[INFO] cloning repository https://github.com/mizzsugar/prime-days
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mizzsugar/prime-days" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizzsugar%2Fprime-days", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizzsugar%2Fprime-days'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9859f91971e793dfd6d7c58879f800b0ed74425
[INFO] testing mizzsugar/prime-days against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizzsugar%2Fprime-days" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mizzsugar/prime-days on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mizzsugar/prime-days
[INFO] finished tweaking git repo https://github.com/mizzsugar/prime-days
[INFO] tweaked toml for git repo https://github.com/mizzsugar/prime-days written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mizzsugar/prime-days already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 297343d736b7ecc08316b15e8ccd4ffaa424e32b0e46c0df920cf0bc2b93786f
[INFO] running `Command { std: "docker" "start" "-a" "297343d736b7ecc08316b15e8ccd4ffaa424e32b0e46c0df920cf0bc2b93786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "297343d736b7ecc08316b15e8ccd4ffaa424e32b0e46c0df920cf0bc2b93786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "297343d736b7ecc08316b15e8ccd4ffaa424e32b0e46c0df920cf0bc2b93786f", kill_on_drop: false }`
[INFO] [stdout] 297343d736b7ecc08316b15e8ccd4ffaa424e32b0e46c0df920cf0bc2b93786f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 644fff81898ebb470a6d803f4246f8307caaeec6d0f0a89c85e3b4c60ff27c3a
[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" "644fff81898ebb470a6d803f4246f8307caaeec6d0f0a89c85e3b4c60ff27c3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling primes v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rstest v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling prime-days v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `list_prime_numbers`
[INFO] [stdout]   --> src/period.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn list_prime_numbers(number: u64) -> Vec<u64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.56s
[INFO] running `Command { std: "docker" "inspect" "644fff81898ebb470a6d803f4246f8307caaeec6d0f0a89c85e3b4c60ff27c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644fff81898ebb470a6d803f4246f8307caaeec6d0f0a89c85e3b4c60ff27c3a", kill_on_drop: false }`
[INFO] [stdout] 644fff81898ebb470a6d803f4246f8307caaeec6d0f0a89c85e3b4c60ff27c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99ebb0551d06b4bd24a4e7e71c8303c8234b062bf4f59b5bb9f56e153aba1eba
[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" "99ebb0551d06b4bd24a4e7e71c8303c8234b062bf4f59b5bb9f56e153aba1eba", kill_on_drop: false }`
[INFO] [stderr]    Compiling prime-days v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/prime_days-1d67484369285297)
[INFO] running `Command { std: "docker" "inspect" "99ebb0551d06b4bd24a4e7e71c8303c8234b062bf4f59b5bb9f56e153aba1eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ebb0551d06b4bd24a4e7e71c8303c8234b062bf4f59b5bb9f56e153aba1eba", kill_on_drop: false }`
[INFO] [stdout] 99ebb0551d06b4bd24a4e7e71c8303c8234b062bf4f59b5bb9f56e153aba1eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] c21038a0b13095f5d0e289d0be7f5d8a9c41e0bc71ae66be354f225a2972b0fa
[INFO] running `Command { std: "docker" "start" "-a" "c21038a0b13095f5d0e289d0be7f5d8a9c41e0bc71ae66be354f225a2972b0fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prime_days-1d67484369285297)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test period::tests::test_list_prime_numbers::case_5 ... ok
[INFO] [stdout] test period::tests::test_list_prime_numbers::case_4 ... ok
[INFO] [stdout] test period::tests::test_list_prime_numbers::case_3 ... ok
[INFO] [stdout] test period::tests::test_list_prime_numbers::case_1 ... ok
[INFO] [stdout] test period::tests::test_list_prime_numbers::case_2 ... ok
[INFO] [stdout] test period::tests::test_list_prime_numbers::case_6 ... ok
[INFO] [stdout] test period::tests::range_period::case_1 ... ok
[INFO] [stdout] test period::tests::range_period::case_3 ... ok
[INFO] [stdout] test period::tests::test_date_to_int ... ok
[INFO] [stdout] test period::tests::range_period::case_2 ... ok
[INFO] [stdout] test period::tests::test_list_prime_numbers::case_7 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c21038a0b13095f5d0e289d0be7f5d8a9c41e0bc71ae66be354f225a2972b0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21038a0b13095f5d0e289d0be7f5d8a9c41e0bc71ae66be354f225a2972b0fa", kill_on_drop: false }`
[INFO] [stdout] c21038a0b13095f5d0e289d0be7f5d8a9c41e0bc71ae66be354f225a2972b0fa