[INFO] cloning repository https://github.com/TheFunctionalGuy/project-euler-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheFunctionalGuy/project-euler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheFunctionalGuy%2Fproject-euler-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheFunctionalGuy%2Fproject-euler-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c844183504fc6b96f617a3d4b06e144be00eebfa
[INFO] testing TheFunctionalGuy/project-euler-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%2FTheFunctionalGuy%2Fproject-euler-rust" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheFunctionalGuy/project-euler-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/TheFunctionalGuy/project-euler-rust
[INFO] finished tweaking git repo https://github.com/TheFunctionalGuy/project-euler-rust
[INFO] tweaked toml for git repo https://github.com/TheFunctionalGuy/project-euler-rust written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/TheFunctionalGuy/project-euler-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] [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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c755703530bf0868b6044b89287a6882cc10a8b9a8635139abe3c742f4ac174
[INFO] running `Command { std: "docker" "start" "-a" "7c755703530bf0868b6044b89287a6882cc10a8b9a8635139abe3c742f4ac174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c755703530bf0868b6044b89287a6882cc10a8b9a8635139abe3c742f4ac174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c755703530bf0868b6044b89287a6882cc10a8b9a8635139abe3c742f4ac174", kill_on_drop: false }`
[INFO] [stdout] 7c755703530bf0868b6044b89287a6882cc10a8b9a8635139abe3c742f4ac174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67ccd8fdce83f0ce3a00964042b7e045fe80d99ddb8a084f5c3f640d6028285d
[INFO] running `Command { std: "docker" "start" "-a" "67ccd8fdce83f0ce3a00964042b7e045fe80d99ddb8a084f5c3f640d6028285d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling project-euler-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "67ccd8fdce83f0ce3a00964042b7e045fe80d99ddb8a084f5c3f640d6028285d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ccd8fdce83f0ce3a00964042b7e045fe80d99ddb8a084f5c3f640d6028285d", kill_on_drop: false }`
[INFO] [stdout] 67ccd8fdce83f0ce3a00964042b7e045fe80d99ddb8a084f5c3f640d6028285d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41cf93432a86be7b627e25b8f22676831856ca0b4be367661f5e0948ae9060a1
[INFO] running `Command { std: "docker" "start" "-a" "41cf93432a86be7b627e25b8f22676831856ca0b4be367661f5e0948ae9060a1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling project-euler-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.82s
[INFO] [stderr]   Executable unittests src/bin/even_fibonacci_numbers.rs (/opt/rustwide/target/debug/deps/even_fibonacci_numbers-13c1da1cdbd94d84)
[INFO] [stderr]   Executable unittests src/bin/multiples_of_3_and_5.rs (/opt/rustwide/target/debug/deps/multiples_of_3_and_5-8f8707275bfae2c2)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/project_euler_rust-ae665a4e28b071d5)
[INFO] running `Command { std: "docker" "inspect" "41cf93432a86be7b627e25b8f22676831856ca0b4be367661f5e0948ae9060a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41cf93432a86be7b627e25b8f22676831856ca0b4be367661f5e0948ae9060a1", kill_on_drop: false }`
[INFO] [stdout] 41cf93432a86be7b627e25b8f22676831856ca0b4be367661f5e0948ae9060a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fea350bce93faa3f9fe142d53d8ebcd2178c0e16871ed3e2a7adf868da599d7
[INFO] running `Command { std: "docker" "start" "-a" "5fea350bce93faa3f9fe142d53d8ebcd2178c0e16871ed3e2a7adf868da599d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] [stderr]      Running unittests src/bin/even_fibonacci_numbers.rs (/opt/rustwide/target/debug/deps/even_fibonacci_numbers-13c1da1cdbd94d84)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sum_even_fibonacci_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/multiples_of_3_and_5.rs (/opt/rustwide/target/debug/deps/multiples_of_3_and_5-8f8707275bfae2c2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_gauss ... ok
[INFO] [stdout] test test_sum_of_multiples ... ok
[INFO] [stdout] test test_sum_of_multiples_two_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project_euler_rust-ae665a4e28b071d5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fea350bce93faa3f9fe142d53d8ebcd2178c0e16871ed3e2a7adf868da599d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fea350bce93faa3f9fe142d53d8ebcd2178c0e16871ed3e2a7adf868da599d7", kill_on_drop: false }`
[INFO] [stdout] 5fea350bce93faa3f9fe142d53d8ebcd2178c0e16871ed3e2a7adf868da599d7