[INFO] updating cached repository compilenix/rust-simple-httpd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/compilenix/rust-simple-httpd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/compilenix/rust-simple-httpd" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/compilenix/rust-simple-httpd"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/compilenix/rust-simple-httpd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/compilenix/rust-simple-httpd" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/compilenix/rust-simple-httpd"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/compilenix/rust-simple-httpd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05c68ed62fe9c500b844dafd18989bd63584aa78
[INFO] sha for GitHub repo compilenix/rust-simple-httpd: 05c68ed62fe9c500b844dafd18989bd63584aa78
[INFO] validating manifest of compilenix/rust-simple-httpd on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of compilenix/rust-simple-httpd on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing compilenix/rust-simple-httpd
[INFO] finished frobbing compilenix/rust-simple-httpd
[INFO] frobbed toml for compilenix/rust-simple-httpd written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/compilenix/rust-simple-httpd/Cargo.toml
[INFO] started frobbing compilenix/rust-simple-httpd
[INFO] finished frobbing compilenix/rust-simple-httpd
[INFO] frobbed toml for compilenix/rust-simple-httpd written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/compilenix/rust-simple-httpd/Cargo.toml
[INFO] crate compilenix/rust-simple-httpd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking compilenix/rust-simple-httpd against master#0f88167f89fffe321590c5148f21b7d51d44388d for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/master#0f88167f89fffe321590c5148f21b7d51d44388d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/compilenix/rust-simple-httpd:/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" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bc03404601d3a453c594cb6267a870cc52bc66d99c4e5cb6f4171ee2947b735b
[INFO] running `"docker" "start" "-a" "bc03404601d3a453c594cb6267a870cc52bc66d99c4e5cb6f4171ee2947b735b"`
[INFO] [stderr]     Checking chrono v0.4.2
[INFO] [stderr]     Checking rust_hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `"docker" "inspect" "bc03404601d3a453c594cb6267a870cc52bc66d99c4e5cb6f4171ee2947b735b"`
[INFO] running `"docker" "rm" "-f" "bc03404601d3a453c594cb6267a870cc52bc66d99c4e5cb6f4171ee2947b735b"`
[INFO] [stdout] bc03404601d3a453c594cb6267a870cc52bc66d99c4e5cb6f4171ee2947b735b