[INFO] cloning repository https://github.com/vluzko/Grace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vluzko/Grace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6605b6520ee9d5f2aeff7a402c5508c9dee11457
[INFO] testing vluzko/Grace against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vluzko/Grace on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vluzko/Grace
[INFO] finished tweaking git repo https://github.com/vluzko/Grace
[INFO] tweaked toml for git repo https://github.com/vluzko/Grace written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding nom v4.2.3 (latest: v7.1.3)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding version_check v0.1.5 (latest: v0.9.4)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cached v0.51.3
[INFO] [stderr]   Downloaded cached_proc_macro v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3500a32ba2e9ed709f49dcfc516ed6f0f2be2b62abf67c8500b68953c45f56b6
[INFO] running `Command { std: "docker" "start" "-a" "3500a32ba2e9ed709f49dcfc516ed6f0f2be2b62abf67c8500b68953c45f56b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3500a32ba2e9ed709f49dcfc516ed6f0f2be2b62abf67c8500b68953c45f56b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3500a32ba2e9ed709f49dcfc516ed6f0f2be2b62abf67c8500b68953c45f56b6", kill_on_drop: false }`
[INFO] [stdout] 3500a32ba2e9ed709f49dcfc516ed6f0f2be2b62abf67c8500b68953c45f56b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa3a34ad03df512ef4868b145ce3f29e65d93aecfa8ad4ab88ad72f8b0c2f8b
[INFO] running `Command { std: "docker" "start" "-a" "4fa3a34ad03df512ef4868b145ce3f29e65d93aecfa8ad4ab88ad72f8b0c2f8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling zerocopy v0.7.34
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[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling version_check v0.1.5
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[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling cached_proc_macro_types v0.1.1
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling proptest v1.4.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling darling_core v0.20.9
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling darling_macro v0.20.9
[INFO] [stderr]    Compiling darling v0.20.9
[INFO] [stderr]    Compiling cached_proc_macro v0.21.0
[INFO] [stderr]    Compiling cached v0.51.3
[INFO] [stderr]    Compiling grace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `UpToCfg` is never used
[INFO] [stdout]    --> src/compiler_layers.rs:536:18
[INFO] [stdout]     |
[INFO] [stdout] 536 | pub(crate) trait UpToCfg<T> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4fa3a34ad03df512ef4868b145ce3f29e65d93aecfa8ad4ab88ad72f8b0c2f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa3a34ad03df512ef4868b145ce3f29e65d93aecfa8ad4ab88ad72f8b0c2f8b", kill_on_drop: false }`
[INFO] [stdout] 4fa3a34ad03df512ef4868b145ce3f29e65d93aecfa8ad4ab88ad72f8b0c2f8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4752befc1ddd58cdce6fd0886040ace5fea5925ea5336baa85032ae6707a0fbf
[INFO] running `Command { std: "docker" "start" "-a" "4752befc1ddd58cdce6fd0886040ace5fea5925ea5336baa85032ae6707a0fbf", kill_on_drop: false }`
[INFO] [stdout] warning: trait `UpToCfg` is never used
[INFO] [stdout]    --> src/compiler_layers.rs:536:18
[INFO] [stdout]     |
[INFO] [stdout] 536 | pub(crate) trait UpToCfg<T> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling grace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/type_checking/scope.rs:566:17
[INFO] [stdout]     |
[INFO] [stdout] 566 |             let scope = w_scopes.get_scope(stmt.scope).unwrap();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/type_checking/scope.rs:580:18
[INFO] [stdout]     |
[INFO] [stdout] 580 |             let (result, _context) = compiler_layers::to_scoped::<Node<Stmt>>(code.as_bytes());
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4752befc1ddd58cdce6fd0886040ace5fea5925ea5336baa85032ae6707a0fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4752befc1ddd58cdce6fd0886040ace5fea5925ea5336baa85032ae6707a0fbf", kill_on_drop: false }`
[INFO] [stdout] 4752befc1ddd58cdce6fd0886040ace5fea5925ea5336baa85032ae6707a0fbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3dfdaadec5b4d055632cf922668b4650dc25536ba7533da6d6d5701993ae8f2c
[INFO] running `Command { std: "docker" "start" "-a" "3dfdaadec5b4d055632cf922668b4650dc25536ba7533da6d6d5701993ae8f2c", kill_on_drop: false }`
[INFO] [stderr] warning: trait `UpToCfg` is never used
[INFO] [stderr]    --> src/compiler_layers.rs:536:18
[INFO] [stderr]     |
[INFO] [stderr] 536 | pub(crate) trait UpToCfg<T> {
[INFO] [stderr]     |                  ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scope`
[INFO] [stderr]    --> src/type_checking/scope.rs:566:17
[INFO] [stderr]     |
[INFO] [stderr] 566 |             let scope = w_scopes.get_scope(stmt.scope).unwrap();
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/type_checking/scope.rs:580:18
[INFO] [stderr]     |
[INFO] [stderr] 580 |             let (result, _context) = compiler_layers::to_scoped::<Node<Stmt>>(code.as_bytes());
[INFO] [stderr]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: `grace` (lib) generated 1 warning
[INFO] [stderr] warning: `grace` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grace_lib-a511fbb804535a2e)
[INFO] [stdout] 
[INFO] [stdout] running 130 tests
[INFO] [stdout] test general_utils::tests::test_vec_c_int ... ok
[INFO] [stdout] test llr::tests::exprs::attribute_access ... ok
[INFO] [stdout] test llr::tests::cfg_to_llr_test ... ok
[INFO] [stdout] test llr::tests::exprs::llr_constants ... ok
[INFO] [stdout] test llr::tests::calculate_offset_test ... ok
[INFO] [stdout] test llr::tests::exprs::function_call ... ok
[INFO] [stdout] test llr::tests::exprs::tuple_literal ... ok
[INFO] [stdout] test llr::tests::exprs::binary_ops ... ok
[INFO] [stdout] test llr::tests::import_test ... ok
[INFO] [stdout] test llr::tests::exprs::unary_ops ... ok
[INFO] [stdout] test llr::tests::traits::trait_impl_test ... ignored
[INFO] [stdout] test llr::tests::stmts::test_return ... ok
[INFO] [stdout] test llr::tests::exprs::struct_literal ... ok
[INFO] [stdout] test llr::tests::vertex::test_block ... ok
[INFO] [stdout] test llr::tests::vertex::test_break ... ok
[INFO] [stdout] test llr::tests::test_get_contained_declarations ... ok
[INFO] [stdout] test llr::tests::vertex::test_continue ... ok
[INFO] [stdout] test llr::tests::exprs::vec_literal ... ok
[INFO] [stdout] test llr::tests::module_test ... ok
[INFO] [stdout] test llr::tests::vertex::test_else ... ok
[INFO] [stdout] test llr::tests::refined_function_test ... ok
[INFO] [stdout] test llr::tests::stmts::test_assignment ... ok
[INFO] [stdout] test llr::tests::vertex::test_end ... ok
[INFO] [stdout] test llr::tests::vertex::test_entry ... ok
[INFO] [stdout] test llr::tests::vertex::test_exit ... ok
[INFO] [stdout] test llr::tests::vertex::test_if_start ... ok
[INFO] [stdout] test llr::tests::vertex::test_loop_start ... ok
[INFO] [stdout] test parser::base::property_based_tests::prop_expr_identity ... ok
[INFO] [stdout] test parser::base::tests::from_failures::parse_solitary_expression ... ok
[INFO] [stdout] test parser::base::tests::parse_module ... ok
[INFO] [stdout] test parser::base::tests::parse_module_with_import ... ok
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_1 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_2 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_3 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_4 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_5 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2020_02_07 ... ignored
[INFO] [stdout] test parser::base::tests::parse_block ... ok
[INFO] [stdout] test parser::base::tests::parse_struct_dec ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_comprehensions ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_expr_with_trailer ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_function_call ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_identifier_expr ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_literals ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_comparison_expr ... ok
[INFO] [stdout] test parser::base::tests::parse_trait_impl ... ok
[INFO] [stdout] test parser::base::tests::parse_trait_dec ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_collection_literals ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_module_access ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_wrapped ... ok
[INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_atomic ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_post_ident ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_unary_expr ... ok
[INFO] [stdout] test parser::expression_parser::tests::test_parenthetical_expressions ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_binary_expr ... ok
[INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_post_index ... ok
[INFO] [stdout] test parser::module_parser::tests::parse_imports ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_between_stmt ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_single_line_comment ... ok
[INFO] [stdout] test parser::parser_utils::tokens::tokens_test::parse_digits ... ok
[INFO] [stdout] test parser::parser_utils::tokens::tokens_test::parse_identifier_raw ... ok
[INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_spec_literals ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_assignment_stmt ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_new_line ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_eof_or_line ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_func_dec ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_for_in_stmt ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_special_chars ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_struct_literal ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_return_and_yield_stmts ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_func_dec_parts ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_simple_statements ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_while_stmt ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_let_stmt ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_if_stmt ... ok
[INFO] [stdout] test parser::base::property_based_tests::prop_expr_parse_at_all ... ok
[INFO] [stdout] test parser::type_parser::test::test_parameterized_types ... ok
[INFO] [stdout] test parser::type_parser::test::test_simple_types ... ok
[INFO] [stdout] test parser::type_parser::test::test_sum_types ... ok
[INFO] [stdout] test parser::type_parser::test::test_product_types ... ok
[INFO] [stdout] test parser::type_parser::test::test_refinements ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::exprs::test_refined_binary_expr ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::statements::if_stmt_typing ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::test_identifier_resolution ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::types::test_flatten ... ok
[INFO] [stdout] test type_checking::context::tests::literals_are_incompatible ... ok
[INFO] [stdout] test type_checking::scope::test::stmts::test_function_decl ... ok
[INFO] [stdout] test parser::base::property_based_tests::lit_props ... ok
[INFO] [stdout] test type_checking::scope::test::stmts::test_let_stmt ... ok
[INFO] [stdout] test type_checking::scope::test::test_block_scope ... ok
[INFO] [stdout] test type_checking::scope::test::exprs::test_literal_scope ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::function_call_wrong_args ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::prop_tests::prop_type_check_float ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::test_literals ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::prop_tests::prop_type_check_int ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_attribute_access ... ok
[INFO] [stdout] test type_checking::context::tests::empty_expr_type - should panic ... ok
[INFO] [stdout] test type_checking::context::tests::empty_desired_test - should panic ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_binary_exprs ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_complex_literals ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_comparison_exprs ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_function_call ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_module_access_fail ... ok
[INFO] [stdout] test type_checking::scope::test::snippet_tests::refined_fn_scope ... FAILED
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_nonexistent_attribute_access ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_struct_literal_fail ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_identifier ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_struct_literals ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_tuple_literal ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_trait_access ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_unary_exprs_expect_fail ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_unary_exprs ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_vec_literal ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_module_access ... ok
[INFO] [stdout] test type_checking::scope::test::stmts::function_dec_with_args_and_let ... FAILED
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_assignment ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_function_def ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_if_statement ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_struct_dec ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_while ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::if_stmt_mismatched_blocks - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_let_stmt ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::expected_failures::add_incompatible - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::assignment_no_init - should panic ... ok
[INFO] [stdout] test type_checking::type_check::trait_tests::traits_and_self ... ignored
[INFO] [stdout] test type_checking::type_check::trait_tests::trait_creation ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::function_def_no_return_statement - should panic ... ok
[INFO] [stdout] test type_checking::context::tests::product_types - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::while_stmt_non_boolean - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::if_stmt_non_boolean - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- type_checking::scope::test::snippet_tests::refined_fn_scope stdout ----
[INFO] [stdout] thread 'type_checking::scope::test::snippet_tests::refined_fn_scope' panicked at src/type_checking/scope.rs:581:13:
[INFO] [stdout] Unfinished test
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5561f23f97f5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5561f23f97f5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5561f23f97f5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5561f23f97f5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5561f24211ab - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5561f24211ab - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5561f23f68bf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5561f23f95ce - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5561f23f95ce - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5561f23faff9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5561f23facbe - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5561f226e98a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5561f226e98a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5561f23fb5fb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5561f23fb5fb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5561f22d41a8 - std::panicking::begin_panic::{{closure}}::h1fad155a93bcf9ad
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:694:9
[INFO] [stdout]   16:     0x5561f22c7f7a - std::sys_common::backtrace::__rust_end_short_backtrace::h36ce0a9de9b8c650
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5561f22d4147 - std::panicking::begin_panic::h60f4f46a7d1429ab
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:693:12
[INFO] [stdout]   18:     0x5561f208c564 - grace_lib::type_checking::scope::test::snippet_tests::refined_fn_scope::h9690e09d533bc085
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:581:13
[INFO] [stdout]   19:     0x5561f208c487 - grace_lib::type_checking::scope::test::snippet_tests::refined_fn_scope::{{closure}}::hbb9fdbba906d70ea
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:578:30
[INFO] [stdout]   20:     0x5561f2190ae6 - core::ops::function::FnOnce::call_once::hcff7af892d2578fd
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x5561f227336b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5561f227336b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   23:     0x5561f2272a71 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   24:     0x5561f2272a71 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x5561f2272a71 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   26:     0x5561f2272a71 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   27:     0x5561f2272a71 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   28:     0x5561f2272a71 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   29:     0x5561f2272a71 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   30:     0x5561f223b434 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   31:     0x5561f223b434 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   32:     0x5561f223fe62 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   33:     0x5561f223fe62 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x5561f223fe62 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   35:     0x5561f223fe62 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   36:     0x5561f223fe62 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   37:     0x5561f223fe62 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   38:     0x5561f223fe62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5561f23ffbbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   40:     0x5561f23ffbbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   41:     0x5561f23ffbbb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   42:     0x7fec3759bac3 - <unknown>
[INFO] [stdout]   43:     0x7fec3762ca04 - __clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- type_checking::scope::test::stmts::function_dec_with_args_and_let stdout ----
[INFO] [stdout] thread 'type_checking::scope::test::stmts::function_dec_with_args_and_let' panicked at src/type_checking/scope.rs:567:13:
[INFO] [stdout] Unfinished test
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5561f23f97f5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5561f23f97f5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5561f23f97f5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5561f23f97f5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5561f24211ab - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5561f24211ab - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5561f23f68bf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5561f23f95ce - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5561f23f95ce - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5561f23faff9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5561f23facbe - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5561f226e98a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5561f226e98a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5561f23fb5fb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5561f23fb5fb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5561f22d41a8 - std::panicking::begin_panic::{{closure}}::h1fad155a93bcf9ad
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:694:9
[INFO] [stdout]   16:     0x5561f22c7f7a - std::sys_common::backtrace::__rust_end_short_backtrace::h36ce0a9de9b8c650
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5561f22d4147 - std::panicking::begin_panic::h60f4f46a7d1429ab
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:693:12
[INFO] [stdout]   18:     0x5561f20c6b52 - grace_lib::type_checking::scope::test::stmts::function_dec_with_args_and_let::hdef36196e3672dc3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:567:13
[INFO] [stdout]   19:     0x5561f20c68e7 - grace_lib::type_checking::scope::test::stmts::function_dec_with_args_and_let::{{closure}}::h5257ae5df087f290
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:562:44
[INFO] [stdout]   20:     0x5561f218fe26 - core::ops::function::FnOnce::call_once::h82c8eb3e48c68d3f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x5561f227336b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5561f227336b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   23:     0x5561f2272a71 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   24:     0x5561f2272a71 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x5561f2272a71 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   26:     0x5561f2272a71 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   27:     0x5561f2272a71 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   28:     0x5561f2272a71 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   29:     0x5561f2272a71 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   30:     0x5561f223b434 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   31:     0x5561f223b434 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   32:     0x5561f223fe62 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   33:     0x5561f223fe62 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x5561f223fe62 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   35:     0x5561f223fe62 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   36:     0x5561f223fe62 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   37:     0x5561f223fe62 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   38:     0x5561f223fe62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x5561f23ffbbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   40:     0x5561f23ffbbb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   41:     0x5561f23ffbbb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   42:     0x7fec3759bac3 - <unknown>
[INFO] [stdout]   43:     0x7fec3762ca04 - __clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     type_checking::scope::test::snippet_tests::refined_fn_scope
[INFO] [stdout]     type_checking::scope::test::stmts::function_dec_with_args_and_let
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 120 passed; 2 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3dfdaadec5b4d055632cf922668b4650dc25536ba7533da6d6d5701993ae8f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dfdaadec5b4d055632cf922668b4650dc25536ba7533da6d6d5701993ae8f2c", kill_on_drop: false }`
[INFO] [stdout] 3dfdaadec5b4d055632cf922668b4650dc25536ba7533da6d6d5701993ae8f2c
[INFO] testing vluzko/Grace against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vluzko/Grace on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vluzko/Grace
[INFO] finished tweaking git repo https://github.com/vluzko/Grace
[INFO] tweaked toml for git repo https://github.com/vluzko/Grace written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 80 packages to latest compatible versions
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding nom v4.2.3 (latest: v7.1.3)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding version_check v0.1.5 (latest: v0.9.4)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ef8df396b6b0ae9bc673241eb7493dc58dbd5b6370f45c3d0e6e4435e153686
[INFO] running `Command { std: "docker" "start" "-a" "2ef8df396b6b0ae9bc673241eb7493dc58dbd5b6370f45c3d0e6e4435e153686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ef8df396b6b0ae9bc673241eb7493dc58dbd5b6370f45c3d0e6e4435e153686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef8df396b6b0ae9bc673241eb7493dc58dbd5b6370f45c3d0e6e4435e153686", kill_on_drop: false }`
[INFO] [stdout] 2ef8df396b6b0ae9bc673241eb7493dc58dbd5b6370f45c3d0e6e4435e153686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c83c5033de5da9401845bdb3c4c3bc93199e26422c8b45fe087b6c7128de6ce2
[INFO] running `Command { std: "docker" "start" "-a" "c83c5033de5da9401845bdb3c4c3bc93199e26422c8b45fe087b6c7128de6ce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling cached_proc_macro_types v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling proptest v1.4.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling darling_core v0.20.9
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling darling_macro v0.20.9
[INFO] [stderr]    Compiling darling v0.20.9
[INFO] [stderr]    Compiling cached_proc_macro v0.21.0
[INFO] [stderr]    Compiling cached v0.51.3
[INFO] [stderr]    Compiling grace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `UpToCfg` is never used
[INFO] [stdout]    --> src/compiler_layers.rs:536:18
[INFO] [stdout]     |
[INFO] [stdout] 536 | pub(crate) trait UpToCfg<T> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c83c5033de5da9401845bdb3c4c3bc93199e26422c8b45fe087b6c7128de6ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c83c5033de5da9401845bdb3c4c3bc93199e26422c8b45fe087b6c7128de6ce2", kill_on_drop: false }`
[INFO] [stdout] c83c5033de5da9401845bdb3c4c3bc93199e26422c8b45fe087b6c7128de6ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4821f6342a7f5bb82f94adeeb7859b1222bbc0c33823a1c470e8ff106f7db3
[INFO] running `Command { std: "docker" "start" "-a" "6e4821f6342a7f5bb82f94adeeb7859b1222bbc0c33823a1c470e8ff106f7db3", kill_on_drop: false }`
[INFO] [stdout] warning: trait `UpToCfg` is never used
[INFO] [stdout]    --> src/compiler_layers.rs:536:18
[INFO] [stdout]     |
[INFO] [stdout] 536 | pub(crate) trait UpToCfg<T> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling grace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/type_checking/scope.rs:566:17
[INFO] [stdout]     |
[INFO] [stdout] 566 |             let scope = w_scopes.get_scope(stmt.scope).unwrap();
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/type_checking/scope.rs:580:18
[INFO] [stdout]     |
[INFO] [stdout] 580 |             let (result, _context) = compiler_layers::to_scoped::<Node<Stmt>>(code.as_bytes());
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6e4821f6342a7f5bb82f94adeeb7859b1222bbc0c33823a1c470e8ff106f7db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4821f6342a7f5bb82f94adeeb7859b1222bbc0c33823a1c470e8ff106f7db3", kill_on_drop: false }`
[INFO] [stdout] 6e4821f6342a7f5bb82f94adeeb7859b1222bbc0c33823a1c470e8ff106f7db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b930fbedfc53ecaf652a2abcbac531067d18211e6fa94e4287beb8e34cc6f18
[INFO] running `Command { std: "docker" "start" "-a" "7b930fbedfc53ecaf652a2abcbac531067d18211e6fa94e4287beb8e34cc6f18", kill_on_drop: false }`
[INFO] [stderr] warning: trait `UpToCfg` is never used
[INFO] [stderr]    --> src/compiler_layers.rs:536:18
[INFO] [stderr]     |
[INFO] [stderr] 536 | pub(crate) trait UpToCfg<T> {
[INFO] [stderr]     |                  ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scope`
[INFO] [stderr]    --> src/type_checking/scope.rs:566:17
[INFO] [stderr]     |
[INFO] [stderr] 566 |             let scope = w_scopes.get_scope(stmt.scope).unwrap();
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/type_checking/scope.rs:580:18
[INFO] [stderr]     |
[INFO] [stderr] 580 |             let (result, _context) = compiler_layers::to_scoped::<Node<Stmt>>(code.as_bytes());
[INFO] [stderr]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: `grace` (lib) generated 1 warning
[INFO] [stderr] warning: `grace` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grace_lib-a511fbb804535a2e)
[INFO] [stdout] 
[INFO] [stdout] running 130 tests
[INFO] [stdout] test general_utils::tests::test_vec_c_int ... ok
[INFO] [stdout] test llr::tests::calculate_offset_test ... ok
[INFO] [stdout] test llr::tests::exprs::llr_constants ... ok
[INFO] [stdout] test llr::tests::exprs::attribute_access ... ok
[INFO] [stdout] test llr::tests::exprs::function_call ... ok
[INFO] [stdout] test llr::tests::exprs::struct_literal ... ok
[INFO] [stdout] test llr::tests::cfg_to_llr_test ... ok
[INFO] [stdout] test llr::tests::exprs::unary_ops ... ok
[INFO] [stdout] test llr::tests::exprs::binary_ops ... ok
[INFO] [stdout] test llr::tests::import_test ... ok
[INFO] [stdout] test llr::tests::exprs::vec_literal ... ok
[INFO] [stdout] test llr::tests::traits::trait_impl_test ... ignored
[INFO] [stdout] test llr::tests::module_test ... ok
[INFO] [stdout] test llr::tests::exprs::tuple_literal ... ok
[INFO] [stdout] test llr::tests::stmts::test_assignment ... ok
[INFO] [stdout] test llr::tests::stmts::test_return ... ok
[INFO] [stdout] test llr::tests::vertex::test_break ... ok
[INFO] [stdout] test llr::tests::vertex::test_continue ... ok
[INFO] [stdout] test llr::tests::vertex::test_else ... ok
[INFO] [stdout] test llr::tests::test_get_contained_declarations ... ok
[INFO] [stdout] test llr::tests::vertex::test_end ... ok
[INFO] [stdout] test llr::tests::vertex::test_block ... ok
[INFO] [stdout] test llr::tests::vertex::test_entry ... ok
[INFO] [stdout] test llr::tests::refined_function_test ... ok
[INFO] [stdout] test llr::tests::vertex::test_if_start ... ok
[INFO] [stdout] test llr::tests::vertex::test_loop_start ... ok
[INFO] [stdout] test llr::tests::vertex::test_exit ... ok
[INFO] [stdout] test parser::base::tests::from_failures::parse_solitary_expression ... ok
[INFO] [stdout] test parser::base::tests::parse_block ... ok
[INFO] [stdout] test parser::base::tests::parse_module ... ok
[INFO] [stdout] test parser::base::tests::parse_struct_dec ... ok
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_1 ... ignored
[INFO] [stdout] test parser::base::tests::parse_module_with_import ... ok
[INFO] [stdout] test parser::base::tests::parse_trait_dec ... ok
[INFO] [stdout] test parser::base::tests::parse_trait_impl ... ok
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_2 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_3 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_4 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2019_12_14_5 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::failures::failure_2020_02_07 ... ignored
[INFO] [stdout] test parser::expression_parser::tests::parse_expr_with_trailer ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_comprehensions ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_binary_expr ... ok
[INFO] [stdout] test parser::base::property_based_tests::prop_expr_identity ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_comparison_expr ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_identifier_expr ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_module_access ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_function_call ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_special_chars ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_collection_literals ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_struct_literal ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_unary_expr ... ok
[INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_atomic ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_post_ident ... ok
[INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_post_index ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_literals ... ok
[INFO] [stdout] test parser::expression_parser::tests::test_parenthetical_expressions ... ok
[INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_spec_literals ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_eof_or_line ... ok
[INFO] [stdout] test parser::module_parser::tests::parse_imports ... ok
[INFO] [stdout] test parser::expression_parser::tests::parse_wrapped ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_between_stmt ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_new_line ... ok
[INFO] [stdout] test parser::parser_utils::tests::parse_single_line_comment ... ok
[INFO] [stdout] test parser::parser_utils::tokens::tokens_test::parse_digits ... ok
[INFO] [stdout] test parser::parser_utils::tokens::tokens_test::parse_identifier_raw ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_for_in_stmt ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_func_dec_parts ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_return_and_yield_stmts ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_simple_statements ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_assignment_stmt ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_if_stmt ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_while_stmt ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_let_stmt ... ok
[INFO] [stdout] test parser::type_parser::test::test_product_types ... ok
[INFO] [stdout] test parser::type_parser::test::test_refinements ... ok
[INFO] [stdout] test parser::statement_parser::tests::parse_func_dec ... ok
[INFO] [stdout] test parser::type_parser::test::test_simple_types ... ok
[INFO] [stdout] test parser::type_parser::test::test_sum_types ... ok
[INFO] [stdout] test parser::type_parser::test::test_parameterized_types ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::types::test_flatten ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::exprs::test_refined_binary_expr ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::test_identifier_resolution ... ok
[INFO] [stdout] test pre_cfg_rewrites::test::statements::if_stmt_typing ... ok
[INFO] [stdout] test type_checking::context::tests::literals_are_incompatible ... ok
[INFO] [stdout] test type_checking::scope::test::exprs::test_literal_scope ... ok
[INFO] [stdout] test type_checking::scope::test::stmts::test_function_decl ... ok
[INFO] [stdout] test type_checking::scope::test::stmts::test_let_stmt ... ok
[INFO] [stdout] test type_checking::scope::test::test_block_scope ... ok
[INFO] [stdout] test parser::base::property_based_tests::prop_expr_parse_at_all ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::function_call_wrong_args ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::prop_tests::prop_type_check_float ... ok
[INFO] [stdout] test parser::base::property_based_tests::lit_props ... ok
[INFO] [stdout] test type_checking::context::tests::empty_expr_type - should panic ... ok
[INFO] [stdout] test type_checking::context::tests::empty_desired_test - should panic ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::test_literals ... ok
[INFO] [stdout] test type_checking::context::tests::product_types - should panic ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_complex_literals ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_attribute_access ... ok
[INFO] [stdout] test type_checking::scope::test::snippet_tests::refined_fn_scope ... FAILED
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_binary_exprs ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_comparison_exprs ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_function_call ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_identifier ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_module_access ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_nonexistent_attribute_access ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_module_access_fail ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_struct_literal_fail ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_struct_literals ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_tuple_literal ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_trait_access ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_unary_exprs ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_unary_exprs_expect_fail ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::type_check_vec_literal ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_assignment ... ok
[INFO] [stdout] test type_checking::scope::test::stmts::function_dec_with_args_and_let ... FAILED
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_if_statement ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_function_def ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_let_stmt ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_while ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::type_check_struct_dec ... ok
[INFO] [stdout] test type_checking::type_check::trait_tests::trait_creation ... ok
[INFO] [stdout] test type_checking::type_check::trait_tests::traits_and_self ... ignored
[INFO] [stdout] test type_checking::type_check::expr_type_tests::expected_failures::add_incompatible - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::assignment_no_init - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::if_stmt_non_boolean - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::if_stmt_mismatched_blocks - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::function_def_no_return_statement - should panic ... ok
[INFO] [stdout] test type_checking::type_check::stmt_type_tests::while_stmt_non_boolean - should panic ... ok
[INFO] [stdout] test type_checking::type_check::expr_type_tests::prop_tests::prop_type_check_int ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- type_checking::scope::test::snippet_tests::refined_fn_scope stdout ----
[INFO] [stdout] thread 'type_checking::scope::test::snippet_tests::refined_fn_scope' panicked at src/type_checking/scope.rs:581:13:
[INFO] [stdout] Unfinished test
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556cd782e755 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x556cd782e755 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556cd782e755 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556cd782e755 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556cd78560ab - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x556cd78560ab - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x556cd782b8cf - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x556cd782e52e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556cd782e52e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556cd782fe99 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x556cd782fbec - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x556cd76a29df - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x556cd76a29df - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x556cd783049b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x556cd783049b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x556cd7708a58 - std::panicking::begin_panic::{{closure}}::h31109aeb96830288
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:694:9
[INFO] [stdout]   16:     0x556cd77088ea - std::sys_common::backtrace::__rust_end_short_backtrace::h1ee122963845a3b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x556cd77089f7 - std::panicking::begin_panic::h12400ddf358f3744
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:693:12
[INFO] [stdout]   18:     0x556cd74ce6e4 - grace_lib::type_checking::scope::test::snippet_tests::refined_fn_scope::h94461ae72e645978
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:581:13
[INFO] [stdout]   19:     0x556cd74ce607 - grace_lib::type_checking::scope::test::snippet_tests::refined_fn_scope::{{closure}}::hfe24f72253e006fb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:578:30
[INFO] [stdout]   20:     0x556cd7641846 - core::ops::function::FnOnce::call_once::h575be0116f8d3ea5
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x556cd76a72fb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x556cd76a72fb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   23:     0x556cd76a69c1 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   24:     0x556cd76a69c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x556cd76a69c1 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   26:     0x556cd76a69c1 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   27:     0x556cd76a69c1 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   28:     0x556cd76a69c1 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   29:     0x556cd76a69c1 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   30:     0x556cd766f394 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   31:     0x556cd766f394 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   32:     0x556cd7673e62 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   33:     0x556cd7673e62 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x556cd7673e62 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   35:     0x556cd7673e62 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   36:     0x556cd7673e62 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   37:     0x556cd7673e62 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   38:     0x556cd7673e62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x556cd7834a4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   40:     0x556cd7834a4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   41:     0x556cd7834a4b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   42:     0x7f813141aac3 - <unknown>
[INFO] [stdout]   43:     0x7f81314aba04 - __clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- type_checking::scope::test::stmts::function_dec_with_args_and_let stdout ----
[INFO] [stdout] thread 'type_checking::scope::test::stmts::function_dec_with_args_and_let' panicked at src/type_checking/scope.rs:567:13:
[INFO] [stdout] Unfinished test
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556cd782e755 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x556cd782e755 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556cd782e755 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556cd782e755 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556cd78560ab - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x556cd78560ab - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x556cd782b8cf - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x556cd782e52e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556cd782e52e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556cd782fe99 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x556cd782fbec - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x556cd76a29df - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x556cd76a29df - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x556cd783049b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x556cd783049b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x556cd7708a58 - std::panicking::begin_panic::{{closure}}::h31109aeb96830288
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:694:9
[INFO] [stdout]   16:     0x556cd77088ea - std::sys_common::backtrace::__rust_end_short_backtrace::h1ee122963845a3b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x556cd77089f7 - std::panicking::begin_panic::h12400ddf358f3744
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:693:12
[INFO] [stdout]   18:     0x556cd7551822 - grace_lib::type_checking::scope::test::stmts::function_dec_with_args_and_let::h464bcd69bfa0477f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:567:13
[INFO] [stdout]   19:     0x556cd75515b7 - grace_lib::type_checking::scope::test::stmts::function_dec_with_args_and_let::{{closure}}::hfa40b4320b9ecb63
[INFO] [stdout]                                at /opt/rustwide/workdir/src/type_checking/scope.rs:562:44
[INFO] [stdout]   20:     0x556cd7642c96 - core::ops::function::FnOnce::call_once::hc1c8fc87981e1e0d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x556cd76a72fb - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x556cd76a72fb - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   23:     0x556cd76a69c1 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   24:     0x556cd76a69c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   25:     0x556cd76a69c1 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   26:     0x556cd76a69c1 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   27:     0x556cd76a69c1 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   28:     0x556cd76a69c1 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   29:     0x556cd76a69c1 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   30:     0x556cd766f394 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   31:     0x556cd766f394 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   32:     0x556cd7673e62 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   33:     0x556cd7673e62 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x556cd7673e62 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   35:     0x556cd7673e62 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   36:     0x556cd7673e62 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   37:     0x556cd7673e62 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   38:     0x556cd7673e62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x556cd7834a4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   40:     0x556cd7834a4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   41:     0x556cd7834a4b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   42:     0x7f813141aac3 - <unknown>
[INFO] [stdout]   43:     0x7f81314aba04 - __clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     type_checking::scope::test::snippet_tests::refined_fn_scope
[INFO] [stdout]     type_checking::scope::test::stmts::function_dec_with_args_and_let
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 120 passed; 2 failed; 8 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7b930fbedfc53ecaf652a2abcbac531067d18211e6fa94e4287beb8e34cc6f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b930fbedfc53ecaf652a2abcbac531067d18211e6fa94e4287beb8e34cc6f18", kill_on_drop: false }`
[INFO] [stdout] 7b930fbedfc53ecaf652a2abcbac531067d18211e6fa94e4287beb8e34cc6f18
