[INFO] cloning repository https://github.com/soenkehahn/rc-hamming
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soenkehahn/rc-hamming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoenkehahn%2Frc-hamming", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoenkehahn%2Frc-hamming'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23c98d5d97b5be69744fc841362feffd4dc6f39d
[INFO] testing soenkehahn/rc-hamming against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoenkehahn%2Frc-hamming" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soenkehahn/rc-hamming on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/soenkehahn/rc-hamming already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b029c5b70673996172e07c5f15c2ae1f5f46617797ced2edfb26e2864762e9ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b029c5b70673996172e07c5f15c2ae1f5f46617797ced2edfb26e2864762e9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b029c5b70673996172e07c5f15c2ae1f5f46617797ced2edfb26e2864762e9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b029c5b70673996172e07c5f15c2ae1f5f46617797ced2edfb26e2864762e9ec", kill_on_drop: false }`
[INFO] [stdout] b029c5b70673996172e07c5f15c2ae1f5f46617797ced2edfb26e2864762e9ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d208266792de268cbad3e4fb87b769a30780d68f1f9b89b622746d1ba626a3bc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d208266792de268cbad3e4fb87b769a30780d68f1f9b89b622746d1ba626a3bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-hamming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "d208266792de268cbad3e4fb87b769a30780d68f1f9b89b622746d1ba626a3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d208266792de268cbad3e4fb87b769a30780d68f1f9b89b622746d1ba626a3bc", kill_on_drop: false }`
[INFO] [stdout] d208266792de268cbad3e4fb87b769a30780d68f1f9b89b622746d1ba626a3bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54e390561f099eaf5835a50a19fac22af6907be01ed6854ae1ccd4049d47db38
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "54e390561f099eaf5835a50a19fac22af6907be01ed6854ae1ccd4049d47db38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rc-hamming v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "54e390561f099eaf5835a50a19fac22af6907be01ed6854ae1ccd4049d47db38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e390561f099eaf5835a50a19fac22af6907be01ed6854ae1ccd4049d47db38", kill_on_drop: false }`
[INFO] [stdout] 54e390561f099eaf5835a50a19fac22af6907be01ed6854ae1ccd4049d47db38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de7ba93cf5f10ffe1e532a9f8679e3b984c7bb737ada0eba8a2ff1ed52ce8c36
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de7ba93cf5f10ffe1e532a9f8679e3b984c7bb737ada0eba8a2ff1ed52ce8c36", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rc_hamming-e2df2ea00cb1c9ea
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::complete_distance_in_small_strands ... ok
[INFO] [stdout] test test::empty_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_long_strands ... ok
[INFO] [stdout] test test::small_distance_in_small_strands ... ok
[INFO] [stdout] test test::large_distance ... ok
[INFO] [stdout] test test::complete_distance_in_single_nucleotide_strands ... ok
[INFO] [stdout] test test::identical_strands ... ok
[INFO] [stdout] test test::non_unique_character_in_second_strand ... ok
[INFO] [stdout] test test::long_identical_strands ... ok
[INFO] [stdout] test test::test_small_distance ... ok
[INFO] [stdout] test test::test_disallow_first_strand_longer ... ok
[INFO] [stdout] test test::test_disallow_second_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 `Command { std: "docker" "inspect" "de7ba93cf5f10ffe1e532a9f8679e3b984c7bb737ada0eba8a2ff1ed52ce8c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7ba93cf5f10ffe1e532a9f8679e3b984c7bb737ada0eba8a2ff1ed52ce8c36", kill_on_drop: false }`
[INFO] [stdout] de7ba93cf5f10ffe1e532a9f8679e3b984c7bb737ada0eba8a2ff1ed52ce8c36