[INFO] crate objrs_frameworks_metal_kit 0.0.2 is already in cache
[INFO] extracting crate objrs_frameworks_metal_kit 0.0.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/objrs_frameworks_metal_kit/0.0.2
[INFO] extracting crate objrs_frameworks_metal_kit 0.0.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/objrs_frameworks_metal_kit/0.0.2
[INFO] validating manifest of objrs_frameworks_metal_kit-0.0.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of objrs_frameworks_metal_kit-0.0.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing objrs_frameworks_metal_kit-0.0.2
[INFO] finished frobbing objrs_frameworks_metal_kit-0.0.2
[INFO] frobbed toml for objrs_frameworks_metal_kit-0.0.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/objrs_frameworks_metal_kit/0.0.2/Cargo.toml
[INFO] started frobbing objrs_frameworks_metal_kit-0.0.2
[INFO] finished frobbing objrs_frameworks_metal_kit-0.0.2
[INFO] frobbed toml for objrs_frameworks_metal_kit-0.0.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/objrs_frameworks_metal_kit/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking objrs_frameworks_metal_kit-0.0.2 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/objrs_frameworks_metal_kit/0.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8bff8cd7a24cf4828cff4e6a0cea05d6030bc25b0dcafce39a460887b0bb13c4
[INFO] running `"docker" "start" "-a" "8bff8cd7a24cf4828cff4e6a0cea05d6030bc25b0dcafce39a460887b0bb13c4"`
[INFO] [stderr]     Checking objrs_runtime v0.0.2
[INFO] [stderr]    Compiling objrs_macros v0.0.2
[INFO] [stderr]    Compiling objrs_frameworks_foundation_macros v0.0.2
[INFO] [stderr]     Checking objrs v0.0.2
[INFO] [stderr] error: /opt/crater/target/debug/deps/libobjrs_macros-e3153bec60121e38.so: undefined symbol: arc4random_buf
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/objrs-0.0.2/src/lib.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | extern crate objrs_macros;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `objrs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8bff8cd7a24cf4828cff4e6a0cea05d6030bc25b0dcafce39a460887b0bb13c4"`
[INFO] running `"docker" "rm" "-f" "8bff8cd7a24cf4828cff4e6a0cea05d6030bc25b0dcafce39a460887b0bb13c4"`
[INFO] [stdout] 8bff8cd7a24cf4828cff4e6a0cea05d6030bc25b0dcafce39a460887b0bb13c4