[INFO] cloning repository https://github.com/lambdaxymox/lighting_maps_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/lighting_maps_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Flighting_maps_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Flighting_maps_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8acb9aeb0c421c1846f51501c00cf9fb1710ed2d
[INFO] checking lambdaxymox/lighting_maps_demo against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Flighting_maps_demo" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lambdaxymox/lighting_maps_demo on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lambdaxymox/lighting_maps_demo
[INFO] finished tweaking git repo https://github.com/lambdaxymox/lighting_maps_demo
[INFO] tweaked toml for git repo https://github.com/lambdaxymox/lighting_maps_demo written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/lambdaxymox/lighting_maps_demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a447c6eb209692d1cc93db8af434d3fa87c1008616b5677e1cddb07a2bd35549
[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" "a447c6eb209692d1cc93db8af434d3fa87c1008616b5677e1cddb07a2bd35549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a447c6eb209692d1cc93db8af434d3fa87c1008616b5677e1cddb07a2bd35549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a447c6eb209692d1cc93db8af434d3fa87c1008616b5677e1cddb07a2bd35549", kill_on_drop: false }`
[INFO] [stdout] a447c6eb209692d1cc93db8af434d3fa87c1008616b5677e1cddb07a2bd35549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d283bbf256df03105cf5599efb6459d1dddf3cff16ccf4568ea1f9075923176f
[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" "d283bbf256df03105cf5599efb6459d1dddf3cff16ccf4568ea1f9075923176f", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]     Checking weezl v0.1.1
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking num-rational v0.3.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking cglinalg v0.12.2 (https://github.com/lambdaxymox/cglinalg#2a6fd6d7)
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]     Checking image v0.23.10
[INFO] [stderr]    Compiling lighting_maps_demo v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wavefront_obj v0.6.0 (https://github.com/lambdaxymox/wavefront-obj#9114ae89)
[INFO] [stderr]     Checking file_logger v0.4.5 (https://github.com/lambdaxymox/file-logger#593bada6)
[INFO] [stderr]     Checking obj v0.1.8 (https://github.com/lambdaxymox/mini_obj#ee2ea625)
[INFO] [stderr]     Checking obj_gen v0.1.8 (https://github.com/lambdaxymox/mini_obj#ee2ea625)
[INFO] [stderr]     Checking glfw v0.39.1
[INFO] [stderr]     Checking cgperspective v0.1.16 (https://github.com/lambdaxymox/cgperspective#f1a1f286)
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling mini_obj v0.1.9 (https://github.com/lambdaxymox/mini_obj#ee2ea625)
[INFO] [stderr] error: failed to run custom build command for `mini_obj v0.1.9 (https://github.com/lambdaxymox/mini_obj#ee2ea625)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/mini_obj-ddc97a74c199156d/build-script-build` (exit code: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] running `Command { std: "docker" "inspect" "d283bbf256df03105cf5599efb6459d1dddf3cff16ccf4568ea1f9075923176f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d283bbf256df03105cf5599efb6459d1dddf3cff16ccf4568ea1f9075923176f", kill_on_drop: false }`
[INFO] [stdout] d283bbf256df03105cf5599efb6459d1dddf3cff16ccf4568ea1f9075923176f