[INFO] fetching crate fluidlite-sys 0.2.1...
[INFO] checking fluidlite-sys-0.2.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate fluidlite-sys 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fluidlite-sys 0.2.1 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 crates.io crate fluidlite-sys 0.2.1
[INFO] finished tweaking crates.io crate fluidlite-sys 0.2.1
[INFO] tweaked toml for crates.io crate fluidlite-sys 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62bf241b25745857c4e9536f0838cd1df494f11944da7a612f1e01996dfe0b07
[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" "62bf241b25745857c4e9536f0838cd1df494f11944da7a612f1e01996dfe0b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62bf241b25745857c4e9536f0838cd1df494f11944da7a612f1e01996dfe0b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62bf241b25745857c4e9536f0838cd1df494f11944da7a612f1e01996dfe0b07", kill_on_drop: false }`
[INFO] [stdout] 62bf241b25745857c4e9536f0838cd1df494f11944da7a612f1e01996dfe0b07
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64e048e6a065b246f60f72cf29e4573972459b7d79511560e5a57b2e23625bda
[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" "64e048e6a065b246f60f72cf29e4573972459b7d79511560e5a57b2e23625bda", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluidlite-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_verify_settings':
[INFO] [stderr] warning: lib/src/fluid_synth.c:321:51: warning: unused parameter 'settings' [-Wunused-parameter]
[INFO] [stderr] warning:   321 | int fluid_synth_verify_settings(fluid_settings_t *settings)
[INFO] [stderr] warning:       |                                 ~~~~~~~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'default_fopen':
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_set_sample_rate':
[INFO] [stderr] warning: lib/src/fluid_synth.c:573:57: warning: unused parameter 'sample_rate' [-Wunused-parameter]
[INFO] [stderr] warning:   573 | fluid_synth_set_sample_rate(fluid_synth_t* synth, float sample_rate)
[INFO] [stderr] warning:       |                                                   ~~~~~~^~~~~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_error':
[INFO] [stderr] warning: lib/src/fluid_synth.c:738:34: warning: unused parameter 'synth' [-Wunused-parameter]
[INFO] [stderr] warning:   738 | fluid_synth_error(fluid_synth_t* synth)
[INFO] [stderr] warning:       |                   ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:110:45: warning: unused parameter 'fileapi' [-Wunused-parameter]
[INFO] [stderr] warning:   110 | static void* default_fopen(fluid_fileapi_t *fileapi, const char * path)
[INFO] [stderr] warning:       |                            ~~~~~~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'fluid_defpreset_noteon':
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_update_gain':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1753:57: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr] warning:  1753 | int fluid_synth_update_gain(fluid_synth_t* synth, char* name, double value)
[INFO] [stderr] warning:       |                                                   ~~~~~~^~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_update_polyphony':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1788:62: warning: unused parameter 'name' [-Wunused-parameter]
[INFO] [stderr] warning:  1788 | int fluid_synth_update_polyphony(fluid_synth_t* synth, char* name, int value)
[INFO] [stderr] warning:       |                                                        ~~~~~~^~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_get_internal_bufsize':
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:805:53: warning: variable 'z' set but not used [-Wunused-but-set-variable]
[INFO] [stderr] warning:   805 |   fluid_inst_zone_t *inst_zone, *global_inst_zone, *z;
[INFO] [stderr] warning:       |                                                     ^
[INFO] [stderr] warning: lib/src/fluid_synth.c:1829:53: warning: unused parameter 'synth' [-Wunused-parameter]
[INFO] [stderr] warning:  1829 | int fluid_synth_get_internal_bufsize(fluid_synth_t* synth)
[INFO] [stderr] warning:       |                                      ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_nwrite_float':
[INFO] [stderr] warning: lib/src/fluid_synth.c:1957:16: warning: unused parameter 'fx_left' [-Wunused-parameter]
[INFO] [stderr] warning:  1957 |        float** fx_left, float** fx_right)
[INFO] [stderr] warning:       |        ~~~~~~~~^~~~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c:1957:33: warning: unused parameter 'fx_right' [-Wunused-parameter]
[INFO] [stderr] warning:  1957 |        float** fx_left, float** fx_right)
[INFO] [stderr] warning:       |                         ~~~~~~~~^~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_process':
[INFO] [stderr] warning: lib/src/fluid_synth.c:2009:14: warning: unused parameter 'nin' [-Wunused-parameter]
[INFO] [stderr] warning:  2009 |          int nin, float** in,
[INFO] [stderr] warning:       |          ~~~~^~~
[INFO] [stderr] warning: lib/src/fluid_synth.c:2009:27: warning: unused parameter 'in' [-Wunused-parameter]
[INFO] [stderr] warning:  2009 |          int nin, float** in,
[INFO] [stderr] warning:       |                   ~~~~~~~~^~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_sfunload_macos9':
[INFO] [stderr] warning: lib/src/fluid_synth.c:2602:49: warning: unused parameter 'synth' [-Wunused-parameter]
[INFO] [stderr] warning:  2602 | void fluid_synth_sfunload_macos9(fluid_synth_t* synth)
[INFO] [stderr] warning:       |                                  ~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_activate_octave_tuning':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3107:79: warning: unused parameter 'apply' [-Wunused-parameter]
[INFO] [stderr] warning:  3107 |                                    const char* name, const double* pitch, int apply)
[INFO] [stderr] warning:       |                                                                           ~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_tune_notes':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3114:44: warning: unused parameter 'apply' [-Wunused-parameter]
[INFO] [stderr] warning:  3114 |      int len, int *key, double* pitch, int apply)
[INFO] [stderr] warning:       |                                        ~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_activate_tuning':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3181:33: warning: unused parameter 'apply' [-Wunused-parameter]
[INFO] [stderr] warning:  3181 |                             int apply)
[INFO] [stderr] warning:       |                             ~~~~^~~~~
[INFO] [stderr] warning: lib/src/fluid_synth.c: In function 'fluid_synth_start':
[INFO] [stderr] warning: lib/src/fluid_synth.c:3439:13: warning: unused parameter 'audio_chan' [-Wunused-parameter]
[INFO] [stderr] warning:  3439 |         int audio_chan, int midi_chan, int key, int vel)
[INFO] [stderr] warning:       |         ~~~~^~~~~~~~~~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'sfont_zone_delete':
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:3354:29: warning: unused parameter 'sf' [-Wunused-parameter]
[INFO] [stderr] warning:  3354 | sfont_zone_delete (SFData * sf, fluid_list_t ** zlist, SFZone * zone)
[INFO] [stderr] warning:       |                    ~~~~~~~~~^~
[INFO] [stderr] warning: lib/src/fluid_defsfont.c: In function 'gerr':
[INFO] [stderr] warning: lib/src/fluid_defsfont.c:3408:11: warning: unused parameter 'ev' [-Wunused-parameter]
[INFO] [stderr] warning:  3408 | gerr (int ev, char * fmt, ...)
[INFO] [stderr] warning:       |       ~~~~^~
[INFO] [stderr] warning: lib/src/fluid_sys.c: In function 'fluid_default_log_function':
[INFO] [stderr] warning: lib/src/fluid_sys.c:91:60: warning: unused parameter 'data' [-Wunused-parameter]
[INFO] [stderr] warning:    91 | fluid_default_log_function(int level, char* message, void* data)
[INFO] [stderr] warning:       |                                                      ~~~~~~^~~~
[INFO] [stderr] warning: lib/src/fluid_ramsfont.c: In function 'fluid_rampreset_noteon':
[INFO] [stderr] warning: lib/src/fluid_ramsfont.c:794:53: warning: variable 'z' set but not used [-Wunused-but-set-variable]
[INFO] [stderr] warning:   794 |   fluid_inst_zone_t *inst_zone, *global_inst_zone, *z;
[INFO] [stderr] warning:       |                                                     ^
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "64e048e6a065b246f60f72cf29e4573972459b7d79511560e5a57b2e23625bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e048e6a065b246f60f72cf29e4573972459b7d79511560e5a57b2e23625bda", kill_on_drop: false }`
[INFO] [stdout] 64e048e6a065b246f60f72cf29e4573972459b7d79511560e5a57b2e23625bda
