[INFO] cloning repository https://github.com/lambdaxymox/multiple_lights_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lambdaxymox/multiple_lights_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Fmultiple_lights_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Fmultiple_lights_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64fb9d612e9feb2276e6cd34475c4eb8ba50628c
[INFO] testing lambdaxymox/multiple_lights_demo against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Fmultiple_lights_demo" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lambdaxymox/multiple_lights_demo on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lambdaxymox/multiple_lights_demo
[INFO] finished tweaking git repo https://github.com/lambdaxymox/multiple_lights_demo
[INFO] tweaked toml for git repo https://github.com/lambdaxymox/multiple_lights_demo written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/lambdaxymox/multiple_lights_demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/lambdaxymox/cgperspective`
[INFO] [stderr]     Updating git repository `https://github.com/lambdaxymox/file-logger`
[INFO] [stderr]     Updating git repository `https://github.com/lambdaxymox/mini_obj`
[INFO] [stderr]     Updating git repository `https://github.com/lambdaxymox/cgwavefront_obj`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0db2686a02110b92c3f624ef857819fe14747ea682e3af39e3e314082bc49ade
[INFO] running `Command { std: "docker" "start" "-a" "0db2686a02110b92c3f624ef857819fe14747ea682e3af39e3e314082bc49ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0db2686a02110b92c3f624ef857819fe14747ea682e3af39e3e314082bc49ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db2686a02110b92c3f624ef857819fe14747ea682e3af39e3e314082bc49ade", kill_on_drop: false }`
[INFO] [stdout] 0db2686a02110b92c3f624ef857819fe14747ea682e3af39e3e314082bc49ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c003a8ccc0123cbfc6fb9afb304e4c1b3729758d95f804a35e4ccf653c4ad3da
[INFO] running `Command { std: "docker" "start" "-a" "c003a8ccc0123cbfc6fb9afb304e4c1b3729758d95f804a35e4ccf653c4ad3da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling cgwavefront_obj v1.0.3 (https://github.com/lambdaxymox/cgwavefront_obj#64e492f3)
[INFO] [stderr]    Compiling weezl v0.1.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]    Compiling obj v0.1.11 (https://github.com/lambdaxymox/mini_obj#a099501e)
[INFO] [stderr]    Compiling obj_gen v0.1.11 (https://github.com/lambdaxymox/mini_obj#a099501e)
[INFO] [stderr]    Compiling mini_obj v0.1.11 (https://github.com/lambdaxymox/mini_obj#a099501e)
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling multiple_lights_demo v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `mini_obj v0.1.11 (https://github.com/lambdaxymox/mini_obj#a099501e)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/mini_obj-7edc057c57e780c3/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c003a8ccc0123cbfc6fb9afb304e4c1b3729758d95f804a35e4ccf653c4ad3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c003a8ccc0123cbfc6fb9afb304e4c1b3729758d95f804a35e4ccf653c4ad3da", kill_on_drop: false }`
[INFO] [stdout] c003a8ccc0123cbfc6fb9afb304e4c1b3729758d95f804a35e4ccf653c4ad3da