[INFO] cloning repository https://github.com/Iniesta8/project-euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Iniesta8/project-euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIniesta8%2Fproject-euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIniesta8%2Fproject-euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fce4a5190e191c76589f4f4fb0b1a6743a136cd0
[INFO] testing Iniesta8/project-euler against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIniesta8%2Fproject-euler" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Iniesta8/project-euler on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Iniesta8/project-euler
[INFO] finished tweaking git repo https://github.com/Iniesta8/project-euler
[INFO] tweaked toml for git repo https://github.com/Iniesta8/project-euler written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/Iniesta8/project-euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0624972b55887fa6539f6d4c75befe7e767fa3602237b6f120606a9072e5a3f1
[INFO] running `Command { std: "docker" "start" "-a" "0624972b55887fa6539f6d4c75befe7e767fa3602237b6f120606a9072e5a3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0624972b55887fa6539f6d4c75befe7e767fa3602237b6f120606a9072e5a3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0624972b55887fa6539f6d4c75befe7e767fa3602237b6f120606a9072e5a3f1", kill_on_drop: false }`
[INFO] [stdout] 0624972b55887fa6539f6d4c75befe7e767fa3602237b6f120606a9072e5a3f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c137ffa5a14d71b80ba76dd3052faeb1081e99614b62922d077f5ea5a396eb48
[INFO] running `Command { std: "docker" "start" "-a" "c137ffa5a14d71b80ba76dd3052faeb1081e99614b62922d077f5ea5a396eb48", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling bit-vec v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "c137ffa5a14d71b80ba76dd3052faeb1081e99614b62922d077f5ea5a396eb48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c137ffa5a14d71b80ba76dd3052faeb1081e99614b62922d077f5ea5a396eb48", kill_on_drop: false }`
[INFO] [stdout] c137ffa5a14d71b80ba76dd3052faeb1081e99614b62922d077f5ea5a396eb48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a82a7d73eb1630a73fd91a1ab8aeb589528d2f0884d28ad758d7c8a4fc04ae7e
[INFO] running `Command { std: "docker" "start" "-a" "a82a7d73eb1630a73fd91a1ab8aeb589528d2f0884d28ad758d7c8a4fc04ae7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "a82a7d73eb1630a73fd91a1ab8aeb589528d2f0884d28ad758d7c8a4fc04ae7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82a7d73eb1630a73fd91a1ab8aeb589528d2f0884d28ad758d7c8a4fc04ae7e", kill_on_drop: false }`
[INFO] [stdout] a82a7d73eb1630a73fd91a1ab8aeb589528d2f0884d28ad758d7c8a4fc04ae7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44ac4bb961fd7af73ace44cbe839332d86defcae91d5497177fe9573bd38019e
[INFO] running `Command { std: "docker" "start" "-a" "44ac4bb961fd7af73ace44cbe839332d86defcae91d5497177fe9573bd38019e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/project_euler-73fcc784e3a4667c)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test problems::helpers::tests::test_gcd ... ok
[INFO] [stdout] test problems::helpers::tests::test_generate_triangle_numbers ... ok
[INFO] [stdout] test problems::helpers::tests::test_get_digits ... ok
[INFO] [stdout] test problems::helpers::tests::test_is_its_digits_powered_sum ... ok
[INFO] [stdout] test problems::helpers::tests::test_prime_factors ... ok
[INFO] [stdout] test problems::helpers::tests::test_sieve_of_eratosthenes ... ok
[INFO] [stdout] test problems::tests::test_even_fibonacci ... ok
[INFO] [stdout] test problems::helpers::tests::test_get_divisors ... ok
[INFO] [stdout] test problems::helpers::tests::test_is_prime ... ok
[INFO] [stdout] test problems::tests::test_ ... ok
[INFO] [stdout] test problems::tests::test_integer_right_triangles ... ok
[INFO] [stdout] test problems::helpers::tests::test_lcm ... ok
[INFO] [stdout] test problems::tests::test_clumsy_smallest_multiple ... ok
[INFO] [stdout] test problems::helpers::tests::test_is_palindromic_number ... ok
[INFO] [stdout] test problems::tests::test_largest_prime_factor ... ok
[INFO] [stdout] test problems::tests::test_smallest_multiple2 ... ok
[INFO] [stdout] test problems::tests::test_sum_of_primes_sieve ... ok
[INFO] [stdout] test problems::tests::test_sum_of_primes ... ok
[INFO] [stdout] test problems::tests::test_smallest_multiple ... ok
[INFO] [stdout] test problems::tests::test_pythagorean_triplet ... ok
[INFO] [stdout] test problems::tests::test_largest_palindrome_product ... ok
[INFO] [stdout] test problems::tests::test_power_digit_sum ... ok
[INFO] [stdout] test problems::tests::test_multiples ... ok
[INFO] [stdout] test problems::tests::test_nth_prime ... ok
[INFO] [stdout] test problems::tests::test_sum_square_difference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44ac4bb961fd7af73ace44cbe839332d86defcae91d5497177fe9573bd38019e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ac4bb961fd7af73ace44cbe839332d86defcae91d5497177fe9573bd38019e", kill_on_drop: false }`
[INFO] [stdout] 44ac4bb961fd7af73ace44cbe839332d86defcae91d5497177fe9573bd38019e