[INFO] fetching crate ostree-sys 0.5.4...
[INFO] checking ostree-sys-0.5.4 against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741
[INFO] extracting crate ostree-sys 0.5.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ostree-sys 0.5.4 on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ostree-sys 0.5.4
[INFO] finished tweaking crates.io crate ostree-sys 0.5.4
[INFO] tweaked toml for crates.io crate ostree-sys 0.5.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 06a23d495e74b17d4d6b9e867fcc405da84b4c7e6e0e99870eec7d2926330c42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "06a23d495e74b17d4d6b9e867fcc405da84b4c7e6e0e99870eec7d2926330c42"`
[INFO] [stderr]    Compiling ostree-sys v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `ostree-sys v0.5.4 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/ostree-sys-4a8db62dcd021254/build-script-build` (exit code: 1)
[INFO] [stderr] --- stderr
[INFO] [stderr] `"pkg-config" "--libs" "--cflags" "ostree-1" "ostree-1 >= 0.0"` did not exit successfully: exit code: 1
[INFO] [stderr] --- stderr
[INFO] [stderr] Package ostree-1 was not found in the pkg-config search path.
[INFO] [stderr] Perhaps you should add the directory containing `ostree-1.pc'
[INFO] [stderr] to the PKG_CONFIG_PATH environment variable
[INFO] [stderr] No package 'ostree-1' found
[INFO] [stderr] Package ostree-1 was not found in the pkg-config search path.
[INFO] [stderr] Perhaps you should add the directory containing `ostree-1.pc'
[INFO] [stderr] to the PKG_CONFIG_PATH environment variable
[INFO] [stderr] No package 'ostree-1' found
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "06a23d495e74b17d4d6b9e867fcc405da84b4c7e6e0e99870eec7d2926330c42"`
[INFO] running `"docker" "rm" "-f" "06a23d495e74b17d4d6b9e867fcc405da84b4c7e6e0e99870eec7d2926330c42"`
[INFO] [stdout] 06a23d495e74b17d4d6b9e867fcc405da84b4c7e6e0e99870eec7d2926330c42