[INFO] cloning repository https://github.com/iambillmccann/ProjectEulerRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iambillmccann/ProjectEulerRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiambillmccann%2FProjectEulerRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiambillmccann%2FProjectEulerRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb62c47d5a7e1aefeda007fb35e287255432b504
[INFO] testing iambillmccann/ProjectEulerRust against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiambillmccann%2FProjectEulerRust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iambillmccann/ProjectEulerRust on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iambillmccann/ProjectEulerRust
[INFO] finished tweaking git repo https://github.com/iambillmccann/ProjectEulerRust
[INFO] tweaked toml for git repo https://github.com/iambillmccann/ProjectEulerRust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/iambillmccann/ProjectEulerRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stopwatch v0.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06622206295c38b47c6a1b273ae4f8b2c909ac4b385bbea3b993999a67bc1fd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06622206295c38b47c6a1b273ae4f8b2c909ac4b385bbea3b993999a67bc1fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06622206295c38b47c6a1b273ae4f8b2c909ac4b385bbea3b993999a67bc1fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06622206295c38b47c6a1b273ae4f8b2c909ac4b385bbea3b993999a67bc1fd9", kill_on_drop: false }`
[INFO] [stdout] 06622206295c38b47c6a1b273ae4f8b2c909ac4b385bbea3b993999a67bc1fd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25ece2e6dad75103917c468807dbdd5f2079253fb7453fd70fcbd94a471c5e4d
[INFO] running `Command { std: "docker" "start" "-a" "25ece2e6dad75103917c468807dbdd5f2079253fb7453fd70fcbd94a471c5e4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling stopwatch v0.0.7
[INFO] [stderr]    Compiling project_euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.12s
[INFO] running `Command { std: "docker" "inspect" "25ece2e6dad75103917c468807dbdd5f2079253fb7453fd70fcbd94a471c5e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ece2e6dad75103917c468807dbdd5f2079253fb7453fd70fcbd94a471c5e4d", kill_on_drop: false }`
[INFO] [stdout] 25ece2e6dad75103917c468807dbdd5f2079253fb7453fd70fcbd94a471c5e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 92289a8a69e23f3bf6db3432894a4d39e8c1f5f3416e78ee4acb07be7917ace5
[INFO] running `Command { std: "docker" "start" "-a" "92289a8a69e23f3bf6db3432894a4d39e8c1f5f3416e78ee4acb07be7917ace5", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "92289a8a69e23f3bf6db3432894a4d39e8c1f5f3416e78ee4acb07be7917ace5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92289a8a69e23f3bf6db3432894a4d39e8c1f5f3416e78ee4acb07be7917ace5", kill_on_drop: false }`
[INFO] [stdout] 92289a8a69e23f3bf6db3432894a4d39e8c1f5f3416e78ee4acb07be7917ace5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff80fb857d34d56c490a2ea00960c52b0fdac25852b8165f2d8b3dfc2df5798b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff80fb857d34d56c490a2ea00960c52b0fdac25852b8165f2d8b3dfc2df5798b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/project_euler-d719e1f586fd7306)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_formatting::test_formatting::milliseconds_not_more_than_999 ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::compute_series_sum ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::compute_sum_squares ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::fail_is_multiple ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::compute_series_product ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::reversing_odd_number_of_digits ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::minutes_less_than_10 ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::reversing_even_number_of_digits ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::pass_is_multiple ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::seconds_less_than_10 ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::minutess_less_than_60 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/project_euler-a090362607f433d5)
[INFO] [stdout] test tests::test_math_library::test_math_library::compute_get_prime ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::compute_square ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::compute_sum_natural ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::hours_less_than_10 ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::hours_more_than_99 ... ok
[INFO] [stdout] test tests::test_math_library::test_math_library::compute_get_divisors ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::seconds_less_than_60 ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::milliseconds_less_than_100 ... ok
[INFO] [stdout] test tests::test_formatting::test_formatting::milliseconds_less_than_10 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests project_euler
[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 0.00s
[INFO] [stdout] 
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff80fb857d34d56c490a2ea00960c52b0fdac25852b8165f2d8b3dfc2df5798b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff80fb857d34d56c490a2ea00960c52b0fdac25852b8165f2d8b3dfc2df5798b", kill_on_drop: false }`
[INFO] [stdout] ff80fb857d34d56c490a2ea00960c52b0fdac25852b8165f2d8b3dfc2df5798b