[INFO] fetching crate ez_audio 0.1.6...
[INFO] checking ez_audio-0.1.6 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate ez_audio 0.1.6 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate ez_audio 0.1.6 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ez_audio 0.1.6
[INFO] finished tweaking crates.io crate ez_audio 0.1.6
[INFO] tweaked toml for crates.io crate ez_audio 0.1.6 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 350d33a99d927031d5ce84b77a9bb74e1cac3a7c0ebdd4c5c2f49f3d0ec0c89b
[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" "350d33a99d927031d5ce84b77a9bb74e1cac3a7c0ebdd4c5c2f49f3d0ec0c89b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "350d33a99d927031d5ce84b77a9bb74e1cac3a7c0ebdd4c5c2f49f3d0ec0c89b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350d33a99d927031d5ce84b77a9bb74e1cac3a7c0ebdd4c5c2f49f3d0ec0c89b", kill_on_drop: false }`
[INFO] [stdout] 350d33a99d927031d5ce84b77a9bb74e1cac3a7c0ebdd4c5c2f49f3d0ec0c89b
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e6cacdb03fc66e47b06d1495ef79ffc11fe3e0fd83e6ea870a9ba882a7a3e8a
[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" "2e6cacdb03fc66e47b06d1495ef79ffc11fe3e0fd83e6ea870a9ba882a7a3e8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling ez_audio v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cc/AudioInterface.cc: In function 'void removeSound(size_t, AudioContext*)':
[INFO] [stderr] warning: cc/AudioInterface.cc:99:45: warning: deleting 'void*' is undefined [-Wdelete-incomplete]
[INFO] [stderr] warning:    99 |  delete context->soundClips->at(id)->device.pUserData;
[INFO] [stderr] warning:       |                                             ^~~~~~~~~
[INFO] [stderr] warning: In file included from cc/AudioPlayer.cc:6:
[INFO] [stderr] warning: cc/stb_vorbis.c: In function 'int do_floor(vorb*, Mapping*, int, int, float*, YTYPE*, uint8*)':
[INFO] [stderr] warning: cc/stb_vorbis.c:3055:95: warning: unused parameter 'step2_flag' [-Wunused-parameter]
[INFO] [stderr] warning:  3055 | static int do_floor(vorb *f, Mapping *map, int i, int n, float *target, YTYPE *finalY, uint8 *step2_flag)
[INFO] [stderr] warning:       |                                                                                        ~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: cc/stb_vorbis.c: In function 'int vorbis_decode_packet_rest(vorb*, int*, Mode*, int, int, int, int, int*)':
[INFO] [stderr] warning: cc/stb_vorbis.c:3162:86: warning: unused parameter 'left_end' [-Wunused-parameter]
[INFO] [stderr] warning:  3162 | static int vorbis_decode_packet_rest(vorb *f, int *len, Mode *m, int left_start, int left_end, int right_start, int right_end, int *p_left)
[INFO] [stderr] warning:       |                                                                                  ~~~~^~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "2e6cacdb03fc66e47b06d1495ef79ffc11fe3e0fd83e6ea870a9ba882a7a3e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6cacdb03fc66e47b06d1495ef79ffc11fe3e0fd83e6ea870a9ba882a7a3e8a", kill_on_drop: false }`
[INFO] [stdout] 2e6cacdb03fc66e47b06d1495ef79ffc11fe3e0fd83e6ea870a9ba882a7a3e8a