[INFO] updating cached repository https://github.com/howeih/Day-54-Longest-Unique-Sequence
[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] 8f3ed4245162f5578ef53681bab4b94ac8e0b9fc
[INFO] testing howeih/Day-54-Longest-Unique-Sequence against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoweih%2FDay-54-Longest-Unique-Sequence" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/howeih/Day-54-Longest-Unique-Sequence 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/howeih/Day-54-Longest-Unique-Sequence
[INFO] finished tweaking git repo https://github.com/howeih/Day-54-Longest-Unique-Sequence
[INFO] tweaked toml for git repo https://github.com/howeih/Day-54-Longest-Unique-Sequence written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/howeih/Day-54-Longest-Unique-Sequence 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 9ac3c29fb060553832f2fd516b79dc27314108b58f4b08a141343024b2f7b921
[INFO] running `"docker" "start" "-a" "9ac3c29fb060553832f2fd516b79dc27314108b58f4b08a141343024b2f7b921"`
[INFO] [stderr]    Compiling longest_unique_sequence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "9ac3c29fb060553832f2fd516b79dc27314108b58f4b08a141343024b2f7b921"`
[INFO] running `"docker" "rm" "-f" "9ac3c29fb060553832f2fd516b79dc27314108b58f4b08a141343024b2f7b921"`
[INFO] [stdout] 9ac3c29fb060553832f2fd516b79dc27314108b58f4b08a141343024b2f7b921
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 686e2a1a0716754a0c9678d935c7e1cc1a3e891b27240be0732c05d3efc8ae93
[INFO] running `"docker" "start" "-a" "686e2a1a0716754a0c9678d935c7e1cc1a3e891b27240be0732c05d3efc8ae93"`
[INFO] [stderr]    Compiling longest_unique_sequence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "686e2a1a0716754a0c9678d935c7e1cc1a3e891b27240be0732c05d3efc8ae93"`
[INFO] running `"docker" "rm" "-f" "686e2a1a0716754a0c9678d935c7e1cc1a3e891b27240be0732c05d3efc8ae93"`
[INFO] [stdout] 686e2a1a0716754a0c9678d935c7e1cc1a3e891b27240be0732c05d3efc8ae93
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 330d118c0c93b386b420968d87118136c9ff02a7caf883410c18ae3311bc65ef
[INFO] running `"docker" "start" "-a" "330d118c0c93b386b420968d87118136c9ff02a7caf883410c18ae3311bc65ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/longest_unique_sequence-3b7fce8d29957a9b
[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" "330d118c0c93b386b420968d87118136c9ff02a7caf883410c18ae3311bc65ef"`
[INFO] running `"docker" "rm" "-f" "330d118c0c93b386b420968d87118136c9ff02a7caf883410c18ae3311bc65ef"`
[INFO] [stdout] 330d118c0c93b386b420968d87118136c9ff02a7caf883410c18ae3311bc65ef