[INFO] cloning repository https://github.com/kaegi/webrtc-vad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaegi/webrtc-vad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaegi%2Fwebrtc-vad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaegi%2Fwebrtc-vad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 981a7e38aa339584b684ae0b71a59a6247e442fc
[INFO] testing kaegi/webrtc-vad against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaegi%2Fwebrtc-vad" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kaegi/webrtc-vad
[INFO] finished tweaking git repo https://github.com/kaegi/webrtc-vad
[INFO] tweaked toml for git repo https://github.com/kaegi/webrtc-vad written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kaegi/webrtc-vad on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kaegi/webrtc-vad already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acd1a6d4d5c1a49a7514689d3f09419d9d2738631de5ca03ba9edf61bf9724b6
[INFO] running `Command { std: "docker" "start" "-a" "acd1a6d4d5c1a49a7514689d3f09419d9d2738631de5ca03ba9edf61bf9724b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acd1a6d4d5c1a49a7514689d3f09419d9d2738631de5ca03ba9edf61bf9724b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd1a6d4d5c1a49a7514689d3f09419d9d2738631de5ca03ba9edf61bf9724b6", kill_on_drop: false }`
[INFO] [stdout] acd1a6d4d5c1a49a7514689d3f09419d9d2738631de5ca03ba9edf61bf9724b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 68fd58ee4310123b5c25e18441a4c00f9425263a7ca9686786b23aaa15ee3d2a
[INFO] running `Command { std: "docker" "start" "-a" "68fd58ee4310123b5c25e18441a4c00f9425263a7ca9686786b23aaa15ee3d2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling webrtc-vad v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: webrtc-vad@0.4.0: cc1: fatal error: resources/libfvad/src/signal_processing/division_operations.c: No such file or directory
[INFO] [stderr] warning: webrtc-vad@0.4.0: compilation terminated.
[INFO] [stderr] error: failed to run custom build command for `webrtc-vad v0.4.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/webrtc-vad-e46f55ed5bc534c2/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-musl")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-musl = None
[INFO] [stderr]   CC_x86_64_unknown_linux_musl = None
[INFO] [stderr]   TARGET_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CROSS_COMPILE = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-musl = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_musl = None
[INFO] [stderr]   TARGET_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2,x87")
[INFO] [stderr]   running: "musl-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "resources/libfvad/src" "-I" "resources/libfvad/src/vad" "-I" "resources/libfvad/src/signal_processing" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/webrtc-vad-ab1d27f3438acc90/out/resources/libfvad/src/signal_processing/division_operations.o" "-c" "resources/libfvad/src/signal_processing/division_operations.c"
[INFO] [stderr]   cargo:warning=cc1: fatal error: resources/libfvad/src/signal_processing/division_operations.c: No such file or directory
[INFO] [stderr]   cargo:warning=compilation terminated.
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: could not lock config file .git/config: Read-only file system
[INFO] [stderr]   error: could not lock config file .git/config: Read-only file system
[INFO] [stderr]   fatal: Failed to register url for submodule path 'resources/libfvad'
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "musl-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "resources/libfvad/src" "-I" "resources/libfvad/src/vad" "-I" "resources/libfvad/src/signal_processing" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/webrtc-vad-ab1d27f3438acc90/out/resources/libfvad/src/signal_processing/division_operations.o" "-c" "resources/libfvad/src/signal_processing/division_operations.c" with args "musl-gcc" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "68fd58ee4310123b5c25e18441a4c00f9425263a7ca9686786b23aaa15ee3d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68fd58ee4310123b5c25e18441a4c00f9425263a7ca9686786b23aaa15ee3d2a", kill_on_drop: false }`
[INFO] [stdout] 68fd58ee4310123b5c25e18441a4c00f9425263a7ca9686786b23aaa15ee3d2a