[INFO] updating cached repository ianks/fast_woothee [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ianks/fast_woothee [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ianks/fast_woothee" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ianks/fast_woothee"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ianks/fast_woothee'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ianks/fast_woothee" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ianks/fast_woothee"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ianks/fast_woothee'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d8474fec09b2e00bc0058926d101a9b161fa8f4b [INFO] sha for GitHub repo ianks/fast_woothee: d8474fec09b2e00bc0058926d101a9b161fa8f4b [INFO] validating manifest of ianks/fast_woothee on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ianks/fast_woothee on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ianks/fast_woothee [INFO] finished frobbing ianks/fast_woothee [INFO] frobbed toml for ianks/fast_woothee written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ianks/fast_woothee/Cargo.toml [INFO] started frobbing ianks/fast_woothee [INFO] finished frobbing ianks/fast_woothee [INFO] frobbed toml for ianks/fast_woothee written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ianks/fast_woothee/Cargo.toml [INFO] crate ianks/fast_woothee already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ianks/fast_woothee against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ianks/fast_woothee:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 48bee88c0d97418a7e87bff5027f691cfc9bfa9161e8be9cb603d883f373378f [INFO] running `"docker" "start" "-a" "48bee88c0d97418a7e87bff5027f691cfc9bfa9161e8be9cb603d883f373378f"` [INFO] [stderr] Compiling ruby-sys v0.3.0 (http://github.com/steveklabnik/ruby-sys#1b4c1412) [INFO] [stderr] Compiling woothee v0.9.0 (https://github.com/woothee/woothee-rust#f98a1c36) [INFO] [stderr] Checking ruru v0.9.3 (https://github.com/d-unseductable/ruru#587f1c40) [INFO] [stderr] Checking fast_woothee v1.5.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.71s [INFO] running `"docker" "inspect" "48bee88c0d97418a7e87bff5027f691cfc9bfa9161e8be9cb603d883f373378f"` [INFO] running `"docker" "rm" "-f" "48bee88c0d97418a7e87bff5027f691cfc9bfa9161e8be9cb603d883f373378f"` [INFO] [stdout] 48bee88c0d97418a7e87bff5027f691cfc9bfa9161e8be9cb603d883f373378f