[INFO] updating cached repository https://github.com/Libbum/cluster-pot-cons
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dd5a9f612296b7fb1240e2690bf903081fc657ba
[INFO] testing Libbum/cluster-pot-cons against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FLibbum%2Fcluster-pot-cons" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Libbum/cluster-pot-cons on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Libbum/cluster-pot-cons
[INFO] finished tweaking git repo https://github.com/Libbum/cluster-pot-cons
[INFO] tweaked toml for git repo https://github.com/Libbum/cluster-pot-cons written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Libbum/cluster-pot-cons already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c0a615f0a5f0bb548514262a551da6791aaa9a42f4f10b7c8e4c550104a1be55
[INFO] running `"docker" "start" "-a" "c0a615f0a5f0bb548514262a551da6791aaa9a42f4f10b7c8e4c550104a1be55"`
[INFO] [stderr]    Compiling cluster_pot_cons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `"docker" "inspect" "c0a615f0a5f0bb548514262a551da6791aaa9a42f4f10b7c8e4c550104a1be55"`
[INFO] running `"docker" "rm" "-f" "c0a615f0a5f0bb548514262a551da6791aaa9a42f4f10b7c8e4c550104a1be55"`
[INFO] [stdout] c0a615f0a5f0bb548514262a551da6791aaa9a42f4f10b7c8e4c550104a1be55
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 77b425dafeb9076d93947a5fabe705e4603f63809a578df34dd131dc6169c4b9
[INFO] running `"docker" "start" "-a" "77b425dafeb9076d93947a5fabe705e4603f63809a578df34dd131dc6169c4b9"`
[INFO] [stderr]    Compiling cluster_pot_cons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "77b425dafeb9076d93947a5fabe705e4603f63809a578df34dd131dc6169c4b9"`
[INFO] running `"docker" "rm" "-f" "77b425dafeb9076d93947a5fabe705e4603f63809a578df34dd131dc6169c4b9"`
[INFO] [stdout] 77b425dafeb9076d93947a5fabe705e4603f63809a578df34dd131dc6169c4b9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] e9c4a6f81b9a707b642af21c27bbaa43d5b47a16ba09142280de40e53b172b5a
[INFO] running `"docker" "start" "-a" "e9c4a6f81b9a707b642af21c27bbaa43d5b47a16ba09142280de40e53b172b5a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cluster_pot_cons-0f71682078822281
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e9c4a6f81b9a707b642af21c27bbaa43d5b47a16ba09142280de40e53b172b5a"`
[INFO] running `"docker" "rm" "-f" "e9c4a6f81b9a707b642af21c27bbaa43d5b47a16ba09142280de40e53b172b5a"`
[INFO] [stdout] e9c4a6f81b9a707b642af21c27bbaa43d5b47a16ba09142280de40e53b172b5a