[INFO] fetching crate lv2-host-minimal 0.1.1...
[INFO] testing lv2-host-minimal-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate lv2-host-minimal 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate lv2-host-minimal 0.1.1 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 crates.io crate lv2-host-minimal 0.1.1
[INFO] finished tweaking crates.io crate lv2-host-minimal 0.1.1
[INFO] tweaked toml for crates.io crate lv2-host-minimal 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate lv2-host-minimal 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] aad5d16da1a7dc9a5609f0c803436e6b291adf84bfc38933f470dc864394037f
[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" "aad5d16da1a7dc9a5609f0c803436e6b291adf84bfc38933f470dc864394037f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aad5d16da1a7dc9a5609f0c803436e6b291adf84bfc38933f470dc864394037f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad5d16da1a7dc9a5609f0c803436e6b291adf84bfc38933f470dc864394037f", kill_on_drop: false }`
[INFO] [stdout] aad5d16da1a7dc9a5609f0c803436e6b291adf84bfc38933f470dc864394037f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] bb99ffaa44de590dd2a82e3c185808aa399abfb1e0b1b5f027f6288080504893
[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" "bb99ffaa44de590dd2a82e3c185808aa399abfb1e0b1b5f027f6288080504893", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling lv2-sys v2.0.0
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling lv2_raw v0.2.0
[INFO] [stderr]    Compiling lilv-sys v0.2.1
[INFO] [stderr]    Compiling urid-derive v0.1.1
[INFO] [stderr]    Compiling lv2-core-derive v2.1.1
[INFO] [stderr]    Compiling urid v0.1.0
[INFO] [stderr]    Compiling lv2-core v3.0.0
[INFO] [stderr]    Compiling lv2-urid v2.1.0
[INFO] [stderr]    Compiling lv2-host-minimal v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `lilv_plugin`
[INFO] [stdout]    --> src/lib.rs:296:5
[INFO] [stdout]     |
[INFO] [stdout] 296 |     lilv_plugin: *const LilvPlugin,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LV2_URID__map` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const LV2_URID__map: &[u8; 34usize] = b"http://lv2plug.in/ns/ext/urid#map\0";
[INFO] [stdout]    |           ^^^^^^^^^^^^^ help: convert the identifier to upper case: `LV2_URID_MAP`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `audio_midi_instrument_test`
[INFO] [stdout]   --> src/bin.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn audio_midi_instrument_test(){
[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/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.testbin.8bzyx6p5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/testbin-fe160d85cbf1643c.4rtb5zqk1yctoi98.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/libhound-902fd12b53241d33.rlib" "/opt/rustwide/target/debug/deps/liblv2_urid-da19573d3032094e.rlib" "/opt/rustwide/target/debug/deps/liblv2_core-4ca41315486418e9.rlib" "/opt/rustwide/target/debug/deps/liblv2_sys-3a4c9d25e117e23f.rlib" "/opt/rustwide/target/debug/deps/liburid-c394796bc2f0eabf.rlib" "/opt/rustwide/target/debug/deps/liblv2hm-132cef00dbd92767.rlib" "/opt/rustwide/target/debug/deps/liblilv_sys-46fab05e8c588387.rlib" "/opt/rustwide/target/debug/deps/liblv2_raw-3a5b98b22377c99c.rlib" "/opt/rustwide/target/debug/deps/liblibc-34fd6f37639cd081.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" "-llilv-0" "-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/testbin-fe160d85cbf1643c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -llilv-0
[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 `lv2-host-minimal`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "bb99ffaa44de590dd2a82e3c185808aa399abfb1e0b1b5f027f6288080504893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb99ffaa44de590dd2a82e3c185808aa399abfb1e0b1b5f027f6288080504893", kill_on_drop: false }`
[INFO] [stdout] bb99ffaa44de590dd2a82e3c185808aa399abfb1e0b1b5f027f6288080504893
