[INFO] updating cached repository spcan/easy-complex [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/spcan/easy-complex [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/spcan/easy-complex" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/spcan/easy-complex"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/spcan/easy-complex'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/spcan/easy-complex" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/spcan/easy-complex"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/spcan/easy-complex'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b37cb1f226fe8364da7666cbf15c00f03cceb179 [INFO] sha for GitHub repo spcan/easy-complex: b37cb1f226fe8364da7666cbf15c00f03cceb179 [INFO] validating manifest of spcan/easy-complex on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of spcan/easy-complex on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing spcan/easy-complex [INFO] finished frobbing spcan/easy-complex [INFO] frobbed toml for spcan/easy-complex written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/spcan/easy-complex/Cargo.toml [INFO] started frobbing spcan/easy-complex [INFO] finished frobbing spcan/easy-complex [INFO] frobbed toml for spcan/easy-complex written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/spcan/easy-complex/Cargo.toml [INFO] crate spcan/easy-complex already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking spcan/easy-complex against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-0/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/spcan/easy-complex:/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" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 10b393149caed4aa7b994c86285d955b427f00c919b79a2428a3e8753d9cdee4 [INFO] running `"docker" "start" "-a" "10b393149caed4aa7b994c86285d955b427f00c919b79a2428a3e8753d9cdee4"` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Checking easy_complex v0.4.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 0.74s [INFO] running `"docker" "inspect" "10b393149caed4aa7b994c86285d955b427f00c919b79a2428a3e8753d9cdee4"` [INFO] running `"docker" "rm" "-f" "10b393149caed4aa7b994c86285d955b427f00c919b79a2428a3e8753d9cdee4"` [INFO] [stdout] 10b393149caed4aa7b994c86285d955b427f00c919b79a2428a3e8753d9cdee4