[INFO] updating cached repository techhazard/receptionist
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/techhazard/receptionist
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/techhazard/receptionist" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/techhazard/receptionist"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/techhazard/receptionist'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/techhazard/receptionist" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/techhazard/receptionist"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/techhazard/receptionist'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f89e2a3c41f0e7fa8aaad6a49578f688de8d6784
[INFO] sha for GitHub repo techhazard/receptionist: f89e2a3c41f0e7fa8aaad6a49578f688de8d6784
[INFO] validating manifest of techhazard/receptionist on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of techhazard/receptionist on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing techhazard/receptionist
[INFO] finished frobbing techhazard/receptionist
[INFO] frobbed toml for techhazard/receptionist written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/techhazard/receptionist/Cargo.toml
[INFO] started frobbing techhazard/receptionist
[INFO] finished frobbing techhazard/receptionist
[INFO] frobbed toml for techhazard/receptionist written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/techhazard/receptionist/Cargo.toml
[INFO] crate techhazard/receptionist already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking techhazard/receptionist against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-7/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/techhazard/receptionist:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2438fbabd79c6d71ee6787df7626566ae499b8036dd160e96289a0ef71fbae43
[INFO] running `"docker" "start" "-a" "2438fbabd79c6d71ee6787df7626566ae499b8036dd160e96289a0ef71fbae43"`
[INFO] [stderr]    Compiling cc v1.0.24
[INFO] [stderr]    Compiling serde v1.0.78
[INFO] [stderr]     Checking deunicode v0.4.2
[INFO] [stderr]     Checking filetime v0.1.15
[INFO] [stderr]     Checking unix_socket v0.5.0
[INFO] [stderr]     Checking jed v0.1.2
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]     Checking hyper v0.10.13
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking tar v0.3.4
[INFO] [stderr]     Checking url v0.5.10
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling openssl-sys v0.9.35
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking hyperlocal v0.3.0
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking hyper-openssl v0.2.7
[INFO] [stderr]     Checking shiplift v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.27
[INFO] [stderr]     Checking tera v0.11.14
[INFO] [stderr]     Checking receptionist v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.48s
[INFO] running `"docker" "inspect" "2438fbabd79c6d71ee6787df7626566ae499b8036dd160e96289a0ef71fbae43"`
[INFO] running `"docker" "rm" "-f" "2438fbabd79c6d71ee6787df7626566ae499b8036dd160e96289a0ef71fbae43"`
[INFO] [stdout] 2438fbabd79c6d71ee6787df7626566ae499b8036dd160e96289a0ef71fbae43