[INFO] updating cached repository https://github.com/lambdaxymox/gb_prototype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8efc1eb550ae851f85bdfac607c58c7a152e31cc
[INFO] checking lambdaxymox/gb_prototype against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Fgb_prototype" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lambdaxymox/gb_prototype on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lambdaxymox/gb_prototype
[INFO] finished tweaking git repo https://github.com/lambdaxymox/gb_prototype
[INFO] tweaked toml for git repo https://github.com/lambdaxymox/gb_prototype written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/lambdaxymox/gb_prototype already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af6b883a8efa16a2438254fddbc61d39ae7e43a4342809acd46a18b4bfaf1f67
[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" "af6b883a8efa16a2438254fddbc61d39ae7e43a4342809acd46a18b4bfaf1f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af6b883a8efa16a2438254fddbc61d39ae7e43a4342809acd46a18b4bfaf1f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6b883a8efa16a2438254fddbc61d39ae7e43a4342809acd46a18b4bfaf1f67", kill_on_drop: false }`
[INFO] [stdout] af6b883a8efa16a2438254fddbc61d39ae7e43a4342809acd46a18b4bfaf1f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2395224c22ffce4c619e39dc320dd80ea8d2eb0cf642ade0ec0ac7897cce274a
[INFO] running `Command { std: "docker" "start" "-a" "2395224c22ffce4c619e39dc320dd80ea8d2eb0cf642ade0ec0ac7897cce274a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]     Checking lean_cgmath v0.6.4 (https://github.com/lambdaxymox/lean-cgmath#4a01799d)
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling stb_image v0.2.2
[INFO] [stderr]     Checking file_logger v0.4.5 (https://github.com/lambdaxymox/file-logger#593bada6)
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking texture v0.1.4 (https://github.com/lambdaxymox/teximage2d#5a88096d)
[INFO] [stderr]     Checking texture_gen v0.1.4 (https://github.com/lambdaxymox/teximage2d#5a88096d)
[INFO] [stderr]    Compiling teximage2d v0.1.4 (https://github.com/lambdaxymox/teximage2d#5a88096d)
[INFO] [stderr]    Compiling renderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `teximage2d v0.1.4 (https://github.com/lambdaxymox/teximage2d#5a88096d)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/teximage2d-da6c30410a286f7d/build-script-build` (exit code: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Os { code: 30, kind: Other, 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" "2395224c22ffce4c619e39dc320dd80ea8d2eb0cf642ade0ec0ac7897cce274a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2395224c22ffce4c619e39dc320dd80ea8d2eb0cf642ade0ec0ac7897cce274a", kill_on_drop: false }`
[INFO] [stdout] 2395224c22ffce4c619e39dc320dd80ea8d2eb0cf642ade0ec0ac7897cce274a