[INFO] updating cached repository duowanSir/add-two-numbers [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/duowanSir/add-two-numbers [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/duowanSir/add-two-numbers" "work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/duowanSir/add-two-numbers"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/duowanSir/add-two-numbers'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/duowanSir/add-two-numbers" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/duowanSir/add-two-numbers"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/duowanSir/add-two-numbers'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8b44a95327245817420d3dc4eaf3c70aeb6fe33e [INFO] sha for GitHub repo duowanSir/add-two-numbers: 8b44a95327245817420d3dc4eaf3c70aeb6fe33e [INFO] validating manifest of duowanSir/add-two-numbers on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of duowanSir/add-two-numbers on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing duowanSir/add-two-numbers [INFO] finished frobbing duowanSir/add-two-numbers [INFO] frobbed toml for duowanSir/add-two-numbers written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/duowanSir/add-two-numbers/Cargo.toml [INFO] started frobbing duowanSir/add-two-numbers [INFO] finished frobbing duowanSir/add-two-numbers [INFO] frobbed toml for duowanSir/add-two-numbers written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/duowanSir/add-two-numbers/Cargo.toml [INFO] crate duowanSir/add-two-numbers already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking duowanSir/add-two-numbers against try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b for pr-60444 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-4/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/duowanSir/add-two-numbers:/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" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 752d31b0740d5774ffa1b5ec3797fc5fbaa362660f21ae643a4957efd7faf025 [INFO] running `"docker" "start" "-a" "752d31b0740d5774ffa1b5ec3797fc5fbaa362660f21ae643a4957efd7faf025"` [INFO] [stderr] Checking add-two-numbers v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `"docker" "inspect" "752d31b0740d5774ffa1b5ec3797fc5fbaa362660f21ae643a4957efd7faf025"` [INFO] running `"docker" "rm" "-f" "752d31b0740d5774ffa1b5ec3797fc5fbaa362660f21ae643a4957efd7faf025"` [INFO] [stdout] 752d31b0740d5774ffa1b5ec3797fc5fbaa362660f21ae643a4957efd7faf025