[INFO] updating cached repository https://github.com/scotto3394/sm_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] 621a5d3ca46474a751aaa63a8e5b49df12817f0e
[INFO] testing scotto3394/sm_project_euler against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscotto3394%2Fsm_project_euler" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scotto3394/sm_project_euler on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/scotto3394/sm_project_euler
[INFO] finished tweaking git repo https://github.com/scotto3394/sm_project_euler
[INFO] tweaked toml for git repo https://github.com/scotto3394/sm_project_euler written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/scotto3394/sm_project_euler already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] fb1a88b1fd85274102318e0875b0101e109034b0b22ab6324c2550778183a0dc
[INFO] running `"docker" "start" "-a" "fb1a88b1fd85274102318e0875b0101e109034b0b22ab6324c2550778183a0dc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling project_euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "fb1a88b1fd85274102318e0875b0101e109034b0b22ab6324c2550778183a0dc"`
[INFO] running `"docker" "rm" "-f" "fb1a88b1fd85274102318e0875b0101e109034b0b22ab6324c2550778183a0dc"`
[INFO] [stdout] fb1a88b1fd85274102318e0875b0101e109034b0b22ab6324c2550778183a0dc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] 6e9bc0efa9239f90b30458a1260fa9451c034c2be09fe8c9b99bd7653482504f
[INFO] running `"docker" "start" "-a" "6e9bc0efa9239f90b30458a1260fa9451c034c2be09fe8c9b99bd7653482504f"`
[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 2.16s
[INFO] running `"docker" "inspect" "6e9bc0efa9239f90b30458a1260fa9451c034c2be09fe8c9b99bd7653482504f"`
[INFO] running `"docker" "rm" "-f" "6e9bc0efa9239f90b30458a1260fa9451c034c2be09fe8c9b99bd7653482504f"`
[INFO] [stdout] 6e9bc0efa9239f90b30458a1260fa9451c034c2be09fe8c9b99bd7653482504f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2020-06-03" "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] f861bfb7c2f6f4957076b341990f3a81badb54ddf3a4067a3c2ff20a53e01a94
[INFO] running `"docker" "start" "-a" "f861bfb7c2f6f4957076b341990f3a81badb54ddf3a4067a3c2ff20a53e01a94"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/project_euler-7c3ee278c6929e23
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_pb10 ... ok
[INFO] [stdout] test tests::test_pb9 ... ok
[INFO] [stdout] test tests::test_pb1 ... ok
[INFO] [stdout] test tests::test_pb2 ... ok
[INFO] [stdout] test tests::test_pb12 ... ok
[INFO] [stdout] test tests::test_pb8 ... ok
[INFO] [stdout] test tests::test_pb5 ... ok
[INFO] [stdout] test tests::test_pb6 ... ok
[INFO] [stdout] test tests::test_pb3 ... ok
[INFO] [stdout] test tests::test_pb11 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/prototype-ea197e0cacd5b3ac
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests project_euler
[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 12 tests
[INFO] [stdout] test src/solutions.rs - solutions::sum_multiples (line 16) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::squared_sum_diff (line 171) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::count_even (line 69) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::compute_multiple (line 134) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::pythagorean_triplets (line 257) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::PrimeCache::fill (line 303) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::triangle_divisors (line 502) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::largest_product (line 199) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::largest_prime_factor (line 100) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::sum_primes (line 334) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::grid_prod (line 368) ... ok
[INFO] [stdout] test src/solutions.rs - solutions::DivisorCache::get (line 472) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f861bfb7c2f6f4957076b341990f3a81badb54ddf3a4067a3c2ff20a53e01a94"`
[INFO] running `"docker" "rm" "-f" "f861bfb7c2f6f4957076b341990f3a81badb54ddf3a4067a3c2ff20a53e01a94"`
[INFO] [stdout] f861bfb7c2f6f4957076b341990f3a81badb54ddf3a4067a3c2ff20a53e01a94