[INFO] updating cached repository https://github.com/yorimoi/rpn
[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] e7bd8dea32bc9570846419ca432f6bae071547fb
[INFO] testing yorimoi/rpn against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorimoi%2Frpn" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yorimoi/rpn on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yorimoi/rpn
[INFO] finished tweaking git repo https://github.com/yorimoi/rpn
[INFO] tweaked toml for git repo https://github.com/yorimoi/rpn written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/yorimoi/rpn already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 1591f943c835c0a3b5ebbc98b305cdf65ca088203273d1345335f83c408b858e
[INFO] running `"docker" "start" "-a" "1591f943c835c0a3b5ebbc98b305cdf65ca088203273d1345335f83c408b858e"`
[INFO] [stderr]    Compiling rpn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "1591f943c835c0a3b5ebbc98b305cdf65ca088203273d1345335f83c408b858e"`
[INFO] running `"docker" "rm" "-f" "1591f943c835c0a3b5ebbc98b305cdf65ca088203273d1345335f83c408b858e"`
[INFO] [stdout] 1591f943c835c0a3b5ebbc98b305cdf65ca088203273d1345335f83c408b858e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3b791c22c3a5eeddad51f36c0ed22e1ba709ad9a120f7c16f12df48c17b46243
[INFO] running `"docker" "start" "-a" "3b791c22c3a5eeddad51f36c0ed22e1ba709ad9a120f7c16f12df48c17b46243"`
[INFO] [stderr]    Compiling rpn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "3b791c22c3a5eeddad51f36c0ed22e1ba709ad9a120f7c16f12df48c17b46243"`
[INFO] running `"docker" "rm" "-f" "3b791c22c3a5eeddad51f36c0ed22e1ba709ad9a120f7c16f12df48c17b46243"`
[INFO] [stdout] 3b791c22c3a5eeddad51f36c0ed22e1ba709ad9a120f7c16f12df48c17b46243
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 9ce3621dbe502b4e46743aefcca555f2ddfdc193a7b9bfc57ddeb4cd7a07731c
[INFO] running `"docker" "start" "-a" "9ce3621dbe502b4e46743aefcca555f2ddfdc193a7b9bfc57ddeb4cd7a07731c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rpn-1384d5eec9ae6140
[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" "9ce3621dbe502b4e46743aefcca555f2ddfdc193a7b9bfc57ddeb4cd7a07731c"`
[INFO] running `"docker" "rm" "-f" "9ce3621dbe502b4e46743aefcca555f2ddfdc193a7b9bfc57ddeb4cd7a07731c"`
[INFO] [stdout] 9ce3621dbe502b4e46743aefcca555f2ddfdc193a7b9bfc57ddeb4cd7a07731c