[INFO] updating cached repository leonard-IMBERT/ping_catcher
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/leonard-IMBERT/ping_catcher
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/leonard-IMBERT/ping_catcher" "work/ex/beta-1.38-1/sources/1.37.0/gh/leonard-IMBERT/ping_catcher"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/leonard-IMBERT/ping_catcher'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/leonard-IMBERT/ping_catcher" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leonard-IMBERT/ping_catcher"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leonard-IMBERT/ping_catcher'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6128e720df84b7f2191e2e350b701432530214b
[INFO] sha for GitHub repo leonard-IMBERT/ping_catcher: f6128e720df84b7f2191e2e350b701432530214b
[INFO] validating manifest of leonard-IMBERT/ping_catcher on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of leonard-IMBERT/ping_catcher on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing leonard-IMBERT/ping_catcher
[INFO] finished frobbing leonard-IMBERT/ping_catcher
[INFO] frobbed toml for leonard-IMBERT/ping_catcher written to work/ex/beta-1.38-1/sources/1.37.0/gh/leonard-IMBERT/ping_catcher/Cargo.toml
[INFO] started frobbing leonard-IMBERT/ping_catcher
[INFO] finished frobbing leonard-IMBERT/ping_catcher
[INFO] frobbed toml for leonard-IMBERT/ping_catcher written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leonard-IMBERT/ping_catcher/Cargo.toml
[INFO] crate leonard-IMBERT/ping_catcher already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/leonard-IMBERT/ping_catcher/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autocfg v0.1.6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing leonard-IMBERT/ping_catcher against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/leonard-IMBERT/ping_catcher:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9ce7c4bbc0f01642031b98859f5978718a1bbe1d174abc8769b1e9f09c1831d7
[INFO] running `"docker" "start" "-a" "9ce7c4bbc0f01642031b98859f5978718a1bbe1d174abc8769b1e9f09c1831d7"`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling nom v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling socket v0.0.7
[INFO] [stderr]    Compiling ping_catch v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0425]: cannot find function `be_array_5` in this scope
[INFO] [stderr]    --> src/lib.rs:139:21
[INFO] [stderr]     |
[INFO] [stderr] 139 |                     be_array_5(body2),
[INFO] [stderr]     |                     ^^^^^^^^^^ help: a function with a similar name exists: `be_array_4`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `ping_catch`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9ce7c4bbc0f01642031b98859f5978718a1bbe1d174abc8769b1e9f09c1831d7"`
[INFO] running `"docker" "rm" "-f" "9ce7c4bbc0f01642031b98859f5978718a1bbe1d174abc8769b1e9f09c1831d7"`
[INFO] [stdout] 9ce7c4bbc0f01642031b98859f5978718a1bbe1d174abc8769b1e9f09c1831d7