[INFO] updating cached repository goertzenator/cargo-erlangapp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/goertzenator/cargo-erlangapp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/goertzenator/cargo-erlangapp" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/goertzenator/cargo-erlangapp"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/goertzenator/cargo-erlangapp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/goertzenator/cargo-erlangapp" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/goertzenator/cargo-erlangapp"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/goertzenator/cargo-erlangapp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 37693fd7be19e2ced208a4ad90729df9508ed7ca
[INFO] sha for GitHub repo goertzenator/cargo-erlangapp: 37693fd7be19e2ced208a4ad90729df9508ed7ca
[INFO] validating manifest of goertzenator/cargo-erlangapp on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of goertzenator/cargo-erlangapp on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing goertzenator/cargo-erlangapp
[INFO] finished frobbing goertzenator/cargo-erlangapp
[INFO] frobbed toml for goertzenator/cargo-erlangapp written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/goertzenator/cargo-erlangapp/Cargo.toml
[INFO] started frobbing goertzenator/cargo-erlangapp
[INFO] finished frobbing goertzenator/cargo-erlangapp
[INFO] frobbed toml for goertzenator/cargo-erlangapp written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/goertzenator/cargo-erlangapp/Cargo.toml
[INFO] crate goertzenator/cargo-erlangapp has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building goertzenator/cargo-erlangapp against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/goertzenator/cargo-erlangapp:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 4f95aa307f1789785a6ad631bd17f4295d0d645e643eb7b534d8125044afebfa
[INFO] running `"docker" "start" "-a" "4f95aa307f1789785a6ad631bd17f4295d0d645e643eb7b534d8125044afebfa"`
[INFO] [stderr]    Compiling serde v0.7.14
[INFO] [stderr]    Compiling num-traits v0.1.33
[INFO] [stderr]    Compiling serde_json v0.7.4
[INFO] [stderr]    Compiling cargo-erlangapp v0.1.5-pre (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.51s
[INFO] running `"docker" "inspect" "4f95aa307f1789785a6ad631bd17f4295d0d645e643eb7b534d8125044afebfa"`
[INFO] running `"docker" "rm" "-f" "4f95aa307f1789785a6ad631bd17f4295d0d645e643eb7b534d8125044afebfa"`
[INFO] [stdout] 4f95aa307f1789785a6ad631bd17f4295d0d645e643eb7b534d8125044afebfa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/goertzenator/cargo-erlangapp:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4615fa58f81b28008601b6bf75007b334646dd072f7865023821388b7b32e2de
[INFO] running `"docker" "start" "-a" "4615fa58f81b28008601b6bf75007b334646dd072f7865023821388b7b32e2de"`
[INFO] [stderr]    Compiling itertools v0.4.16
[INFO] [stderr]    Compiling walkdir v0.1.5
[INFO] [stderr]    Compiling cargo-erlangapp v0.1.5-pre (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `"docker" "inspect" "4615fa58f81b28008601b6bf75007b334646dd072f7865023821388b7b32e2de"`
[INFO] running `"docker" "rm" "-f" "4615fa58f81b28008601b6bf75007b334646dd072f7865023821388b7b32e2de"`
[INFO] [stdout] 4615fa58f81b28008601b6bf75007b334646dd072f7865023821388b7b32e2de