[INFO] updating cached repository https://github.com/piderman314/brainrot
[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] 74d1417196b8f8502717988154243519e903524a
[INFO] testing piderman314/brainrot against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiderman314%2Fbrainrot" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/piderman314/brainrot 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/piderman314/brainrot
[INFO] finished tweaking git repo https://github.com/piderman314/brainrot
[INFO] tweaked toml for git repo https://github.com/piderman314/brainrot written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/piderman314/brainrot 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 20c956f9e3ac26145bd774081f540be8a931323b9fe51b77f8b9e1347298cf84
[INFO] running `"docker" "start" "-a" "20c956f9e3ac26145bd774081f540be8a931323b9fe51b77f8b9e1347298cf84"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling brainrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/main.rs:38:50
[INFO] [stderr]    |
[INFO] [stderr] 38 |             println!("Invalid code: {}", bferror.description());
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "20c956f9e3ac26145bd774081f540be8a931323b9fe51b77f8b9e1347298cf84"`
[INFO] running `"docker" "rm" "-f" "20c956f9e3ac26145bd774081f540be8a931323b9fe51b77f8b9e1347298cf84"`
[INFO] [stdout] 20c956f9e3ac26145bd774081f540be8a931323b9fe51b77f8b9e1347298cf84
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d45b89fb5d809de92ec1fb3e9f9d77e8a8646aba521d11616aab11ce300016cd
[INFO] running `"docker" "start" "-a" "d45b89fb5d809de92ec1fb3e9f9d77e8a8646aba521d11616aab11ce300016cd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling brainrot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/main.rs:38:50
[INFO] [stderr]    |
[INFO] [stderr] 38 |             println!("Invalid code: {}", bferror.description());
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` 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/parser.rs:148:42
[INFO] [stderr]     |
[INFO] [stderr] 148 |         assert_eq!("Unexpected ]", error.description());
[INFO] [stderr]     |                                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` 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/parser.rs:157:72
[INFO] [stderr]     |
[INFO] [stderr] 157 |         assert_eq!("Unexpected end of input while parsing loop", error.description());
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "d45b89fb5d809de92ec1fb3e9f9d77e8a8646aba521d11616aab11ce300016cd"`
[INFO] running `"docker" "rm" "-f" "d45b89fb5d809de92ec1fb3e9f9d77e8a8646aba521d11616aab11ce300016cd"`
[INFO] [stdout] d45b89fb5d809de92ec1fb3e9f9d77e8a8646aba521d11616aab11ce300016cd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 379e4e847cbf6c21e010b656524b0a66d99be789ffb99fc7ace4efa76bbbd98e
[INFO] running `"docker" "start" "-a" "379e4e847cbf6c21e010b656524b0a66d99be789ffb99fc7ace4efa76bbbd98e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/parser.rs:148:42
[INFO] [stderr]     |
[INFO] [stderr] 148 |         assert_eq!("Unexpected ]", error.description());
[INFO] [stderr]     |                                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` 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/parser.rs:157:72
[INFO] [stderr]     |
[INFO] [stderr] 157 |         assert_eq!("Unexpected end of input while parsing loop", error.description());
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/bin/main.rs:38:50
[INFO] [stderr]    |
[INFO] [stderr] 38 |             println!("Invalid code: {}", bferror.description());
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brainrot-cb97743440297ac5
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test parser::test::parse_comma ... ok
[INFO] [stdout] test parser::test::parse_loop ... ok
[INFO] [stdout] test parser::test::parse_unexpected_end_of_input ... ok
[INFO] [stdout] test parser::test::parse_plus ... ok
[INFO] [stdout] test program::test::test_increment ... ok
[INFO] [stdout] test program::test::test_input ... ok
[INFO] [stdout] test program::test::test_decrement ... ok
[INFO] [stdout] test program::test::test_left_and_right ... ok
[INFO] [stdout] test program::test::test_loop ... ok
[INFO] [stdout] test program::test::test_skip_loop ... ok
[INFO] [stdout] test parser::test::parse_minus ... ok
[INFO] [stdout] test parser::test::parse_period ... ok
[INFO] [stdout] test parser::test::parse_nested_loop ... ok
[INFO] [stdout] test parser::test::parse_unexpected_end_loop ... ok
[INFO] [stdout] test parser::test::parse_unknown_commands ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-d4169cf612885f34
[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] [stderr]    Doc-tests brainrot
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "379e4e847cbf6c21e010b656524b0a66d99be789ffb99fc7ace4efa76bbbd98e"`
[INFO] running `"docker" "rm" "-f" "379e4e847cbf6c21e010b656524b0a66d99be789ffb99fc7ace4efa76bbbd98e"`
[INFO] [stdout] 379e4e847cbf6c21e010b656524b0a66d99be789ffb99fc7ace4efa76bbbd98e