[INFO] updating cached repository uglyog/pact-stub-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/uglyog/pact-stub-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/uglyog/pact-stub-server" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/uglyog/pact-stub-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/uglyog/pact-stub-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/uglyog/pact-stub-server" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/uglyog/pact-stub-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/uglyog/pact-stub-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 828aaa7840ea693e5bdebd4610a64c44509563a1
[INFO] sha for GitHub repo uglyog/pact-stub-server: 828aaa7840ea693e5bdebd4610a64c44509563a1
[INFO] validating manifest of uglyog/pact-stub-server on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of uglyog/pact-stub-server on toolchain try#74092351c05ae61047b2be02024415546595e974
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing uglyog/pact-stub-server
[INFO] finished frobbing uglyog/pact-stub-server
[INFO] frobbed toml for uglyog/pact-stub-server written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/uglyog/pact-stub-server/Cargo.toml
[INFO] started frobbing uglyog/pact-stub-server
[INFO] finished frobbing uglyog/pact-stub-server
[INFO] frobbed toml for uglyog/pact-stub-server written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/uglyog/pact-stub-server/Cargo.toml
[INFO] crate uglyog/pact-stub-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/uglyog/pact-stub-server/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking uglyog/pact-stub-server against try#74092351c05ae61047b2be02024415546595e974 for pr-60174
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-3/try#74092351c05ae61047b2be02024415546595e974:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/uglyog/pact-stub-server:/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" "+74092351c05ae61047b2be02024415546595e974-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e7adbfee4772228670887bec1da9beba16f1fc0867100e8785a903ed87eae86a
[INFO] running `"docker" "start" "-a" "e7adbfee4772228670887bec1da9beba16f1fc0867100e8785a903ed87eae86a"`
[INFO] [stderr]     Checking peresil v0.3.0
[INFO] [stderr]     Checking typed-arena v1.4.1
[INFO] [stderr]     Checking maplit v0.1.6
[INFO] [stderr]     Checking indextree v1.3.0
[INFO] [stderr]     Checking difference v1.0.0
[INFO] [stderr]     Checking p-macro v0.2.0
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking semver v0.7.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking itertools v0.5.10
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]    Compiling openssl-sys v0.9.43
[INFO] [stderr]     Checking base64 v0.7.0
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking simplelog v0.4.4
[INFO] [stderr]     Checking cookie v0.2.5
[INFO] [stderr]     Checking rand_regex v0.12.0
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.1.1
[INFO] [stderr]     Checking sxd-document v0.2.6
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking hyper v0.9.18
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling skeptic v0.4.0
[INFO] [stderr]    Compiling chrono-tz v0.4.1
[INFO] [stderr]    Compiling expectest v0.5.1
[INFO] [stderr]     Checking h2 v0.1.18
[INFO] [stderr]     Checking hyper v0.12.27
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking pact_matching v0.5.0
[INFO] [stderr]     Checking pact-stub-server v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.73s
[INFO] running `"docker" "inspect" "e7adbfee4772228670887bec1da9beba16f1fc0867100e8785a903ed87eae86a"`
[INFO] running `"docker" "rm" "-f" "e7adbfee4772228670887bec1da9beba16f1fc0867100e8785a903ed87eae86a"`
[INFO] [stdout] e7adbfee4772228670887bec1da9beba16f1fc0867100e8785a903ed87eae86a