[INFO] cloning repository https://github.com/robotlovesyou/ronky
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robotlovesyou/ronky" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fronky", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fronky'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90d50f741cc417daeb16de2b3f014c9c255a834e
[INFO] testing robotlovesyou/ronky 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%2Frobotlovesyou%2Fronky" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robotlovesyou/ronky 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/robotlovesyou/ronky
[INFO] finished tweaking git repo https://github.com/robotlovesyou/ronky
[INFO] tweaked toml for git repo https://github.com/robotlovesyou/ronky written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/robotlovesyou/ronky 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] b57c30c9c922584068db93bbee88af0392681935316e5aed2579723ebb097149
[INFO] running `Command { std: "docker" "start" "-a" "b57c30c9c922584068db93bbee88af0392681935316e5aed2579723ebb097149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b57c30c9c922584068db93bbee88af0392681935316e5aed2579723ebb097149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57c30c9c922584068db93bbee88af0392681935316e5aed2579723ebb097149", kill_on_drop: false }`
[INFO] [stdout] b57c30c9c922584068db93bbee88af0392681935316e5aed2579723ebb097149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7528ba03944e9c306534681e1eb51646c494dccb0dd11456686e68a6bf7234c9
[INFO] running `Command { std: "docker" "start" "-a" "7528ba03944e9c306534681e1eb51646c494dccb0dd11456686e68a6bf7234c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ronky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "7528ba03944e9c306534681e1eb51646c494dccb0dd11456686e68a6bf7234c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7528ba03944e9c306534681e1eb51646c494dccb0dd11456686e68a6bf7234c9", kill_on_drop: false }`
[INFO] [stdout] 7528ba03944e9c306534681e1eb51646c494dccb0dd11456686e68a6bf7234c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] e94685a0b86b094a9a26962e9b6b5830033f94fb171316a34d94a6a6c41d5727
[INFO] running `Command { std: "docker" "start" "-a" "e94685a0b86b094a9a26962e9b6b5830033f94fb171316a34d94a6a6c41d5727", kill_on_drop: false }`
[INFO] [stderr]    Compiling ronky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.91s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ronky-4248d3c8edec4575)
[INFO] running `Command { std: "docker" "inspect" "e94685a0b86b094a9a26962e9b6b5830033f94fb171316a34d94a6a6c41d5727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94685a0b86b094a9a26962e9b6b5830033f94fb171316a34d94a6a6c41d5727", kill_on_drop: false }`
[INFO] [stdout] e94685a0b86b094a9a26962e9b6b5830033f94fb171316a34d94a6a6c41d5727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0126a9fbeb5a46a663997944095a234c90b36f300f90f6a0374705da6a8a10c
[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" "a0126a9fbeb5a46a663997944095a234c90b36f300f90f6a0374705da6a8a10c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 36 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ronky-4248d3c8edec4575)
[INFO] [stdout] test ast::tests::can_construct_an_identifier ... ok
[INFO] [stdout] test evaluator::tests::can_parse_function_object ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_bool_expression ... ok
[INFO] [stdout] test evaluator::tests::can_parse_let_statements_and_identifiers ... ok
[INFO] [stdout] test lexer::tests::produces_the_expected_tokens ... ok
[INFO] [stdout] test evaluator::tests::can_parse_if_else_expression ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_array_index_expression ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_integer_expression ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_a_string_expression ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_array_literal ... ok
[INFO] [stdout] test parser::tests::can_parse_a_function_literal ... ok
[INFO] [stdout] test parser::tests::can_parse_a_program_with_only_let_statements ... ok
[INFO] [stdout] test parser::tests::can_correctly_determine_operator_precedence ... ok
[INFO] [stdout] test parser::tests::can_parse_an_identifier_expression ... ok
[INFO] [stdout] test evaluator::tests::can_apply_a_function ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_bang_expression ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_return_statements ... ok
[INFO] [stdout] test evaluator::tests::expected_error_evaluating_builtin_function ... ok
[INFO] [stdout] test evaluator::tests::returns_expected_error_message ... ok
[INFO] [stdout] test parser::tests::can_parse_a_string_literal_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_a_program_with_only_return_statements ... ok
[INFO] [stdout] test parser::tests::can_parse_an_integer_literal_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_call_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_boolean_expressions ... ok
[INFO] [stdout] test parser::tests::can_parse_function_parameter_lists ... ok
[INFO] [stdout] test parser::tests::can_parse_if_else_expressions ... ok
[INFO] [stdout] test parser::tests::can_parse_prefix_expressions ... ok
[INFO] [stdout] test parser::tests::raises_an_error_when_parsing_an_invalid_let_statement ... ok
[INFO] [stdout] test source::tests::produces_expected_characters ... ok
[INFO] [stdout] test token::tests::each_token_returns_the_correct_tag ... ok
[INFO] [stdout] test parser::tests::can_parse_array_literal ... ok
[INFO] [stdout] test parser::tests::can_parse_index_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_if_expressions ... ok
[INFO] [stdout] test evaluator::tests::can_evaluate_a_builtin_function ... ok
[INFO] [stdout] test parser::tests::can_parse_infix_expressions ... ok
[INFO] [stdout] test ast::tests::panics_constructing_an_identifier_with_a_non_ident_token - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0126a9fbeb5a46a663997944095a234c90b36f300f90f6a0374705da6a8a10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0126a9fbeb5a46a663997944095a234c90b36f300f90f6a0374705da6a8a10c", kill_on_drop: false }`
[INFO] [stdout] a0126a9fbeb5a46a663997944095a234c90b36f300f90f6a0374705da6a8a10c