[INFO] fetching crate krust_gl 0.1.0...
[INFO] testing krust_gl-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate krust_gl 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate krust_gl 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate krust_gl 0.1.0
[INFO] finished tweaking crates.io crate krust_gl 0.1.0
[INFO] tweaked toml for crates.io crate krust_gl 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 876a982618a6d55662ff0cd8d7512bedc42d2e7b7c0e14885dc4d46a73a36332
[INFO] running `"docker" "start" "-a" "876a982618a6d55662ff0cd8d7512bedc42d2e7b7c0e14885dc4d46a73a36332"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling krust_gl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read src\build.rs: No such file or directory (os error 2)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `krust_gl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "876a982618a6d55662ff0cd8d7512bedc42d2e7b7c0e14885dc4d46a73a36332"`
[INFO] running `"docker" "rm" "-f" "876a982618a6d55662ff0cd8d7512bedc42d2e7b7c0e14885dc4d46a73a36332"`
[INFO] [stdout] 876a982618a6d55662ff0cd8d7512bedc42d2e7b7c0e14885dc4d46a73a36332