[INFO] cloning repository https://github.com/leontastic/euler-project-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leontastic/euler-project-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleontastic%2Feuler-project-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleontastic%2Feuler-project-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 939d9a5beeda410fd478a533e23f02d5864a3123
[INFO] testing leontastic/euler-project-rust 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%2Fleontastic%2Feuler-project-rust" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leontastic/euler-project-rust 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/leontastic/euler-project-rust
[INFO] finished tweaking git repo https://github.com/leontastic/euler-project-rust
[INFO] tweaked toml for git repo https://github.com/leontastic/euler-project-rust written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/leontastic/euler-project-rust 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8242b816750d6a316b2fd226419a399e204eebd03f96a7d14b49b4a8f49f71b1
[INFO] running `Command { std: "docker" "start" "-a" "8242b816750d6a316b2fd226419a399e204eebd03f96a7d14b49b4a8f49f71b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8242b816750d6a316b2fd226419a399e204eebd03f96a7d14b49b4a8f49f71b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8242b816750d6a316b2fd226419a399e204eebd03f96a7d14b49b4a8f49f71b1", kill_on_drop: false }`
[INFO] [stdout] 8242b816750d6a316b2fd226419a399e204eebd03f96a7d14b49b4a8f49f71b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e899cba002b75caec558ea0374c3a763dbbeacc07b58001bc0e57f46dd6055a4
[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" "e899cba002b75caec558ea0374c3a763dbbeacc07b58001bc0e57f46dd6055a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler-project-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "e899cba002b75caec558ea0374c3a763dbbeacc07b58001bc0e57f46dd6055a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e899cba002b75caec558ea0374c3a763dbbeacc07b58001bc0e57f46dd6055a4", kill_on_drop: false }`
[INFO] [stdout] e899cba002b75caec558ea0374c3a763dbbeacc07b58001bc0e57f46dd6055a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4b6fcd7b665d8a474d99daada9a20354b5c34519beed220bf915aee5ae3e69e
[INFO] running `Command { std: "docker" "start" "-a" "c4b6fcd7b665d8a474d99daada9a20354b5c34519beed220bf915aee5ae3e69e", kill_on_drop: false }`
[INFO] [stderr]    Compiling euler-project-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/euler_project_rust-bb3ee389881161ad)
[INFO] running `Command { std: "docker" "inspect" "c4b6fcd7b665d8a474d99daada9a20354b5c34519beed220bf915aee5ae3e69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b6fcd7b665d8a474d99daada9a20354b5c34519beed220bf915aee5ae3e69e", kill_on_drop: false }`
[INFO] [stdout] c4b6fcd7b665d8a474d99daada9a20354b5c34519beed220bf915aee5ae3e69e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 717d8439f05b129935532dd3eebc8530eadbb8c9a870e24bc02ea55099ae0f25
[INFO] running `Command { std: "docker" "start" "-a" "717d8439f05b129935532dd3eebc8530eadbb8c9a870e24bc02ea55099ae0f25", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/euler_project_rust-bb3ee389881161ad)
[INFO] [stdout] test utils::big_decimal::sum::sum_big_decimal_correctness ... ok
[INFO] [stdout] test utils::collatz::collatz_correctness ... ok
[INFO] [stdout] test solutions::p004::reverse_number_correctness ... ok
[INFO] [stdout] test utils::big_decimal::partial_eq_big_decimal_correctness ... ok
[INFO] [stdout] test utils::factors::factorize_correctness ... ok
[INFO] [stdout] test utils::math::lcm_correctness ... ok
[INFO] [stdout] test utils::big_decimal::add_assign::add_assign_big_decimal_correctness ... ok
[INFO] [stdout] test utils::big_decimal::eq_big_decimal_correctness ... ok
[INFO] [stdout] test utils::big_decimal::display::display_big_decimal_correctness ... ok
[INFO] [stdout] test utils::math::gcd_correctness ... ok
[INFO] [stdout] test utils::big_decimal::add::add_big_decimal_correctness ... ok
[INFO] [stdout] test utils::pascal::pascal_correctness ... ok
[INFO] [stdout] test utils::big_decimal::mul::mul_big_decimal_correctness ... ok
[INFO] [stdout] test problems::all_problems ... ok
[INFO] [stdout] test utils::math::log_10_correctness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "717d8439f05b129935532dd3eebc8530eadbb8c9a870e24bc02ea55099ae0f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717d8439f05b129935532dd3eebc8530eadbb8c9a870e24bc02ea55099ae0f25", kill_on_drop: false }`
[INFO] [stdout] 717d8439f05b129935532dd3eebc8530eadbb8c9a870e24bc02ea55099ae0f25