[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] dac465ee73041ca260963847a8e4ddb82e043151 [INFO] testing vluzko/Grace against beta-2022-05-20 for beta-1.62-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace" "/workspace/builds/worker-56/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vluzko/Grace on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-56/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68ede696ef5ed8be3f118c6cd86d6a992657a439d3be5f4f0393b0c046038bb3 [INFO] running `Command { std: "docker" "start" "-a" "68ede696ef5ed8be3f118c6cd86d6a992657a439d3be5f4f0393b0c046038bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68ede696ef5ed8be3f118c6cd86d6a992657a439d3be5f4f0393b0c046038bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ede696ef5ed8be3f118c6cd86d6a992657a439d3be5f4f0393b0c046038bb3", kill_on_drop: false }` [INFO] [stdout] 68ede696ef5ed8be3f118c6cd86d6a992657a439d3be5f4f0393b0c046038bb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f892b5e54b91a707d15609a24397508e9a8e9dd896a0fc628bc35252a540323 [INFO] running `Command { std: "docker" "start" "-a" "3f892b5e54b91a707d15609a24397508e9a8e9dd896a0fc628bc35252a540323", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling async_once v0.2.6 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling pretty_assertions v1.2.1 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling tokio v1.18.2 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling cached_proc_macro v0.12.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling cached v0.34.0 [INFO] [stderr] Compiling grace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2nd rule of macro `indented` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:75:3 [INFO] [stdout] | [INFO] [stdout] 75 | ($i:expr, $f:expr, $ind: expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macro_rules)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `separated_at_least_m` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | ($i:expr, $m: expr, $submac:ident!( $($args:tt)* ), $g:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4th rule of macro `separated_at_least_m` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | ($i:expr, $m: expr, $f:expr, $g:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `w_followed` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | ($i:expr, $f:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/expression.rs:475:25 [INFO] [stdout] | [INFO] [stdout] 475 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/type_checking/scope.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | _ => panic!() [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/grace_error.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn add(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ast_to_context` [INFO] [stdout] --> src/compiler_layers.rs:486:16 [INFO] [stdout] | [INFO] [stdout] 486 | pub (crate) fn ast_to_context(mut input: Node, start_context: Option) -> (Node, Context) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ast_to_type_rewrites` [INFO] [stdout] --> src/compiler_layers.rs:503:16 [INFO] [stdout] | [INFO] [stdout] 503 | pub (crate) fn ast_to_type_rewrites(input: Node, start_context: Option) -> (Node, Context) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_function_to_context` [INFO] [stdout] --> src/test_utils.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) fn add_function_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_struct_to_context` [INFO] [stdout] --> src/test_utils.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn add_struct_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_identifier_to_context` [INFO] [stdout] --> src/test_utils.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) fn add_identifier_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unary_trait` [INFO] [stdout] --> src/type_checking/context.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn unary_trait(trait_name: Identifier, method_name: Identifier) -> Trait { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `builtin_unary_traits` [INFO] [stdout] --> src/type_checking/context.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn builtin_unary_traits() -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 40s [INFO] running `Command { std: "docker" "inspect" "3f892b5e54b91a707d15609a24397508e9a8e9dd896a0fc628bc35252a540323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f892b5e54b91a707d15609a24397508e9a8e9dd896a0fc628bc35252a540323", kill_on_drop: false }` [INFO] [stdout] 3f892b5e54b91a707d15609a24397508e9a8e9dd896a0fc628bc35252a540323 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f339adb0cb71d8c3d0056fdfe50d7714cee9bf83de4d9ce290bf9b3a44571c4 [INFO] running `Command { std: "docker" "start" "-a" "1f339adb0cb71d8c3d0056fdfe50d7714cee9bf83de4d9ce290bf9b3a44571c4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: 2nd rule of macro `indented` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:75:3 [INFO] [stdout] | [INFO] [stdout] 75 | ($i:expr, $f:expr, $ind: expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macro_rules)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `separated_at_least_m` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | ($i:expr, $m: expr, $submac:ident!( $($args:tt)* ), $g:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4th rule of macro `separated_at_least_m` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | ($i:expr, $m: expr, $f:expr, $g:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `w_followed` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | ($i:expr, $f:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/expression.rs:475:25 [INFO] [stdout] | [INFO] [stdout] 475 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/type_checking/scope.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | _ => panic!() [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/grace_error.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn add(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ast_to_context` [INFO] [stdout] --> src/compiler_layers.rs:486:16 [INFO] [stdout] | [INFO] [stdout] 486 | pub (crate) fn ast_to_context(mut input: Node, start_context: Option) -> (Node, Context) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ast_to_type_rewrites` [INFO] [stdout] --> src/compiler_layers.rs:503:16 [INFO] [stdout] | [INFO] [stdout] 503 | pub (crate) fn ast_to_type_rewrites(input: Node, start_context: Option) -> (Node, Context) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_function_to_context` [INFO] [stdout] --> src/test_utils.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) fn add_function_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_struct_to_context` [INFO] [stdout] --> src/test_utils.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | pub(crate) fn add_struct_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_identifier_to_context` [INFO] [stdout] --> src/test_utils.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) fn add_identifier_to_context( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unary_trait` [INFO] [stdout] --> src/type_checking/context.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn unary_trait(trait_name: Identifier, method_name: Identifier) -> Trait { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `builtin_unary_traits` [INFO] [stdout] --> src/type_checking/context.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn builtin_unary_traits() -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling grace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `check_against_expected` [INFO] [stdout] --> tests/utils/mod.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn check_against_expected(subfolder: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `indented` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:75:3 [INFO] [stdout] | [INFO] [stdout] 75 | ($i:expr, $f:expr, $ind: expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macro_rules)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `separated_at_least_m` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | ($i:expr, $m: expr, $submac:ident!( $($args:tt)* ), $g:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4th rule of macro `separated_at_least_m` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | ($i:expr, $m: expr, $f:expr, $g:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2nd rule of macro `w_followed` is never used [INFO] [stdout] --> src/parser/parser_utils.rs:159:5 [INFO] [stdout] | [INFO] [stdout] 159 | ($i:expr, $f:expr) => ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/expression.rs:475:25 [INFO] [stdout] | [INFO] [stdout] 475 | _ => panic!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/type_checking/scope.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | _ => panic!() [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/grace_error.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn add(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unary_trait` [INFO] [stdout] --> src/type_checking/context.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn unary_trait(trait_name: Identifier, method_name: Identifier) -> Trait { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `builtin_unary_traits` [INFO] [stdout] --> src/type_checking/context.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn builtin_unary_traits() -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.79s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/grace_lib-8ca27d095ca0c085) [INFO] [stderr] Executable unittests src/bin.rs (/opt/rustwide/target/debug/deps/grace_main-1cd669146ab600e9) [INFO] [stderr] Executable tests/compiler_integration.rs (/opt/rustwide/target/debug/deps/compiler_integration-996a63b314f3305a) [INFO] [stderr] Executable tests/error_handling.rs (/opt/rustwide/target/debug/deps/error_handling-6890e26f7f6056ea) [INFO] running `Command { std: "docker" "inspect" "1f339adb0cb71d8c3d0056fdfe50d7714cee9bf83de4d9ce290bf9b3a44571c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f339adb0cb71d8c3d0056fdfe50d7714cee9bf83de4d9ce290bf9b3a44571c4", kill_on_drop: false }` [INFO] [stdout] 1f339adb0cb71d8c3d0056fdfe50d7714cee9bf83de4d9ce290bf9b3a44571c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc8f6e4ff1e76288262519628d77983da264482b964289ad61b47aec713b3075 [INFO] running `Command { std: "docker" "start" "-a" "cc8f6e4ff1e76288262519628d77983da264482b964289ad61b47aec713b3075", kill_on_drop: false }` [INFO] [stderr] warning: 2nd rule of macro `indented` is never used [INFO] [stderr] --> src/parser/parser_utils.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | ($i:expr, $f:expr, $ind: expr) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macro_rules)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2nd rule of macro `separated_at_least_m` is never used [INFO] [stderr] --> src/parser/parser_utils.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | ($i:expr, $m: expr, $submac:ident!( $($args:tt)* ), $g:expr) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4th rule of macro `separated_at_least_m` is never used [INFO] [stderr] --> src/parser/parser_utils.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | ($i:expr, $m: expr, $f:expr, $g:expr) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2nd rule of macro `w_followed` is never used [INFO] [stderr] --> src/parser/parser_utils.rs:159:5 [INFO] [stderr] | [INFO] [stderr] 159 | ($i:expr, $f:expr) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/expression.rs:475:25 [INFO] [stderr] | [INFO] [stderr] 475 | _ => panic!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/type_checking/scope.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 202 | _ => panic!() [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/grace_error.rs:107:18 [INFO] [stderr] | [INFO] [stderr] 107 | fn add(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ast_to_context` [INFO] [stderr] --> src/compiler_layers.rs:486:16 [INFO] [stderr] | [INFO] [stderr] 486 | pub (crate) fn ast_to_context(mut input: Node, start_context: Option) -> (Node, Context) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ast_to_type_rewrites` [INFO] [stderr] --> src/compiler_layers.rs:503:16 [INFO] [stderr] | [INFO] [stderr] 503 | pub (crate) fn ast_to_type_rewrites(input: Node, start_context: Option) -> (Node, Context) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_function_to_context` [INFO] [stderr] --> src/test_utils.rs:10:15 [INFO] [stderr] | [INFO] [stderr] 10 | pub(crate) fn add_function_to_context( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_struct_to_context` [INFO] [stderr] --> src/test_utils.rs:37:15 [INFO] [stderr] | [INFO] [stderr] 37 | pub(crate) fn add_struct_to_context( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_identifier_to_context` [INFO] [stderr] --> src/test_utils.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | pub(crate) fn add_identifier_to_context( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unary_trait` [INFO] [stderr] --> src/type_checking/context.rs:27:4 [INFO] [stderr] | [INFO] [stderr] 27 | fn unary_trait(trait_name: Identifier, method_name: Identifier) -> Trait { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `builtin_unary_traits` [INFO] [stderr] --> src/type_checking/context.rs:93:4 [INFO] [stderr] | [INFO] [stderr] 93 | fn builtin_unary_traits() -> HashMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unary_trait` [INFO] [stderr] --> src/type_checking/context.rs:27:4 [INFO] [stderr] | [INFO] [stderr] 27 | fn unary_trait(trait_name: Identifier, method_name: Identifier) -> Trait { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `grace` (lib) generated 14 warnings [INFO] [stderr] warning: `grace` (lib test) generated 9 warnings (8 duplicates) [INFO] [stderr] warning: function is never used: `check_against_expected` [INFO] [stderr] --> tests/utils/mod.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn check_against_expected(subfolder: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `grace` (test "error_handling") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grace_lib-8ca27d095ca0c085) [INFO] [stdout] [INFO] [stdout] running 87 tests [INFO] [stdout] test general_utils::tests::test_vec_c_int ... ok [INFO] [stdout] test llr::tests::exprs::llr_constants ... ok [INFO] [stdout] test parser::base::tests::from_failures::parse_solitary_expression ... 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 llr::tests::exprs::binary_ops ... ok [INFO] [stdout] test parser::base::tests::parse_struct_dec ... ok [INFO] [stdout] test parser::base::tests::parse_trait_dec ... ok [INFO] [stdout] test parser::base::tests::parse_block ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_comparison_expr ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_expr_with_trailer ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_binary_expr ... ok [INFO] [stdout] test parser::base::tests::parse_module ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_module_access ... ok [INFO] [stdout] test parser::base::tests::parse_trait_impl ... ok [INFO] [stdout] test parser::base::tests::parse_module_with_import ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_identifier_expr ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_special_chars ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_comprehensions ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_literals ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_collection_literals ... ok [INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_spec_literals ... 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::module_parser::tests::parse_imports ... ok [INFO] [stdout] test llr::tests::test_get_declarations ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_unary_expr ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_struct_literal ... ok [INFO] [stdout] test parser::parser_utils::tests::parse_new_line ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_wrapped ... ok [INFO] [stdout] test parser::parser_utils::tests::parse_eof_or_line ... ok [INFO] [stdout] test parser::parser_utils::tests::parse_between_stmt ... ok [INFO] [stdout] test parser::parser_utils::tokens::tokens_test::parse_digits ... ok [INFO] [stdout] test parser::parser_utils::tests::parse_single_line_comment ... ok [INFO] [stdout] test parser::expression_parser::tests::subparsers::parse_post_index ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_for_in_stmt ... ok [INFO] [stdout] test llr::tests::trait_impl_test ... ok [INFO] [stdout] test parser::parser_utils::tokens::tokens_test::parse_identifier_raw ... ok [INFO] [stdout] test parser::expression_parser::tests::test_parenthetical_expressions ... ok [INFO] [stdout] test parser::base::property_based_tests::prop_expr_identity ... ok [INFO] [stdout] test parser::expression_parser::tests::parse_function_call ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_simple_statements ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_func_dec_parts ... ok [INFO] [stdout] test parser::type_parser::test::test_product_types ... ok [INFO] [stdout] test parser::type_parser::test::test_parameterized_types ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_let_stmt ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_assignment_stmt ... ok [INFO] [stdout] test parser::type_parser::test::test_simple_types ... ok [INFO] [stdout] test parser::type_parser::test::test_refinements ... ok [INFO] [stdout] test parser::type_parser::test::test_sum_types ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_return_and_yield_stmts ... ok [INFO] [stdout] test pre_cfg_rewrites::test::types::test_flatten ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_while_stmt ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_if_stmt ... ok [INFO] [stdout] test parser::statement_parser::tests::parse_func_dec ... ok [INFO] [stdout] test type_checking::context::tests::product_types ... ok [INFO] [stdout] test type_checking::context::tests::literals_are_incompatible ... ok [INFO] [stdout] test pre_cfg_rewrites::test::test_identifier_resolution ... ok [INFO] [stdout] test type_checking::scope::test::scope_generation::stmts::test_let_stmt ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_complex_literals ... ok [INFO] [stdout] test type_checking::scope::test::scope_generation::test_block_scope ... ok [INFO] [stdout] test parser::base::property_based_tests::prop_expr_parse_at_all ... ok [INFO] [stdout] test pre_cfg_rewrites::test::statements::if_stmt_typing ... ok [INFO] [stdout] test type_checking::scope::test::scope_generation::stmts::test_function_decl ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::test_literals ... ok [INFO] [stdout] test type_checking::type_check::scope_tests::exprs::test_literal_scope ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_module_access_fail ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::function_call_wrong_args ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_attribute_access ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_binary_exprs ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_module_access ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_function_call ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_unary_exprs_expect_fail ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_unary_exprs ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_identifier ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_comparison_exprs ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_nonexistent_attribute_access ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_struct_literal_fail ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_struct_literals ... ok [INFO] [stdout] test type_checking::type_check::scope_tests::expected_failures::add_incompatible - should panic ... ok [INFO] [stdout] test parser::base::property_based_tests::lit_props ... ok [INFO] [stdout] test type_checking::type_check::type_tests::exprs::type_check_trait_access ... FAILED [INFO] [stdout] test type_checking::type_check::scope_tests::traits_and_self ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- type_checking::type_check::type_tests::exprs::type_check_trait_access stdout ---- [INFO] [stdout] thread 'type_checking::type_check::type_tests::exprs::type_check_trait_access' panicked at 'called `Result::unwrap()` on an `Err` value: GraceError { file: "", line: 0, column: 0, end_line: 0, end_column: 0, underlying: TypeError { msg: "ATTRIBUTE ERROR: No matching attribute found for: Record([Identifier { name: \"test_identifier\" }], {Identifier { name: \"test_identifier\" }: i32}), Identifier { name: \"test_funcname\" }" } }', src/type_checking/type_check.rs:652:60 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5581149dc73d - std::backtrace_rs::backtrace::libunwind::trace::ha8406fd4a233ad1f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5581149dc73d - std::backtrace_rs::backtrace::trace_unsynchronized::h95f26ca4bd23bd0f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5581149dc73d - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5581149dc73d - ::fmt::h1025ecd2bac85833 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x558114a0032c - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stdout] 5: 0x5581149d89b1 - std::io::Write::write_fmt::h84051526396eafd5 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stdout] 6: 0x5581149de235 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5581149de235 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5581149de235 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5581149ddee0 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x5581149de808 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5581149de6b7 - std::panicking::begin_panic_handler::{{closure}}::hfd963b6683c36656 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5581149dcbf4 - std::sys_common::backtrace::__rust_end_short_backtrace::h2912e3decfe2cba4 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5581149de3e9 - rust_begin_unwind [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5581143b5c53 - core::panicking::panic_fmt::hf4ba906a2c8693a2 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x5581143b5d43 - core::result::unwrap_failed::h328e70098ea1018f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x558114400274 - core::result::Result::unwrap::h32db984a5abce8b3 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1078:23 [INFO] [stdout] 17: 0x55811449052c - grace_lib::type_checking::type_check::type_tests::exprs::check_expr::h09c2e211996c8022 [INFO] [stdout] at /opt/rustwide/workdir/src/type_checking/type_check.rs:652:26 [INFO] [stdout] 18: 0x55811449bbe9 - grace_lib::type_checking::type_check::type_tests::exprs::type_check_trait_access::hf2ccb74a6a8eb2a7 [INFO] [stdout] at /opt/rustwide/workdir/src/type_checking/type_check.rs:865:13 [INFO] [stdout] 19: 0x55811449af0a - grace_lib::type_checking::type_check::type_tests::exprs::type_check_trait_access::{{closure}}::h981563cedfbdd09a [INFO] [stdout] at /opt/rustwide/workdir/src/type_checking/type_check.rs:834:9 [INFO] [stdout] 20: 0x5581146bc0ae - core::ops::function::FnOnce::call_once::hca32e79307739a83 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x55811470e663 - core::ops::function::FnOnce::call_once::he3f3ce7b57606922 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 22: 0x55811470e663 - test::__rust_begin_short_backtrace::h7f70c09aa5d912df [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:573:5 [INFO] [stdout] 23: 0x55811470d41a - as core::ops::function::FnOnce>::call_once::h62347161a330de87 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stdout] 24: 0x55811470d41a - as core::ops::function::FnOnce<()>>::call_once::h10da6b5758ac6847 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x55811470d41a - std::panicking::try::do_call::h71413bc507bbc4e2 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x55811470d41a - std::panicking::try::h0411d95bc90139e0 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x55811470d41a - std::panic::catch_unwind::ha1edba92348980b8 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x55811470d41a - test::run_test_in_process::h8beffdcfd9dbc6b3 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:596:18 [INFO] [stdout] 29: 0x55811470d41a - test::run_test::run_test_inner::{{closure}}::hfbaa04c7659c7a27 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:490:39 [INFO] [stdout] 30: 0x5581146d966d - test::run_test::run_test_inner::{{closure}}::hcd0894578967f8ba [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:517:37 [INFO] [stdout] 31: 0x5581146d966d - std::sys_common::backtrace::__rust_begin_short_backtrace::h83b56239eb73178f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x5581146df118 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc731689efd2b66f4 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/mod.rs:501:17 [INFO] [stdout] 33: 0x5581146df118 - as core::ops::function::FnOnce<()>>::call_once::h1a34616ab93f415b [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x5581146df118 - std::panicking::try::do_call::he9237158437382be [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x5581146df118 - std::panicking::try::ha501127d54394055 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x5581146df118 - std::panic::catch_unwind::hf11cd5c846b8423f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x5581146df118 - std::thread::Builder::spawn_unchecked_::{{closure}}::h49bb14c1c9c170d4 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/mod.rs:500:30 [INFO] [stdout] 38: 0x5581146df118 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc1713d54c925fdd4 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 39: 0x5581149e3483 - as core::ops::function::FnOnce>::call_once::h997dc5bc9efdb91e [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stdout] 40: 0x5581149e3483 - as core::ops::function::FnOnce>::call_once::h482cb6422469721b [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stdout] 41: 0x5581149e3483 - std::sys::unix::thread::Thread::new::thread_start::hcd1011649240eef0 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f86d1987609 - start_thread [INFO] [stdout] 43: 0x7f86d1757163 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- type_checking::type_check::scope_tests::traits_and_self stdout ---- [INFO] [stdout] thread 'type_checking::type_check::scope_tests::traits_and_self' panicked at 'Unfinished test', src/type_checking/type_check.rs:611:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5581149dc73d - std::backtrace_rs::backtrace::libunwind::trace::ha8406fd4a233ad1f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5581149dc73d - std::backtrace_rs::backtrace::trace_unsynchronized::h95f26ca4bd23bd0f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5581149dc73d - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5581149dc73d - ::fmt::h1025ecd2bac85833 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x558114a0032c - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stdout] 5: 0x5581149d89b1 - std::io::Write::write_fmt::h84051526396eafd5 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stdout] 6: 0x5581149de235 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5581149de235 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5581149de235 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5581149ddee0 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x5581149de808 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x558114789b58 - std::panicking::begin_panic::{{closure}}::hf4ed684b36cc6c4a [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:617:9 [INFO] [stdout] 12: 0x55811478cc99 - std::sys_common::backtrace::__rust_end_short_backtrace::hadc31ce9c8f6a971 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x558114789aa8 - std::panicking::begin_panic::ha46e7ba8fd865e9a [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:616:12 [INFO] [stdout] 14: 0x55811463358d - grace_lib::type_checking::type_check::scope_tests::traits_and_self::hce53870e4eb7971c [INFO] [stdout] at /opt/rustwide/workdir/src/type_checking/type_check.rs:611:9 [INFO] [stdout] 15: 0x55811463346a - grace_lib::type_checking::type_check::scope_tests::traits_and_self::{{closure}}::h9fe2c33dfcbc924b [INFO] [stdout] at /opt/rustwide/workdir/src/type_checking/type_check.rs:605:5 [INFO] [stdout] 16: 0x5581146ba6ee - core::ops::function::FnOnce::call_once::h0ee0ba166d2cda6c [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 17: 0x55811470e663 - core::ops::function::FnOnce::call_once::he3f3ce7b57606922 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 18: 0x55811470e663 - test::__rust_begin_short_backtrace::h7f70c09aa5d912df [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:573:5 [INFO] [stdout] 19: 0x55811470d41a - as core::ops::function::FnOnce>::call_once::h62347161a330de87 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stdout] 20: 0x55811470d41a - as core::ops::function::FnOnce<()>>::call_once::h10da6b5758ac6847 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 21: 0x55811470d41a - std::panicking::try::do_call::h71413bc507bbc4e2 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stdout] 22: 0x55811470d41a - std::panicking::try::h0411d95bc90139e0 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stdout] 23: 0x55811470d41a - std::panic::catch_unwind::ha1edba92348980b8 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stdout] 24: 0x55811470d41a - test::run_test_in_process::h8beffdcfd9dbc6b3 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:596:18 [INFO] [stdout] 25: 0x55811470d41a - test::run_test::run_test_inner::{{closure}}::hfbaa04c7659c7a27 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:490:39 [INFO] [stdout] 26: 0x5581146d966d - test::run_test::run_test_inner::{{closure}}::hcd0894578967f8ba [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/test/src/lib.rs:517:37 [INFO] [stdout] 27: 0x5581146d966d - std::sys_common::backtrace::__rust_begin_short_backtrace::h83b56239eb73178f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 28: 0x5581146df118 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc731689efd2b66f4 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/mod.rs:501:17 [INFO] [stdout] 29: 0x5581146df118 - as core::ops::function::FnOnce<()>>::call_once::h1a34616ab93f415b [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 30: 0x5581146df118 - std::panicking::try::do_call::he9237158437382be [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stdout] 31: 0x5581146df118 - std::panicking::try::ha501127d54394055 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stdout] 32: 0x5581146df118 - std::panic::catch_unwind::hf11cd5c846b8423f [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stdout] 33: 0x5581146df118 - std::thread::Builder::spawn_unchecked_::{{closure}}::h49bb14c1c9c170d4 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/thread/mod.rs:500:30 [INFO] [stdout] 34: 0x5581146df118 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc1713d54c925fdd4 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 35: 0x5581149e3483 - as core::ops::function::FnOnce>::call_once::h997dc5bc9efdb91e [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stdout] 36: 0x5581149e3483 - as core::ops::function::FnOnce>::call_once::h482cb6422469721b [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/alloc/src/boxed.rs:1872:9 [INFO] [stdout] 37: 0x5581149e3483 - std::sys::unix::thread::Thread::new::thread_start::hcd1011649240eef0 [INFO] [stdout] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 38: 0x7f86d1987609 - start_thread [INFO] [stdout] 39: 0x7f86d1757163 - clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] type_checking::type_check::scope_tests::traits_and_self [INFO] [stdout] type_checking::type_check::type_tests::exprs::type_check_trait_access [INFO] [stdout] [INFO] [stdout] test result: FAILED. 79 passed; 2 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "cc8f6e4ff1e76288262519628d77983da264482b964289ad61b47aec713b3075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc8f6e4ff1e76288262519628d77983da264482b964289ad61b47aec713b3075", kill_on_drop: false }` [INFO] [stdout] cc8f6e4ff1e76288262519628d77983da264482b964289ad61b47aec713b3075