[INFO] updating cached repository https://github.com/Iniesta8/project-euler
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fce4a5190e191c76589f4f4fb0b1a6743a136cd0
[INFO] testing Iniesta8/project-euler against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIniesta8%2Fproject-euler" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Iniesta8/project-euler on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Iniesta8/project-euler already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42c85559d5ee90d8a8ba4fc6418537ef84ca86c75c4df8833baee26c2f192aa9
[INFO] running `"docker" "start" "-a" "42c85559d5ee90d8a8ba4fc6418537ef84ca86c75c4df8833baee26c2f192aa9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.39
[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 14.14s
[INFO] running `"docker" "inspect" "42c85559d5ee90d8a8ba4fc6418537ef84ca86c75c4df8833baee26c2f192aa9"`
[INFO] running `"docker" "rm" "-f" "42c85559d5ee90d8a8ba4fc6418537ef84ca86c75c4df8833baee26c2f192aa9"`
[INFO] [stdout] 42c85559d5ee90d8a8ba4fc6418537ef84ca86c75c4df8833baee26c2f192aa9
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 09957356d8132afd33d415ff1e36705933c0c845ea71b9d8b046f08a27afee88
[INFO] running `"docker" "start" "-a" "09957356d8132afd33d415ff1e36705933c0c845ea71b9d8b046f08a27afee88"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `"docker" "inspect" "09957356d8132afd33d415ff1e36705933c0c845ea71b9d8b046f08a27afee88"`
[INFO] running `"docker" "rm" "-f" "09957356d8132afd33d415ff1e36705933c0c845ea71b9d8b046f08a27afee88"`
[INFO] [stdout] 09957356d8132afd33d415ff1e36705933c0c845ea71b9d8b046f08a27afee88
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 070c0376d2290f81b3c78ec03d23fb3a6a18062c8f9f19e55fe43cde143ffa82
[INFO] running `"docker" "start" "-a" "070c0376d2290f81b3c78ec03d23fb3a6a18062c8f9f19e55fe43cde143ffa82"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/project_euler-8ee99cccf618f7e5
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test problems::helpers::tests::test_get_divisors ... ok
[INFO] [stdout] test problems::helpers::tests::test_prime_factors ... ok
[INFO] [stdout] test problems::helpers::tests::test_is_its_digits_powered_sum ... ok
[INFO] [stdout] test problems::helpers::tests::test_lcm ... ok
[INFO] [stdout] test problems::helpers::tests::test_gcd ... 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::tests::test_integer_right_triangles ... ok
[INFO] [stdout] test problems::tests::test_nth_prime ... ok
[INFO] [stdout] test problems::tests::test_clumsy_smallest_multiple ... ok
[INFO] [stdout] test problems::helpers::tests::test_is_prime ... ok
[INFO] [stdout] test problems::helpers::tests::test_generate_triangle_numbers ... ok
[INFO] [stdout] test problems::tests::test_multiples ... ok
[INFO] [stdout] test problems::tests::test_power_digit_sum ... ok
[INFO] [stdout] test problems::helpers::tests::test_is_palindromic_number ... ok
[INFO] [stdout] test problems::tests::test_sum_square_difference ... ok
[INFO] [stdout] test problems::tests::test_ ... ok
[INFO] [stdout] test problems::helpers::tests::test_get_digits ... ok
[INFO] [stdout] test problems::tests::test_pythagorean_triplet ... 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_smallest_multiple2 ... ok
[INFO] [stdout] test problems::tests::test_largest_palindrome_product ... ok
[INFO] [stdout] test problems::tests::test_sum_of_primes_sieve ... ok
[INFO] [stdout] test problems::tests::test_largest_prime_factor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "070c0376d2290f81b3c78ec03d23fb3a6a18062c8f9f19e55fe43cde143ffa82"`
[INFO] running `"docker" "rm" "-f" "070c0376d2290f81b3c78ec03d23fb3a6a18062c8f9f19e55fe43cde143ffa82"`
[INFO] [stdout] 070c0376d2290f81b3c78ec03d23fb3a6a18062c8f9f19e55fe43cde143ffa82