[INFO] fetching crate ipconfig 0.2.2...
[INFO] checking ipconfig-0.2.2 against master#74e80468347471779be6060d8d7d6d04e98e467f for pr-72788
[INFO] extracting crate ipconfig 0.2.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ipconfig 0.2.2 on toolchain 74e80468347471779be6060d8d7d6d04e98e467f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ipconfig 0.2.2
[INFO] finished tweaking crates.io crate ipconfig 0.2.2
[INFO] tweaked toml for crates.io crate ipconfig 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "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" "+74e80468347471779be6060d8d7d6d04e98e467f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48eb08703359551822f911ef6a60a775420472048df69e94f27e4ba3eed41b90
[INFO] running `"docker" "start" "-a" "48eb08703359551822f911ef6a60a775420472048df69e94f27e4ba3eed41b90"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ipconfig v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `computer` in `ipconfig`
[INFO] [stderr]  --> tests/test.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 |         ipconfig::computer::get_search_list().unwrap()
[INFO] [stderr]   |                   ^^^^^^^^ could not find `computer` in `ipconfig`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `computer` in `ipconfig`
[INFO] [stderr]   --> tests/test.rs:10:41
[INFO] [stderr]    |
[INFO] [stderr] 10 |     println!("Domain: {:#?}", ipconfig::computer::get_domain().unwrap());
[INFO] [stderr]    |                                         ^^^^^^^^ could not find `computer` in `ipconfig`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `computer` in `ipconfig`
[INFO] [stderr]   --> tests/test.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |         ipconfig::computer::is_round_robin_enabled().unwrap()
[INFO] [stderr]    |                   ^^^^^^^^ could not find `computer` in `ipconfig`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `get_adapters` in crate `ipconfig`
[INFO] [stderr]  --> tests/test.rs:5:43
[INFO] [stderr]   |
[INFO] [stderr] 5 |     println!("Adapters: {:#?}", ipconfig::get_adapters().unwrap());
[INFO] [stderr]   |                                           ^^^^^^^^^^^^ not found in `ipconfig`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `ipconfig`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "48eb08703359551822f911ef6a60a775420472048df69e94f27e4ba3eed41b90"`
[INFO] running `"docker" "rm" "-f" "48eb08703359551822f911ef6a60a775420472048df69e94f27e4ba3eed41b90"`
[INFO] [stdout] 48eb08703359551822f911ef6a60a775420472048df69e94f27e4ba3eed41b90