[INFO] updating cached repository myxaluch/rust_learning [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/myxaluch/rust_learning [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/myxaluch/rust_learning" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/myxaluch/rust_learning"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/myxaluch/rust_learning'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/myxaluch/rust_learning" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/myxaluch/rust_learning"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/myxaluch/rust_learning'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 826b66632cf696cd18470dcebf84fe36951bc1bb [INFO] sha for GitHub repo myxaluch/rust_learning: 826b66632cf696cd18470dcebf84fe36951bc1bb [INFO] validating manifest of myxaluch/rust_learning on toolchain master#003382e4150984cb476047b3925edf8d75df2d59 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of myxaluch/rust_learning on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing myxaluch/rust_learning [INFO] finished frobbing myxaluch/rust_learning [INFO] frobbed toml for myxaluch/rust_learning written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/myxaluch/rust_learning/Cargo.toml [INFO] started frobbing myxaluch/rust_learning [INFO] finished frobbing myxaluch/rust_learning [INFO] frobbed toml for myxaluch/rust_learning written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/myxaluch/rust_learning/Cargo.toml [INFO] crate myxaluch/rust_learning already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking myxaluch/rust_learning against master#003382e4150984cb476047b3925edf8d75df2d59 for pr-59527 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-0/master#003382e4150984cb476047b3925edf8d75df2d59:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/myxaluch/rust_learning:/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" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d499338f26e5bdd4e7fe4bc0b08693e38f3810ba466fe6b4c3e2ea9871854ef8 [INFO] running `"docker" "start" "-a" "d499338f26e5bdd4e7fe4bc0b08693e38f3810ba466fe6b4c3e2ea9871854ef8"` [INFO] [stderr] Checking guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `"docker" "inspect" "d499338f26e5bdd4e7fe4bc0b08693e38f3810ba466fe6b4c3e2ea9871854ef8"` [INFO] running `"docker" "rm" "-f" "d499338f26e5bdd4e7fe4bc0b08693e38f3810ba466fe6b4c3e2ea9871854ef8"` [INFO] [stdout] d499338f26e5bdd4e7fe4bc0b08693e38f3810ba466fe6b4c3e2ea9871854ef8