[INFO] cloning repository https://github.com/doomdavve/maldives
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doomdavve/maldives" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoomdavve%2Fmaldives", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoomdavve%2Fmaldives'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3721a357dbefff441970033fdf3afd7d425215e0
[INFO] testing doomdavve/maldives against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoomdavve%2Fmaldives" "/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/doomdavve/maldives on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/doomdavve/maldives
[INFO] finished tweaking git repo https://github.com/doomdavve/maldives
[INFO] tweaked toml for git repo https://github.com/doomdavve/maldives written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/doomdavve/maldives already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 7fbb0eb0d49408f6746b57240a46d9a7debf192b4dfb9b1b7aafc4420cd98bb3
[INFO] running `Command { std: "docker" "start" "-a" "7fbb0eb0d49408f6746b57240a46d9a7debf192b4dfb9b1b7aafc4420cd98bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fbb0eb0d49408f6746b57240a46d9a7debf192b4dfb9b1b7aafc4420cd98bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fbb0eb0d49408f6746b57240a46d9a7debf192b4dfb9b1b7aafc4420cd98bb3", kill_on_drop: false }`
[INFO] [stdout] 7fbb0eb0d49408f6746b57240a46d9a7debf192b4dfb9b1b7aafc4420cd98bb3
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7af03e21f318f2f9d064a739982dcdd382d10c43110bdd0d95a63287bd37e9b
[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" "a7af03e21f318f2f9d064a739982dcdd382d10c43110bdd0d95a63287bd37e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]    Compiling rustyline v5.0.5
[INFO] [stderr]    Compiling maldives v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "a7af03e21f318f2f9d064a739982dcdd382d10c43110bdd0d95a63287bd37e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7af03e21f318f2f9d064a739982dcdd382d10c43110bdd0d95a63287bd37e9b", kill_on_drop: false }`
[INFO] [stdout] a7af03e21f318f2f9d064a739982dcdd382d10c43110bdd0d95a63287bd37e9b
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbb71c1f48360ada977942c2fbd878f0aaedb72075697ab1472c47235d47f1b7
[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" "fbb71c1f48360ada977942c2fbd878f0aaedb72075697ab1472c47235d47f1b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling maldives v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "fbb71c1f48360ada977942c2fbd878f0aaedb72075697ab1472c47235d47f1b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb71c1f48360ada977942c2fbd878f0aaedb72075697ab1472c47235d47f1b7", kill_on_drop: false }`
[INFO] [stdout] fbb71c1f48360ada977942c2fbd878f0aaedb72075697ab1472c47235d47f1b7
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] 20fb5d9101ba62c701de1ce6e8182ee667ccb1bfc79b1918a4161a8b58157b1a
[INFO] running `Command { std: "docker" "start" "-a" "20fb5d9101ba62c701de1ce6e8182ee667ccb1bfc79b1918a4161a8b58157b1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/maldives-a4cf0ddc4483bb5d)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test lexer::tokenize_if_with_bool_literals ... ok
[INFO] [stdout] test lexer::tokenize_if ... ok
[INFO] [stdout] test lexer::tokenize_string_with_escaping ... ok
[INFO] [stdout] test lexer::tokenize_with_comments ... ok
[INFO] [stdout] test lexer::tokenize_string ... ok
[INFO] [stdout] test parser::tests::parse_bind ... ok
[INFO] [stdout] test parser::tests::parse_block ... ok
[INFO] [stdout] test parser::tests::parse_define_function ... ok
[INFO] [stdout] test parser::tests::parse_function_call_as_expression ... ok
[INFO] [stdout] test parser::tests::parse_function_call ... ok
[INFO] [stdout] test parser::tests::parse_function_call_many_multiple_args ... ok
[INFO] [stdout] test parser::tests::parse_function_call_multiple_args ... ok
[INFO] [stdout] test parser::tests::parse_function_call_no_args ... ok
[INFO] [stdout] test parser::tests::parse_function_declaration ... ok
[INFO] [stdout] test parser::tests::parse_function_declaration_block_2 ... ok
[INFO] [stdout] test parser::tests::parse_function_declaration_block ... ok
[INFO] [stdout] test parser::tests::parse_function_declaration_no_equal ... ok
[INFO] [stdout] test parser::tests::parse_infix_no_space ... ok
[INFO] [stdout] test parser::tests::parse_nested_call_expr ... ok
[INFO] [stdout] test parser::tests::parse_infix ... ok
[INFO] [stdout] test parser::tests::parse_number_as_expression ... ok
[INFO] [stdout] test parser::tests::parse_nested_function_call_as_expression ... ok
[INFO] [stdout] test parser::tests::parse_string_concatination ... ok
[INFO] [stdout] test parser::tests::parse_symbol ... ok
[INFO] [stdout] test parser::tests::parse_symbol_as_expression ... ok
[INFO] [stdout] test parser::tests::parse_type_parameter ... ok
[INFO] [stdout] test tests::eval_anon_function ... ok
[INFO] [stdout] test tests::eval_anon_function_return_function ... ok
[INFO] [stdout] test tests::eval_anon_function_with_arg ... ok
[INFO] [stdout] test tests::eval_anon_function_as_arg ... ok
[INFO] [stdout] test tests::eval_infix_operators_grouping ... ok
[INFO] [stdout] test tests::eval_infix_in_succession ... ok
[INFO] [stdout] test tests::eval_assignment_error_unbound ... ok
[INFO] [stdout] test tests::eval_infix_division ... ok
[INFO] [stdout] test tests::eval_rebind ... ok
[INFO] [stdout] test tests::eval_assignment_error_type_mismatch ... ok
[INFO] [stdout] test tests::eval_array_create ... ok
[INFO] [stdout] test tests::eval_infix ... ok
[INFO] [stdout] test tests::eval_array_len ... ok
[INFO] [stdout] test tests::eval_scope ... ok
[INFO] [stdout] test tests::eval_closure_1 ... ok
[INFO] [stdout] test tests::eval_simple ... ok
[INFO] [stdout] test tests::eval_assignment ... ok
[INFO] [stdout] test tests::eval_check_operator_precedence ... ok
[INFO] [stdout] test tests::eval_scope_loop ... ok
[INFO] [stdout] test tests::eval_simple_assignment ... ok
[INFO] [stdout] test tests::type_check_simple_integer ... ok
[INFO] [stdout] test tests::test_suite ... ok
[INFO] [stdout] test tests::eval_closure_2 ... ok
[INFO] [stdout] test tests::type_check_simple_bool ... ok
[INFO] [stdout] test tests::eval_string_concatenation ... ok
[INFO] [stdout] test tests::type_check_simple_string ... ok
[INFO] [stdout] test tests::eval_string_array_len ... ok
[INFO] [stdout] test tests::type_check_function_call ... ok
[INFO] [stdout] test tests::type_check_function_call_returning_function ... ok
[INFO] [stdout] test tests::eval_closure_3 ... ok
[INFO] [stdout] test tests::eval_check_loop_and_break ... ok
[INFO] [stdout] test tests::test_check_function_call_args ... ok
[INFO] [stdout] test tests::type_check_function ... ok
[INFO] [stdout] test tests::eval_string_array_map_and_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20fb5d9101ba62c701de1ce6e8182ee667ccb1bfc79b1918a4161a8b58157b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fb5d9101ba62c701de1ce6e8182ee667ccb1bfc79b1918a4161a8b58157b1a", kill_on_drop: false }`
[INFO] [stdout] 20fb5d9101ba62c701de1ce6e8182ee667ccb1bfc79b1918a4161a8b58157b1a