[INFO] updating cached repository ChijinZ/rust_test [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ChijinZ/rust_test [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ChijinZ/rust_test" "work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/ChijinZ/rust_test"` [INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/ChijinZ/rust_test'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ChijinZ/rust_test" "work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/ChijinZ/rust_test"` [INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/ChijinZ/rust_test'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 62aa884b295f1580ccd42e446a9cda52ff9eff0b [INFO] sha for GitHub repo ChijinZ/rust_test: 62aa884b295f1580ccd42e446a9cda52ff9eff0b [INFO] validating manifest of ChijinZ/rust_test on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ChijinZ/rust_test on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ChijinZ/rust_test [INFO] finished frobbing ChijinZ/rust_test [INFO] frobbed toml for ChijinZ/rust_test written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/ChijinZ/rust_test/Cargo.toml [INFO] started frobbing ChijinZ/rust_test [INFO] finished frobbing ChijinZ/rust_test [INFO] frobbed toml for ChijinZ/rust_test written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/ChijinZ/rust_test/Cargo.toml [INFO] crate ChijinZ/rust_test has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ChijinZ/rust_test against try#29640c57b5f92febba0e40c50cb863c9a7ede51d for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-0/try#29640c57b5f92febba0e40c50cb863c9a7ede51d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/ChijinZ/rust_test:/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" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 35daafafedc88d08174016cb29488255ff34261ee6c5957d2e468ee20021ef28 [INFO] running `"docker" "start" "-a" "35daafafedc88d08174016cb29488255ff34261ee6c5957d2e468ee20021ef28"` [INFO] [stderr] Checking mio-named-pipes v0.1.6 [INFO] [stderr] Checking memrange v0.1.3 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking tokio-signal v0.2.1 [INFO] [stderr] Checking tokio-uds v0.2.0 [INFO] [stderr] Checking theban_interval_tree v0.7.1 [INFO] [stderr] Checking tokio-process v0.2.2 [INFO] [stderr] Checking shared_memory v0.8.0 [INFO] [stderr] Checking msg-transmitter v0.3.0 [INFO] [stderr] error[E0659]: `nix` is ambiguous (macro-expanded name vs less macro-expanded name from outer scope during import/macro resolution) [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.8.0/src/lib.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | use nix as os_impl; [INFO] [stderr] | ^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: `nix` could refer to an extern crate passed with `--extern` [INFO] [stderr] note: `nix` could also refer to the module defined here [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.8.0/src/lib.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | mod nix; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = help: use `crate::nix` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: Could not compile `shared_memory`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "35daafafedc88d08174016cb29488255ff34261ee6c5957d2e468ee20021ef28"` [INFO] running `"docker" "rm" "-f" "35daafafedc88d08174016cb29488255ff34261ee6c5957d2e468ee20021ef28"` [INFO] [stdout] 35daafafedc88d08174016cb29488255ff34261ee6c5957d2e468ee20021ef28