[INFO] updating cached repository https://github.com/sam-wright/bowling_kata
[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] 2ffab561c4ee004f14e0ff31fbbbc3ba11d06fd2
[INFO] testing sam-wright/bowling_kata against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsam-wright%2Fbowling_kata" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sam-wright/bowling_kata 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/sam-wright/bowling_kata
[INFO] finished tweaking git repo https://github.com/sam-wright/bowling_kata
[INFO] tweaked toml for git repo https://github.com/sam-wright/bowling_kata written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sam-wright/bowling_kata 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-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" "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] 049c6ce87a07563eb734138df0b925d96a061d42c6abbd17f11c864c3454f08c
[INFO] running `"docker" "start" "-a" "049c6ce87a07563eb734138df0b925d96a061d42c6abbd17f11c864c3454f08c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bowling_kata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/main.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn validate_game(num_frames: usize, game: &Vec<(Frame)>) -> Result<()> {
[INFO] [stderr]    |                                                ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Result`
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | type Result<T> = StdResult<T, BowlingError>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `validate_game`
[INFO] [stderr]   --> src/main.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn validate_game(num_frames: usize, game: &Vec<(Frame)>) -> Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `validate_frame`
[INFO] [stderr]   --> src/main.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn validate_frame(is_last_frame: bool, frame: &Frame) -> Result<u16> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_strike`
[INFO] [stderr]   --> src/main.rs:64:4
[INFO] [stderr]    |
[INFO] [stderr] 64 | fn is_strike(frame: &Frame) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `is_spare`
[INFO] [stderr]   --> src/main.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn is_spare(frame: &Frame) -> bool {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `score_game`
[INFO] [stderr]   --> src/main.rs:78:4
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn score_game(num_frames: usize, game: &Vec<Frame>) -> Result<u16> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "049c6ce87a07563eb734138df0b925d96a061d42c6abbd17f11c864c3454f08c"`
[INFO] running `"docker" "rm" "-f" "049c6ce87a07563eb734138df0b925d96a061d42c6abbd17f11c864c3454f08c"`
[INFO] [stdout] 049c6ce87a07563eb734138df0b925d96a061d42c6abbd17f11c864c3454f08c
[INFO] running `"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" "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] [stdout] d9e3ba13ea86b47076938aec2bedce87d2a2b868b8292d82092a6a6738ea7f38
[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" "d9e3ba13ea86b47076938aec2bedce87d2a2b868b8292d82092a6a6738ea7f38"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bowling_kata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/main.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn validate_game(num_frames: usize, game: &Vec<(Frame)>) -> Result<()> {
[INFO] [stderr]    |                                                ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "d9e3ba13ea86b47076938aec2bedce87d2a2b868b8292d82092a6a6738ea7f38"`
[INFO] running `"docker" "rm" "-f" "d9e3ba13ea86b47076938aec2bedce87d2a2b868b8292d82092a6a6738ea7f38"`
[INFO] [stdout] d9e3ba13ea86b47076938aec2bedce87d2a2b868b8292d82092a6a6738ea7f38
[INFO] running `"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" "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] b8b10fbb3d0679028d9041b3f56181e1d261d6eb2f6fa141f2122e478398f301
[INFO] running `"docker" "start" "-a" "b8b10fbb3d0679028d9041b3f56181e1d261d6eb2f6fa141f2122e478398f301"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/main.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn validate_game(num_frames: usize, game: &Vec<(Frame)>) -> Result<()> {
[INFO] [stderr]    |                                                ^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stderr]    |
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:9:1
[INFO] [stdout] running 14 tests
[INFO] [stderr]    |
[INFO] [stdout] test test::all_gutterballs ... ok
[INFO] [stderr] 9  | / quick_error! {
[INFO] [stdout] test test::example_game1 ... ok
[INFO] [stderr] 10 | |     #[derive(Debug, PartialEq)]
[INFO] [stdout] test test::spare_test1 ... ok
[INFO] [stderr] 11 | |     pub enum BowlingError{
[INFO] [stdout] test test::invalid_frame2 ... ok
[INFO] [stderr] 12 | |         InvalidFrameScore{description("Impossible frame score detected")}
[INFO] [stdout] test test::too_few_frames ... ok
[INFO] [stderr] ...  |
[INFO] [stdout] test test::strike_test2 ... ok
[INFO] [stderr] 16 | |     }
[INFO] [stdout] test test::invalid_frame1 ... ok
[INFO] [stderr] 17 | | }
[INFO] [stdout] test test::example_game2 ... ok
[INFO] [stderr]    | |_^
[INFO] [stdout] test test::spare_test2 ... ok
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bowling_kata-ce71ec65ef2c26ec
[INFO] [stdout] test test::perfect_game ... ok
[INFO] [stdout] test test::perfect_game_5_frame ... ok
[INFO] [stdout] test test::all_open_frames ... ok
[INFO] [stdout] test test::too_many_frames ... ok
[INFO] [stdout] test test::strike_test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b8b10fbb3d0679028d9041b3f56181e1d261d6eb2f6fa141f2122e478398f301"`
[INFO] running `"docker" "rm" "-f" "b8b10fbb3d0679028d9041b3f56181e1d261d6eb2f6fa141f2122e478398f301"`
[INFO] [stdout] b8b10fbb3d0679028d9041b3f56181e1d261d6eb2f6fa141f2122e478398f301