[INFO] updating cached repository qhapaq-49/rust-hyperloglog [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/qhapaq-49/rust-hyperloglog [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/qhapaq-49/rust-hyperloglog" "work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/qhapaq-49/rust-hyperloglog"` [INFO] [stderr] Cloning into 'work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/qhapaq-49/rust-hyperloglog'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/qhapaq-49/rust-hyperloglog" "work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/gh/qhapaq-49/rust-hyperloglog"` [INFO] [stderr] Cloning into 'work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/gh/qhapaq-49/rust-hyperloglog'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9ab14d2f4309c974f5f080b8707b4cfcef87301d [INFO] sha for GitHub repo qhapaq-49/rust-hyperloglog: 9ab14d2f4309c974f5f080b8707b4cfcef87301d [INFO] validating manifest of qhapaq-49/rust-hyperloglog on toolchain master#6ecad338381cc3b8d56e2df22e5971a598eddd6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of qhapaq-49/rust-hyperloglog on toolchain try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing qhapaq-49/rust-hyperloglog [INFO] finished frobbing qhapaq-49/rust-hyperloglog [INFO] frobbed toml for qhapaq-49/rust-hyperloglog written to work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/qhapaq-49/rust-hyperloglog/Cargo.toml [INFO] started frobbing qhapaq-49/rust-hyperloglog [INFO] finished frobbing qhapaq-49/rust-hyperloglog [INFO] frobbed toml for qhapaq-49/rust-hyperloglog written to work/ex/pr-57501/sources/try#5f789154f114767b2d0cb9c5b6c592cb3a635e6f/gh/qhapaq-49/rust-hyperloglog/Cargo.toml [INFO] crate qhapaq-49/rust-hyperloglog has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f789154f114767b2d0cb9c5b6c592cb3a635e6f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking qhapaq-49/rust-hyperloglog against master#6ecad338381cc3b8d56e2df22e5971a598eddd6c for pr-57501 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57501/worker-4/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57501/sources/master#6ecad338381cc3b8d56e2df22e5971a598eddd6c/gh/qhapaq-49/rust-hyperloglog:/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" "+6ecad338381cc3b8d56e2df22e5971a598eddd6c-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 45d72116d3962b9ff6374c29879c4437e55b17eb051339a1bf70251f84364519 [INFO] running `"docker" "start" "-a" "45d72116d3962b9ff6374c29879c4437e55b17eb051339a1bf70251f84364519"` [INFO] [stderr] Checking hyperloglog v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `"docker" "inspect" "45d72116d3962b9ff6374c29879c4437e55b17eb051339a1bf70251f84364519"` [INFO] running `"docker" "rm" "-f" "45d72116d3962b9ff6374c29879c4437e55b17eb051339a1bf70251f84364519"` [INFO] [stdout] 45d72116d3962b9ff6374c29879c4437e55b17eb051339a1bf70251f84364519