[INFO] fetching crate kronk-core 0.1.1...
[INFO] testing kronk-core-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kronk-core 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate kronk-core 0.1.1
[INFO] finished tweaking crates.io crate kronk-core 0.1.1
[INFO] tweaked toml for crates.io crate kronk-core 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kronk-core 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kronk-core 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afeb5a53d2df2dff7d041d75b28ac047a9836e6a26cbfc68dc461b1b86e4a108
[INFO] running `Command { std: "docker" "start" "-a" "afeb5a53d2df2dff7d041d75b28ac047a9836e6a26cbfc68dc461b1b86e4a108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afeb5a53d2df2dff7d041d75b28ac047a9836e6a26cbfc68dc461b1b86e4a108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afeb5a53d2df2dff7d041d75b28ac047a9836e6a26cbfc68dc461b1b86e4a108", kill_on_drop: false }`
[INFO] [stdout] afeb5a53d2df2dff7d041d75b28ac047a9836e6a26cbfc68dc461b1b86e4a108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f81acd7501a6674c7b2a91433abe2284dfd09327028c66227c10a67b775372c0
[INFO] running `Command { std: "docker" "start" "-a" "f81acd7501a6674c7b2a91433abe2284dfd09327028c66227c10a67b775372c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling kronk-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "f81acd7501a6674c7b2a91433abe2284dfd09327028c66227c10a67b775372c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81acd7501a6674c7b2a91433abe2284dfd09327028c66227c10a67b775372c0", kill_on_drop: false }`
[INFO] [stdout] f81acd7501a6674c7b2a91433abe2284dfd09327028c66227c10a67b775372c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f4725409f978940d63620fc7d9add6a6b99b88b6d44a4ff3a82f5ef536c704
[INFO] running `Command { std: "docker" "start" "-a" "83f4725409f978940d63620fc7d9add6a6b99b88b6d44a4ff3a82f5ef536c704", kill_on_drop: false }`
[INFO] [stderr]    Compiling kronk-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "83f4725409f978940d63620fc7d9add6a6b99b88b6d44a4ff3a82f5ef536c704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f4725409f978940d63620fc7d9add6a6b99b88b6d44a4ff3a82f5ef536c704", kill_on_drop: false }`
[INFO] [stdout] 83f4725409f978940d63620fc7d9add6a6b99b88b6d44a4ff3a82f5ef536c704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5873008f2a85ffde3fc9180ac0c2234684c89d0228a94a3812793184824bc7f
[INFO] running `Command { std: "docker" "start" "-a" "f5873008f2a85ffde3fc9180ac0c2234684c89d0228a94a3812793184824bc7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kronk_core-c0f070ab8b14962e)
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test eval::tests::eval_string_concat_otherway ... ok
[INFO] [stdout] test eval::tests::eval_addition ... ok
[INFO] [stdout] test eval::tests::eval_string_concat ... ok
[INFO] [stdout] test eval::tests::eval_pure_string_concat ... ok
[INFO] [stdout] test eval::tests::for_looping ... ok
[INFO] [stdout] test eval::tests::list ... ok
[INFO] [stdout] test eval::tests::pure_inequality ... ok
[INFO] [stdout] test eval::tests::use_variables_later ... ok
[INFO] [stdout] test eval::tests::loose_equality ... ok
[INFO] [stdout] test eval::tests::simple_eval ... ok
[INFO] [stdout] test parser::tests::assignment ... ok
[INFO] [stdout] test parser::tests::basic_ast_generated ... ok
[INFO] [stdout] test eval::tests::negation ... ok
[INFO] [stdout] test parser::tests::block_with_stuff ... ok
[INFO] [stdout] test parser::tests::empty_block ... ok
[INFO] [stdout] test parser::tests::if_block_simple ... ok
[INFO] [stdout] test parser::tests::list_with_expressions ... ok
[INFO] [stdout] test parser::tests::list ... ok
[INFO] [stdout] test parser::tests::test_binary_inequality ... ok
[INFO] [stdout] test parser::tests::simple_list_construction ... ok
[INFO] [stdout] test parser::tests::test_binary_equality ... ok
[INFO] [stdout] test parser::tests::test_binary_multiplication ... ok
[INFO] [stdout] test parser::tests::test_grouping ... ok
[INFO] [stdout] test parser::tests::test_complex_expression ... ok
[INFO] [stdout] test parser::tests::test_empty_input ... ok
[INFO] [stdout] test parser::tests::test_literal_false ... ok
[INFO] [stdout] test parser::tests::test_binary_addition ... ok
[INFO] [stdout] test parser::tests::test_invalid_expression ... ok
[INFO] [stdout] test parser::tests::test_literal_nil ... ok
[INFO] [stdout] test eval::tests::notting ... ok
[INFO] [stdout] test parser::tests::test_literal_number ... ok
[INFO] [stdout] test parser::tests::test_literal_string ... ok
[INFO] [stdout] test parser::tests::test_unary_negation ... ok
[INFO] [stdout] test parser::tests::test_unary_not ... ok
[INFO] [stdout] test parser::tests::test_unexpected_token ... ok
[INFO] [stdout] test parser::tests::while_loop_structure ... ok
[INFO] [stdout] test tokenizer::tests::arithmetic_expressions ... ok
[INFO] [stdout] test tokenizer::tests::bad_string ... ok
[INFO] [stdout] test tokenizer::tests::brackets ... ok
[INFO] [stdout] test parser::tests::test_literal_true ... ok
[INFO] [stdout] test eval::tests::pure_equality ... ok
[INFO] [stderr]    Doc-tests kronk_core
[INFO] [stdout] test tokenizer::tests::edge_cases_for_numbers ... ok
[INFO] [stdout] test tokenizer::tests::edge_cases_for_identifiers ... ok
[INFO] [stdout] test tokenizer::tests::edge_cases_for_operators ... ok
[INFO] [stdout] test tokenizer::tests::edge_cases_for_whitespace ... ok
[INFO] [stdout] test tokenizer::tests::inc_operator ... ok
[INFO] [stdout] test tokenizer::tests::empty_input ... ok
[INFO] [stdout] test tokenizer::tests::keywords_as_identifiers ... ok
[INFO] [stdout] test tokenizer::tests::invalid_tokens ... ok
[INFO] [stdout] test tokenizer::tests::long_identifiers ... ok
[INFO] [stdout] test tokenizer::tests::identifiers_and_keywords ... ok
[INFO] [stdout] test tokenizer::tests::invalid_characters ... ok
[INFO] [stdout] test tokenizer::tests::multiple_lines ... ok
[INFO] [stdout] test tokenizer::tests::multiple_lines_error ... ok
[INFO] [stdout] test tokenizer::tests::operators_parsing ... ok
[INFO] [stdout] test tokenizer::tests::plus_eq_operator ... ok
[INFO] [stdout] test tokenizer::tests::multi_line_comment ... ok
[INFO] [stdout] test tokenizer::tests::numeric_literals ... ok
[INFO] [stdout] test tokenizer::tests::parentheses_and_braces ... ok
[INFO] [stdout] test tokenizer::tests::single_line_comment ... ok
[INFO] [stdout] test tokenizer::tests::whitespace_handling ... ok
[INFO] [stdout] test tokenizer::tests::string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f5873008f2a85ffde3fc9180ac0c2234684c89d0228a94a3812793184824bc7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5873008f2a85ffde3fc9180ac0c2234684c89d0228a94a3812793184824bc7f", kill_on_drop: false }`
[INFO] [stdout] f5873008f2a85ffde3fc9180ac0c2234684c89d0228a94a3812793184824bc7f