[INFO] updating cached repository https://github.com/vluzko/Grace [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/vluzko/Grace [INFO] [stderr] c545149..d4142ec arc_rewrite -> arc_rewrite [INFO] [stderr] * [new branch] grad_types -> grad_types [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 36b82d381f08109e3bf657e9e6fb99d4b9b1bc93 [INFO] testing vluzko/Grace against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvluzko%2FGrace" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vluzko/Grace on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [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-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8507d9936dee87a33f0996c64a8c3192309fa5101347e7019f31d4ad58098d89 [INFO] running `"docker" "start" "-a" "8507d9936dee87a33f0996c64a8c3192309fa5101347e7019f31d4ad58098d89"` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling cached v0.12.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling grace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | / macro_rules! line_and_block ( [INFO] [stderr] 105 | | ($i:expr, $submac: ident!($($args:tt)* ), $indent: expr) => ( [INFO] [stderr] 106 | | tuple!($i, [INFO] [stderr] 107 | | terminated!( [INFO] [stderr] ... | [INFO] [stderr] 129 | | ); [INFO] [stderr] 130 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:169:1 [INFO] [stderr] | [INFO] [stderr] 169 | / macro_rules! keyword_and_block ( [INFO] [stderr] 170 | | ($i:expr, $keyword: expr, $indent: expr) => ( [INFO] [stderr] 171 | | match line_and_block!($i, $keyword, $indent) { [INFO] [stderr] 172 | | Ok((remaining, (_,o))) => Ok((remaining, o)), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ); [INFO] [stderr] 176 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `RefMut` [INFO] [stderr] --> src/scoping.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cell::{RefCell, RefMut}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/scoping.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CanModifyScope`, `Scope`, `base_scope` [INFO] [stderr] --> src/compiler_layers.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Scope, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 19 | Context, [INFO] [stderr] 20 | CanModifyScope, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | base_scope [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/compiler_layers.rs:253:12 [INFO] [stderr] | [INFO] [stderr] 253 | if (parsed_module.data.imports.len() > 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | i64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | i32, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32` [INFO] [stderr] [INFO] [stderr] warning: variant `f64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | f64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64` [INFO] [stderr] [INFO] [stderr] warning: variant `f32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | f32 [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32` [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/proptest_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parse_result` [INFO] [stderr] --> src/parser.rs:684:17 [INFO] [stderr] | [INFO] [stderr] 684 | let parse_result = tuple!(input, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/compiler_layers.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn to_llr<'a>(input: &'a [u8]) -> (Node, Context, CfgMap, WASMModule) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compiler_layers.rs:241:13 [INFO] [stderr] | [INFO] [stderr] 241 | let mut dependencies = vec!(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `match_expr` [INFO] [stderr] --> src/parser.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | fn match_expr<'a>(&self, input: PosStr<'a>) -> ExprRes<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/bin.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `"docker" "inspect" "8507d9936dee87a33f0996c64a8c3192309fa5101347e7019f31d4ad58098d89"` [INFO] running `"docker" "rm" "-f" "8507d9936dee87a33f0996c64a8c3192309fa5101347e7019f31d4ad58098d89"` [INFO] [stdout] 8507d9936dee87a33f0996c64a8c3192309fa5101347e7019f31d4ad58098d89 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 55b7c34c7f77635c6f8f50fe32f9012107acf0fbad1fe75c0ad9f0eecd356066 [INFO] running `"docker" "start" "-a" "55b7c34c7f77635c6f8f50fe32f9012107acf0fbad1fe75c0ad9f0eecd356066"` [INFO] [stderr] Compiling grace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | / macro_rules! line_and_block ( [INFO] [stderr] 105 | | ($i:expr, $submac: ident!($($args:tt)* ), $indent: expr) => ( [INFO] [stderr] 106 | | tuple!($i, [INFO] [stderr] 107 | | terminated!( [INFO] [stderr] ... | [INFO] [stderr] 129 | | ); [INFO] [stderr] 130 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:169:1 [INFO] [stderr] | [INFO] [stderr] 169 | / macro_rules! keyword_and_block ( [INFO] [stderr] 170 | | ($i:expr, $keyword: expr, $indent: expr) => ( [INFO] [stderr] 171 | | match line_and_block!($i, $keyword, $indent) { [INFO] [stderr] 172 | | Ok((remaining, (_,o))) => Ok((remaining, o)), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ); [INFO] [stderr] 176 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `RefMut` [INFO] [stderr] --> src/scoping.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cell::{RefCell, RefMut}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/scoping.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CanModifyScope`, `Scope`, `base_scope` [INFO] [stderr] --> src/compiler_layers.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Scope, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 19 | Context, [INFO] [stderr] 20 | CanModifyScope, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | base_scope [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/compiler_layers.rs:253:12 [INFO] [stderr] | [INFO] [stderr] 253 | if (parsed_module.data.imports.len() > 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | i64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | i32, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32` [INFO] [stderr] [INFO] [stderr] warning: variant `f64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | f64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64` [INFO] [stderr] [INFO] [stderr] warning: variant `f32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | f32 [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32` [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/proptest_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parse_result` [INFO] [stderr] --> src/parser.rs:684:17 [INFO] [stderr] | [INFO] [stderr] 684 | let parse_result = tuple!(input, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/compiler_layers.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn to_llr<'a>(input: &'a [u8]) -> (Node, Context, CfgMap, WASMModule) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compiler_layers.rs:241:13 [INFO] [stderr] | [INFO] [stderr] 241 | let mut dependencies = vec!(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `match_expr` [INFO] [stderr] --> src/parser.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | fn match_expr<'a>(&self, input: PosStr<'a>) -> ExprRes<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/bin.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:2095:5 [INFO] [stderr] | [INFO] [stderr] 2095 | /// Check that literal expressions can parse at all. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:2106:5 [INFO] [stderr] | [INFO] [stderr] 2106 | /// Check that exprs can parse at all. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:2120:5 [INFO] [stderr] | [INFO] [stderr] 2120 | /// Check that turning an expression into a string and back again is the identity. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | / macro_rules! line_and_block ( [INFO] [stderr] 105 | | ($i:expr, $submac: ident!($($args:tt)* ), $indent: expr) => ( [INFO] [stderr] 106 | | tuple!($i, [INFO] [stderr] 107 | | terminated!( [INFO] [stderr] ... | [INFO] [stderr] 129 | | ); [INFO] [stderr] 130 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:169:1 [INFO] [stderr] | [INFO] [stderr] 169 | / macro_rules! keyword_and_block ( [INFO] [stderr] 170 | | ($i:expr, $keyword: expr, $indent: expr) => ( [INFO] [stderr] 171 | | match line_and_block!($i, $keyword, $indent) { [INFO] [stderr] 172 | | Ok((remaining, (_,o))) => Ok((remaining, o)), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ); [INFO] [stderr] 176 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `RefMut` [INFO] [stderr] --> src/scoping.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cell::{RefCell, RefMut}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/scoping.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/typing.rs:549:13 [INFO] [stderr] | [INFO] [stderr] 549 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CanModifyScope`, `Scope`, `base_scope` [INFO] [stderr] --> src/compiler_layers.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Scope, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 19 | Context, [INFO] [stderr] 20 | CanModifyScope, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | base_scope [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/compiler_layers.rs:253:12 [INFO] [stderr] | [INFO] [stderr] 253 | if (parsed_module.data.imports.len() > 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | i64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | i32, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32` [INFO] [stderr] [INFO] [stderr] warning: variant `f64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | f64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64` [INFO] [stderr] [INFO] [stderr] warning: variant `f32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | f32 [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32` [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/llr.rs:481:9 [INFO] [stderr] | [INFO] [stderr] 481 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/llr.rs:485:13 [INFO] [stderr] | [INFO] [stderr] 485 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/proptest_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parse_result` [INFO] [stderr] --> src/parser.rs:684:17 [INFO] [stderr] | [INFO] [stderr] 684 | let parse_result = tuple!(input, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/compiler_layers.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn to_llr<'a>(input: &'a [u8]) -> (Node, Context, CfgMap, WASMModule) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compiler_layers.rs:241:13 [INFO] [stderr] | [INFO] [stderr] 241 | let mut dependencies = vec!(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `match_expr` [INFO] [stderr] --> src/parser.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | fn match_expr<'a>(&self, input: PosStr<'a>) -> ExprRes<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 21.41s [INFO] running `"docker" "inspect" "55b7c34c7f77635c6f8f50fe32f9012107acf0fbad1fe75c0ad9f0eecd356066"` [INFO] running `"docker" "rm" "-f" "55b7c34c7f77635c6f8f50fe32f9012107acf0fbad1fe75c0ad9f0eecd356066"` [INFO] [stdout] 55b7c34c7f77635c6f8f50fe32f9012107acf0fbad1fe75c0ad9f0eecd356066 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ada433b788e5dc661ed4f766a9f11218142b40d07501c4966cda37f67fee57b1 [INFO] running `"docker" "start" "-a" "ada433b788e5dc661ed4f766a9f11218142b40d07501c4966cda37f67fee57b1"` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | / macro_rules! line_and_block ( [INFO] [stderr] 105 | | ($i:expr, $submac: ident!($($args:tt)* ), $indent: expr) => ( [INFO] [stderr] 106 | | tuple!($i, [INFO] [stderr] 107 | | terminated!( [INFO] [stderr] ... | [INFO] [stderr] 129 | | ); [INFO] [stderr] 130 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:169:1 [INFO] [stderr] | [INFO] [stderr] 169 | / macro_rules! keyword_and_block ( [INFO] [stderr] 170 | | ($i:expr, $keyword: expr, $indent: expr) => ( [INFO] [stderr] 171 | | match line_and_block!($i, $keyword, $indent) { [INFO] [stderr] 172 | | Ok((remaining, (_,o))) => Ok((remaining, o)), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ); [INFO] [stderr] 176 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `RefMut` [INFO] [stderr] --> src/scoping.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cell::{RefCell, RefMut}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/scoping.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CanModifyScope`, `Scope`, `base_scope` [INFO] [stderr] --> src/compiler_layers.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Scope, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 19 | Context, [INFO] [stderr] 20 | CanModifyScope, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | base_scope [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/compiler_layers.rs:253:12 [INFO] [stderr] | [INFO] [stderr] 253 | if (parsed_module.data.imports.len() > 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | i64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | i32, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32` [INFO] [stderr] [INFO] [stderr] warning: variant `f64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | f64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64` [INFO] [stderr] [INFO] [stderr] warning: variant `f32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | f32 [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32` [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/proptest_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parse_result` [INFO] [stderr] --> src/parser.rs:684:17 [INFO] [stderr] | [INFO] [stderr] 684 | let parse_result = tuple!(input, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/compiler_layers.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn to_llr<'a>(input: &'a [u8]) -> (Node, Context, CfgMap, WASMModule) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compiler_layers.rs:241:13 [INFO] [stderr] | [INFO] [stderr] 241 | let mut dependencies = vec!(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `match_expr` [INFO] [stderr] --> src/parser.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | fn match_expr<'a>(&self, input: PosStr<'a>) -> ExprRes<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:2095:5 [INFO] [stderr] | [INFO] [stderr] 2095 | /// Check that literal expressions can parse at all. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:2106:5 [INFO] [stderr] | [INFO] [stderr] 2106 | /// Check that exprs can parse at all. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:2120:5 [INFO] [stderr] | [INFO] [stderr] 2120 | /// Check that turning an expression into a string and back again is the identity. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:104:1 [INFO] [stderr] | [INFO] [stderr] 104 | / macro_rules! line_and_block ( [INFO] [stderr] 105 | | ($i:expr, $submac: ident!($($args:tt)* ), $indent: expr) => ( [INFO] [stderr] 106 | | tuple!($i, [INFO] [stderr] 107 | | terminated!( [INFO] [stderr] ... | [INFO] [stderr] 129 | | ); [INFO] [stderr] 130 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/parser_utils.rs:169:1 [INFO] [stderr] | [INFO] [stderr] 169 | / macro_rules! keyword_and_block ( [INFO] [stderr] 170 | | ($i:expr, $keyword: expr, $indent: expr) => ( [INFO] [stderr] 171 | | match line_and_block!($i, $keyword, $indent) { [INFO] [stderr] 172 | | Ok((remaining, (_,o))) => Ok((remaining, o)), [INFO] [stderr] ... | [INFO] [stderr] 175 | | ); [INFO] [stderr] 176 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `RefCell`, `RefMut` [INFO] [stderr] --> src/scoping.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cell::{RefCell, RefMut}; [INFO] [stderr] | ^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/scoping.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/typing.rs:549:13 [INFO] [stderr] | [INFO] [stderr] 549 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CanModifyScope`, `Scope`, `base_scope` [INFO] [stderr] --> src/compiler_layers.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Scope, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 19 | Context, [INFO] [stderr] 20 | CanModifyScope, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | base_scope [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/compiler_layers.rs:253:12 [INFO] [stderr] | [INFO] [stderr] 253 | if (parsed_module.data.imports.len() > 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | i64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `i32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | i32, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32` [INFO] [stderr] [INFO] [stderr] warning: variant `f64` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | f64, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F64` [INFO] [stderr] [INFO] [stderr] warning: variant `f32` should have an upper camel case name [INFO] [stderr] --> src/llr.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | f32 [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32` [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/llr.rs:481:9 [INFO] [stderr] | [INFO] [stderr] 481 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/llr.rs:485:13 [INFO] [stderr] | [INFO] [stderr] 485 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/proptest_utils.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parse_result` [INFO] [stderr] --> src/parser.rs:684:17 [INFO] [stderr] | [INFO] [stderr] 684 | let parse_result = tuple!(input, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parse_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/compiler_layers.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn to_llr<'a>(input: &'a [u8]) -> (Node, Context, CfgMap, WASMModule) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compiler_layers.rs:241:13 [INFO] [stderr] | [INFO] [stderr] 241 | let mut dependencies = vec!(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `match_expr` [INFO] [stderr] --> src/parser.rs:682:9 [INFO] [stderr] | [INFO] [stderr] 682 | fn match_expr<'a>(&self, input: PosStr<'a>) -> ExprRes<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/bin.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/grace_lib-b6738c8d518d989d [INFO] [stdout] [INFO] [stdout] running 63 tests [INFO] [stdout] test parser::expr_parsers::tests::failures::failure_2019_12_14_1 ... ignored [INFO] [stdout] test parser::expr_parsers::tests::failures::failure_2019_12_14_2 ... ignored [INFO] [stdout] test parser::expr_parsers::tests::failures::failure_2019_12_14_3 ... ignored [INFO] [stdout] test parser::expr_parsers::tests::failures::failure_2019_12_14_4 ... ignored [INFO] [stdout] test parser::expr_parsers::tests::failures::failure_2019_12_14_5 ... ignored [INFO] [stdout] test parser::expr_parsers::tests::failures::failure_2020_02_07 ... ignored [INFO] [stdout] test llr::tests::exprs::test_constants ... ok [INFO] [stdout] test general_utils::tests::test_vec_c_int ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_collection_literals ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_comprehensions ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_literals ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_function_call ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_module_access ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_comparison_expr ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_binary_expr ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_expr_with_trailer ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_identifier_expr ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_special_chars ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_post_ident ... ok [INFO] [stdout] test parser::expr_parsers::tests::subparsers::parse_atomic ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_struct_literal ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_wrapped ... ok [INFO] [stdout] test parser::expr_parsers::tests::subparsers::parse_spec_literals ... ok [INFO] [stdout] test parser::expr_parsers::tests::subparsers::parse_post_index ... ok [INFO] [stdout] test parser::expr_parsers::tests::parse_unary_expr ... ok [INFO] [stdout] test parser::expr_parsers::tests::test_parenthetical_expressions ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_for_in_stmt ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_func_dec_parts ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_assignment_stmt ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_if_stmt ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_let_stmt ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_func_dec ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_struct_dec ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_simple_statements ... ok [INFO] [stdout] test parser::property_based_tests::prop_expr_identity ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_return_and_yield_stmts ... ok [INFO] [stdout] test parser::stmt_parsers::tests::parse_while_stmt ... ok [INFO] [stdout] test parser::tests::parse_imports ... ok [INFO] [stdout] test parser::tests::parse_block ... ok [INFO] [stdout] test parser::tests::from_failures::parse_solitary_expression ... ok [INFO] [stdout] test parser::tests::parse_module ... ok [INFO] [stdout] test parser::tests::parse_module_with_import ... ok [INFO] [stdout] test parser::type_parser::test::test_parameterized_types ... ok [INFO] [stdout] test parser::type_parser::test::test_product_types ... ok [INFO] [stdout] test parser_utils::tokens::tokens_test::parse_identifier_raw ... 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_utils::tokens::tokens_test::parse_digits ... ok [INFO] [stdout] test parser::property_based_tests::prop_expr_parse_at_all ... ok [INFO] [stdout] test scoping::test::scope_generation::stmts::test_function_decl ... ok [INFO] [stdout] test scoping::test::scope_generation::exprs::test_literal_scope ... ok [INFO] [stdout] test scoping::test::scope_generation::test_block_scope ... ok [INFO] [stdout] test scoping::test::scope_generation::stmts::test_let_stmt ... ok [INFO] [stdout] test scoping::test::test_get_declarations ... ok [INFO] [stdout] test typing::test::statements::if_stmt_typing ... ok [INFO] [stdout] test typing::test::test_identifier_resolution ... ok [INFO] [stdout] test typing::test::types::test_flatten ... ok [INFO] [stdout] test scoping::test::test_function_locals ... ok [INFO] [stdout] test parser::property_based_tests::lit_props ... ok [INFO] [stdout] test compiler_layers::tests::simple_imports_compile_test ... FAILED [INFO] [stdout] test compiler_layers::tests::import_calls_test ... FAILED [INFO] [stdout] test scoping::test::expected_failures::add_incompatible ... ok [INFO] [stdout] test scoping::test::test_basic_grace_function_dec ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- compiler_layers::tests::simple_imports_compile_test stdout ---- [INFO] [stdout] thread 'compiler_layers::tests::simple_imports_compile_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/compiler_layers.rs:226:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55825f920ad4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55825f920ad4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55825f920ad4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55825f920ad4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55825f94b40c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55825f70b485 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55825f919ee1 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55825f9233d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55825f9233d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55825f9233d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55825f9230bb - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55825f923a32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55825f92361b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55825f949b81 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55825f9499a3 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55825f61f5db - core::result::Result::unwrap::hfeda1647c66e1d96 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55825f57f2e3 - grace_lib::compiler_layers::Compilation::generate_wast_files::h7e3d46d44907a679 [INFO] [stdout] at src/compiler_layers.rs:226 [INFO] [stdout] 17: 0x55825f5057bf - grace_lib::compiler_layers::tests::compile_folder::h871c1513a3fd6a4f [INFO] [stdout] at src/compiler_layers.rs:385 [INFO] [stdout] 18: 0x55825f50a535 - grace_lib::compiler_layers::tests::simple_imports_compile_test::hce4068953d0d4c99 [INFO] [stdout] at src/compiler_layers.rs:406 [INFO] [stdout] 19: 0x55825f50a50a - grace_lib::compiler_layers::tests::simple_imports_compile_test::{{closure}}::h53f9a84c7c22cd2b [INFO] [stdout] at src/compiler_layers.rs:405 [INFO] [stdout] 20: 0x55825f4e36ee - core::ops::function::FnOnce::call_once::h09ac3b0d5ffc85bc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 21: 0x55825f71737f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 22: 0x55825f73297e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 23: 0x55825f73297e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 24: 0x55825f73297e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 25: 0x55825f73297e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x55825f73297e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 27: 0x55825f73297e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 28: 0x55825f70a936 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 29: 0x55825f70fcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 30: 0x55825f70fcc5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 31: 0x55825f70fcc5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 32: 0x55825f70fcc5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 33: 0x55825f70fcc5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x55825f70fcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 35: 0x55825f70fcc5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 36: 0x55825f914b1f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x55825f92b263 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 38: 0x55825f92b263 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 39: 0x7ffa4ae856db - start_thread [INFO] [stdout] 40: 0x7ffa4a99688f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- compiler_layers::tests::import_calls_test stdout ---- [INFO] [stdout] thread 'compiler_layers::tests::import_calls_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/compiler_layers.rs:226:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55825f920ad4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55825f920ad4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55825f920ad4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55825f920ad4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55825f94b40c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55825f70b485 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55825f919ee1 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55825f9233d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55825f9233d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55825f9233d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55825f9230bb - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55825f923a32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55825f92361b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55825f949b81 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55825f9499a3 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55825f61f5db - core::result::Result::unwrap::hfeda1647c66e1d96 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55825f57f2e3 - grace_lib::compiler_layers::Compilation::generate_wast_files::h7e3d46d44907a679 [INFO] [stdout] at src/compiler_layers.rs:226 [INFO] [stdout] 17: 0x55825f5057bf - grace_lib::compiler_layers::tests::compile_folder::h871c1513a3fd6a4f [INFO] [stdout] at src/compiler_layers.rs:385 [INFO] [stdout] 18: 0x55825f50a575 - grace_lib::compiler_layers::tests::import_calls_test::ha56ad82524dd9c0f [INFO] [stdout] at src/compiler_layers.rs:411 [INFO] [stdout] 19: 0x55825f50a54a - grace_lib::compiler_layers::tests::import_calls_test::{{closure}}::h5a9cb0f80393a345 [INFO] [stdout] at src/compiler_layers.rs:410 [INFO] [stdout] 20: 0x55825f4e3cee - core::ops::function::FnOnce::call_once::h84573b4b2d14f256 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 21: 0x55825f71737f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 22: 0x55825f73297e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 23: 0x55825f73297e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 24: 0x55825f73297e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 25: 0x55825f73297e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 26: 0x55825f73297e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 27: 0x55825f73297e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 28: 0x55825f70a936 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 29: 0x55825f70fcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 30: 0x55825f70fcc5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 31: 0x55825f70fcc5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 32: 0x55825f70fcc5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 33: 0x55825f70fcc5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 34: 0x55825f70fcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 35: 0x55825f70fcc5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 36: 0x55825f914b1f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x55825f92b263 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 38: 0x55825f92b263 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 39: 0x7ffa4ae856db - start_thread [INFO] [stdout] 40: 0x7ffa4a99688f - __clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- scoping::test::test_basic_grace_function_dec stdout ---- [INFO] [stdout] thread 'scoping::test::test_basic_grace_function_dec' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/compiler_layers.rs:87:29 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55825f920ad4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55825f920ad4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55825f920ad4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55825f920ad4 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55825f94b40c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55825f70b485 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55825f919ee1 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55825f9233d5 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55825f9233d5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55825f9233d5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55825f9230bb - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55825f923a32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55825f92361b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55825f949b81 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55825f9499a3 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55825f61f055 - core::result::Result::unwrap::h49a4e42f1b982a72 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55825f57cc4f - grace_lib::compiler_layers::Compilation::compile::h0128ca31b50914f6 [INFO] [stdout] at src/compiler_layers.rs:87 [INFO] [stdout] 17: 0x55825f5c3b49 - grace_lib::scoping::test::test_basic_grace_function_dec::h5b902fad91a7bf4a [INFO] [stdout] at src/scoping.rs:692 [INFO] [stdout] 18: 0x55825f5c3aea - grace_lib::scoping::test::test_basic_grace_function_dec::{{closure}}::hb55409be9bb966e9 [INFO] [stdout] at src/scoping.rs:690 [INFO] [stdout] 19: 0x55825f4e428e - core::ops::function::FnOnce::call_once::hcf0d6cc15d932fa7 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 20: 0x55825f71737f - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 21: 0x55825f73297e - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55825f73297e - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 23: 0x55825f73297e - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 24: 0x55825f73297e - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55825f73297e - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55825f73297e - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55825f70a936 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55825f70fcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55825f70fcc5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55825f70fcc5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 31: 0x55825f70fcc5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x55825f70fcc5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55825f70fcc5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55825f70fcc5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 35: 0x55825f914b1f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55825f92b263 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 37: 0x55825f92b263 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7ffa4ae856db - start_thread [INFO] [stdout] 39: 0x7ffa4a99688f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] compiler_layers::tests::import_calls_test [INFO] [stdout] compiler_layers::tests::simple_imports_compile_test [INFO] [stdout] scoping::test::test_basic_grace_function_dec [INFO] [stdout] [INFO] [stdout] test result: FAILED. 54 passed; 3 failed; 6 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "ada433b788e5dc661ed4f766a9f11218142b40d07501c4966cda37f67fee57b1"` [INFO] running `"docker" "rm" "-f" "ada433b788e5dc661ed4f766a9f11218142b40d07501c4966cda37f67fee57b1"` [INFO] [stdout] ada433b788e5dc661ed4f766a9f11218142b40d07501c4966cda37f67fee57b1