[INFO] updating cached repository https://github.com/Sefrys/rust_algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8eec5ab72048e8ed00258a68db76a38ea9efdfe
[INFO] testing Sefrys/rust_algorithms 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%2FSefrys%2Frust_algorithms" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sefrys/rust_algorithms 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/Sefrys/rust_algorithms
[INFO] finished tweaking git repo https://github.com/Sefrys/rust_algorithms
[INFO] tweaked toml for git repo https://github.com/Sefrys/rust_algorithms written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Sefrys/rust_algorithms 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] fded207e5a120b3844282b4d76cdb3c693aec0224c4fc486554b9a3fade1e8a0
[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" "fded207e5a120b3844282b4d76cdb3c693aec0224c4fc486554b9a3fade1e8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fded207e5a120b3844282b4d76cdb3c693aec0224c4fc486554b9a3fade1e8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fded207e5a120b3844282b4d76cdb3c693aec0224c4fc486554b9a3fade1e8a0", kill_on_drop: false }`
[INFO] [stdout] fded207e5a120b3844282b4d76cdb3c693aec0224c4fc486554b9a3fade1e8a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0ac4889afced3c3bca49b8139b10f9138c388b152e8c4f13d92279a9a275206
[INFO] running `Command { std: "docker" "start" "-a" "f0ac4889afced3c3bca49b8139b10f9138c388b152e8c4f13d92279a9a275206", kill_on_drop: false }`
[INFO] [stderr]    Compiling genesis_mobo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "f0ac4889afced3c3bca49b8139b10f9138c388b152e8c4f13d92279a9a275206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ac4889afced3c3bca49b8139b10f9138c388b152e8c4f13d92279a9a275206", kill_on_drop: false }`
[INFO] [stdout] f0ac4889afced3c3bca49b8139b10f9138c388b152e8c4f13d92279a9a275206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f897bbbdaa366a8332524fcbb803cfdd5ed3b3fb0c2255907bfe79c12cd823d9
[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" "f897bbbdaa366a8332524fcbb803cfdd5ed3b3fb0c2255907bfe79c12cd823d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling genesis_mobo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "f897bbbdaa366a8332524fcbb803cfdd5ed3b3fb0c2255907bfe79c12cd823d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f897bbbdaa366a8332524fcbb803cfdd5ed3b3fb0c2255907bfe79c12cd823d9", kill_on_drop: false }`
[INFO] [stdout] f897bbbdaa366a8332524fcbb803cfdd5ed3b3fb0c2255907bfe79c12cd823d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c943178dee3322d803357cc997fd2ea3b046b18337b3f834fb4653fa22d98da7
[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" "c943178dee3322d803357cc997fd2ea3b046b18337b3f834fb4653fa22d98da7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genesis_mobo-6391f4c5b123bac5
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::balanced ... ok
[INFO] [stdout] test tests::count_distinct_pairs_1 ... ok
[INFO] [stdout] test tests::check_array ... ok
[INFO] [stdout] test tests::not_balanced ... ok
[INFO] [stdout] test tests::single_opening ... ok
[INFO] [stdout] test tests::count_distinct_pairs_2 ... ok
[INFO] [stdout] test tests::empty_arr ... ok
[INFO] [stdout] test tests::three_non_uniq_one_uniq ... ok
[INFO] [stdout] test tests::single_closing ... ok
[INFO] [stdout] test tests::empty_string ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genesis_mobo-7a44dd66d41cca11
[INFO] [stdout] test tests::two_non_unique ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genesis_mobo
[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] [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 `Command { std: "docker" "inspect" "c943178dee3322d803357cc997fd2ea3b046b18337b3f834fb4653fa22d98da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c943178dee3322d803357cc997fd2ea3b046b18337b3f834fb4653fa22d98da7", kill_on_drop: false }`
[INFO] [stdout] c943178dee3322d803357cc997fd2ea3b046b18337b3f834fb4653fa22d98da7