:71
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let _conn_in = midi_in.connect(&in_port, &in_port_name, move |stamp, message, _| {
[INFO] [stdout]    |                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_stamp`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/main.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut input = String::new();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut input = String::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` 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/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.rustedmusic.e39451bd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319.4b8a083jv7wkckj.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librand-8a044a0d80c9de67.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-c79d06bc31390a92.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-5cfb47b1afe89ac4.rlib" "/opt/rustwide/target/debug/deps/librand_core-19dd2ec5fe58d814.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-5ab5976d56e6637a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libfluidsynth-453864e0195f080c.rlib" "/opt/rustwide/target/debug/deps/libmidir-6d85c5da8e52efae.rlib" "/opt/rustwide/target/debug/deps/libalsa-585c55b5404d2ff4.rlib" "/opt/rustwide/target/debug/deps/libnix-a604ef8ede106e4e.rlib" "/opt/rustwide/target/debug/deps/libvoid-908b01a274af8ae5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-290d080ffed1fe71.rlib" "/opt/rustwide/target/debug/deps/liblibc-e95dac7a477f15e4.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-50aabf133934169f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lfluidsynth" "-lasound" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rustedmusic-45c1486934bf1319" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lfluidsynth
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustedmusic` due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "325dcfb4a57a612799546a1e5980b574223bee65be3f654161d3e11181909dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325dcfb4a57a612799546a1e5980b574223bee65be3f654161d3e11181909dd3", kill_on_drop: false }`
[INFO] [stdout] 325dcfb4a57a612799546a1e5980b574223bee65be3f654161d3e11181909dd3