[INFO] updating cached repository https://github.com/swazza/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] 22a76c621e72c96bf0736adcaaf99d333f92a3d6
[INFO] testing swazza/project-euler against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswazza%2Fproject-euler" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swazza/project-euler on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/swazza/project-euler
[INFO] finished tweaking git repo https://github.com/swazza/project-euler
[INFO] tweaked toml for git repo https://github.com/swazza/project-euler written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/swazza/project-euler already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] d4992ee513e369c819cf7dd081aa32b354b5c833ebe5ce97bcdb37004bad1881
[INFO] running `"docker" "start" "-a" "d4992ee513e369c819cf7dd081aa32b354b5c833ebe5ce97bcdb37004bad1881"`
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `get_sum_of_multiples_of_3_and_5`
[INFO] [stderr]  --> src/problem1.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn get_sum_of_multiples_of_3_and_5(number: i32) -> i32 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sum_of_even_fibonnaci`
[INFO] [stderr]  --> src/problem2.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn sum_of_even_fibonnaci() -> i64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "d4992ee513e369c819cf7dd081aa32b354b5c833ebe5ce97bcdb37004bad1881"`
[INFO] running `"docker" "rm" "-f" "d4992ee513e369c819cf7dd081aa32b354b5c833ebe5ce97bcdb37004bad1881"`
[INFO] [stdout] d4992ee513e369c819cf7dd081aa32b354b5c833ebe5ce97bcdb37004bad1881
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 123a6ffbaccf4ec53bfbc900e1176830c81012112ac0c03e9c7f3955b563d8d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "123a6ffbaccf4ec53bfbc900e1176830c81012112ac0c03e9c7f3955b563d8d6"`
[INFO] [stderr]    Compiling project-euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "123a6ffbaccf4ec53bfbc900e1176830c81012112ac0c03e9c7f3955b563d8d6"`
[INFO] running `"docker" "rm" "-f" "123a6ffbaccf4ec53bfbc900e1176830c81012112ac0c03e9c7f3955b563d8d6"`
[INFO] [stdout] 123a6ffbaccf4ec53bfbc900e1176830c81012112ac0c03e9c7f3955b563d8d6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] ad3c025eee87d2e56dfed969bc1c0f87c7d938938ce7661a1b61a7183e55afbd
[INFO] running `"docker" "start" "-a" "ad3c025eee87d2e56dfed969bc1c0f87c7d938938ce7661a1b61a7183e55afbd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.51s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/project_euler-0d146bee2a0aec83
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test problem2::test_sum_of_even_fibonnaci ... ok
[INFO] [stdout] test problem1::test_get_sum_of_multiples_of_3_and_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ad3c025eee87d2e56dfed969bc1c0f87c7d938938ce7661a1b61a7183e55afbd"`
[INFO] running `"docker" "rm" "-f" "ad3c025eee87d2e56dfed969bc1c0f87c7d938938ce7661a1b61a7183e55afbd"`
[INFO] [stdout] ad3c025eee87d2e56dfed969bc1c0f87c7d938938ce7661a1b61a7183e55afbd