[INFO] updating cached repository https://github.com/soenkehahn/rc-hamming
[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] 23c98d5d97b5be69744fc841362feffd4dc6f39d
[INFO] testing soenkehahn/rc-hamming against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoenkehahn%2Frc-hamming" "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/soenkehahn/rc-hamming 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/soenkehahn/rc-hamming
[INFO] finished tweaking git repo https://github.com/soenkehahn/rc-hamming
[INFO] tweaked toml for git repo https://github.com/soenkehahn/rc-hamming written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/soenkehahn/rc-hamming 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] 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] df33de4ad49a3f36206fbee62716bbcdc235dde68d07a79e166ec38f4b00cc94
[INFO] running `"docker" "start" "-a" "df33de4ad49a3f36206fbee62716bbcdc235dde68d07a79e166ec38f4b00cc94"`
[INFO] [stderr]    Compiling rc-hamming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "df33de4ad49a3f36206fbee62716bbcdc235dde68d07a79e166ec38f4b00cc94"`
[INFO] running `"docker" "rm" "-f" "df33de4ad49a3f36206fbee62716bbcdc235dde68d07a79e166ec38f4b00cc94"`
[INFO] [stdout] df33de4ad49a3f36206fbee62716bbcdc235dde68d07a79e166ec38f4b00cc94
[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] 3bd210ebc4228987ce3c712ff73dca1cf2e357b02b1dfaad9cf8560faa9a4741
[INFO] running `"docker" "start" "-a" "3bd210ebc4228987ce3c712ff73dca1cf2e357b02b1dfaad9cf8560faa9a4741"`
[INFO] [stderr]    Compiling rc-hamming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "3bd210ebc4228987ce3c712ff73dca1cf2e357b02b1dfaad9cf8560faa9a4741"`
[INFO] running `"docker" "rm" "-f" "3bd210ebc4228987ce3c712ff73dca1cf2e357b02b1dfaad9cf8560faa9a4741"`
[INFO] [stdout] 3bd210ebc4228987ce3c712ff73dca1cf2e357b02b1dfaad9cf8560faa9a4741
[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] 7423d550a5a5755038a9050a66ebb215871313dc0e9e2638331cc8a1be17a815
[INFO] running `"docker" "start" "-a" "7423d550a5a5755038a9050a66ebb215871313dc0e9e2638331cc8a1be17a815"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rc_hamming-ede1df10bc4de12a
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::complete_distance_in_single_nucleotide_strands ... ok
[INFO] [stdout] test test::complete_distance_in_small_strands ... ok
[INFO] [stdout] test test::empty_strands ... ok
[INFO] [stdout] test test::identical_strands ... ok
[INFO] [stdout] test test::large_distance ... ok
[INFO] [stdout] test test::long_identical_strands ... ok
[INFO] [stdout] test test::large_distance_in_off_by_one_strand ... ok
[INFO] [stdout] test test::non_unique_character_in_first_strand ... ok
[INFO] [stdout] test test::same_nucleotides_in_different_positions ... ok
[INFO] [stdout] test test::small_distance_in_small_strands ... ok
[INFO] [stdout] test test::non_unique_character_in_second_strand ... ok
[INFO] [stdout] test test::small_distance_in_long_strands ... ok
[INFO] [stdout] test test::test_small_distance ... ok
[INFO] [stdout] test test::test_disallow_second_strand_longer ... ok
[INFO] [stdout] test test::test_disallow_first_strand_longer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7423d550a5a5755038a9050a66ebb215871313dc0e9e2638331cc8a1be17a815"`
[INFO] running `"docker" "rm" "-f" "7423d550a5a5755038a9050a66ebb215871313dc0e9e2638331cc8a1be17a815"`
[INFO] [stdout] 7423d550a5a5755038a9050a66ebb215871313dc0e9e2638331cc8a1be17a815