[INFO] crate numext-fixed-hash-hack 0.1.4 is already in cache
[INFO] extracting crate numext-fixed-hash-hack 0.1.4 into work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/numext-fixed-hash-hack/0.1.4
[INFO] extracting crate numext-fixed-hash-hack 0.1.4 into work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/numext-fixed-hash-hack/0.1.4
[INFO] validating manifest of numext-fixed-hash-hack-0.1.4 on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of numext-fixed-hash-hack-0.1.4 on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing numext-fixed-hash-hack-0.1.4
[INFO] finished frobbing numext-fixed-hash-hack-0.1.4
[INFO] frobbed toml for numext-fixed-hash-hack-0.1.4 written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/reg/numext-fixed-hash-hack/0.1.4/Cargo.toml
[INFO] started frobbing numext-fixed-hash-hack-0.1.4
[INFO] finished frobbing numext-fixed-hash-hack-0.1.4
[INFO] frobbed toml for numext-fixed-hash-hack-0.1.4 written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/numext-fixed-hash-hack/0.1.4/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking numext-fixed-hash-hack-0.1.4 against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/reg/numext-fixed-hash-hack/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0fa2cf87318602871bbec9a01a99d22c0d48f60729578efad3044ca40ce03144
[INFO] running `"docker" "start" "-a" "0fa2cf87318602871bbec9a01a99d22c0d48f60729578efad3044ca40ce03144"`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling numext-constructor v0.1.4
[INFO] [stderr]     Checking syn v0.15.32
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.4
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.4
[INFO] [stderr]     Checking numext-fixed-uint v0.1.4
[INFO] [stderr]     Checking numext-fixed-hash-core v0.1.4
[INFO] [stderr] error: Could not compile `numext-fixed-hash-core`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name numext_fixed_hash_core /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/numext-fixed-hash-core-0.1.4/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' -C metadata=27e6b945ed5c6d82 -C extra-filename=-27e6b945ed5c6d82 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern failure=/opt/crater/target/debug/deps/libfailure-6ae287f60631e879.rmeta --extern numext_constructor=/opt/crater/target/debug/deps/libnumext_constructor-1815fd811998cc25.so --extern numext_fixed_uint=/opt/crater/target/debug/deps/libnumext_fixed_uint-53d092e7132ed496.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/crater/target/debug/build/backtrace-sys-f0237c0d77cb27af/out` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "0fa2cf87318602871bbec9a01a99d22c0d48f60729578efad3044ca40ce03144"`
[INFO] running `"docker" "rm" "-f" "0fa2cf87318602871bbec9a01a99d22c0d48f60729578efad3044ca40ce03144"`
[INFO] [stdout] 0fa2cf87318602871bbec9a01a99d22c0d48f60729578efad3044ca40ce03144