[INFO] updating cached repository jonfast565/UniversalBre [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jonfast565/UniversalBre [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jonfast565/UniversalBre" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jonfast565/UniversalBre"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jonfast565/UniversalBre'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jonfast565/UniversalBre" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jonfast565/UniversalBre"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jonfast565/UniversalBre'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e356eed12326985b915271e33adaaf0bca97cb9 [INFO] sha for GitHub repo jonfast565/UniversalBre: 5e356eed12326985b915271e33adaaf0bca97cb9 [INFO] validating manifest of jonfast565/UniversalBre on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jonfast565/UniversalBre on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jonfast565/UniversalBre [INFO] finished frobbing jonfast565/UniversalBre [INFO] frobbed toml for jonfast565/UniversalBre written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jonfast565/UniversalBre/Cargo.toml [INFO] started frobbing jonfast565/UniversalBre [INFO] finished frobbing jonfast565/UniversalBre [INFO] frobbed toml for jonfast565/UniversalBre written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jonfast565/UniversalBre/Cargo.toml [INFO] crate jonfast565/UniversalBre has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jonfast565/UniversalBre against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jonfast565/UniversalBre:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 62fbb56914ab1d04f6fe48ef25311bf4cb33abb36854f069af23c5748df6327a [INFO] running `"docker" "start" "-a" "62fbb56914ab1d04f6fe48ef25311bf4cb33abb36854f069af23c5748df6327a"` [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.0 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling proc-macro-hack v0.4.0 [INFO] [stderr] Compiling mashup-impl v0.1.4 [INFO] [stderr] Compiling mashup v0.1.4 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling universal_bre v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `BreakStatement` [INFO] [stderr] --> src/semantic_blocks.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | BreakStatement, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `StringType` [INFO] [stderr] --> src/semantic_blocks.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | StringType, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BooleanType` [INFO] [stderr] --> src/semantic_blocks.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | BooleanType, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/semantic_blocks.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/semantic_blocks.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `arguments` [INFO] [stderr] --> src/semantic_blocks.rs:186:5 [INFO] [stderr] | [INFO] [stderr] 186 | arguments: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `body` [INFO] [stderr] --> src/semantic_blocks.rs:187:5 [INFO] [stderr] | [INFO] [stderr] 187 | body: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ConditionalLoop` [INFO] [stderr] --> src/semantic_blocks.rs:213:5 [INFO] [stderr] | [INFO] [stderr] 213 | ConditionalLoop, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ForLoop` [INFO] [stderr] --> src/semantic_blocks.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | ForLoop, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `loop_type` [INFO] [stderr] --> src/semantic_blocks.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | loop_type: LoopType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `loop_block` [INFO] [stderr] --> src/semantic_blocks.rs:246:5 [INFO] [stderr] | [INFO] [stderr] 246 | loop_block: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `function_block` [INFO] [stderr] --> src/semantic_blocks.rs:247:5 [INFO] [stderr] | [INFO] [stderr] 247 | function_block: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SymbolRecord` [INFO] [stderr] --> src/symbol_table.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct SymbolRecord { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SymbolTable` [INFO] [stderr] --> src/symbol_table.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct SymbolTable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `init` [INFO] [stderr] --> src/symbol_table.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn init() -> SymbolTable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_record` [INFO] [stderr] --> src/symbol_table.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn add_record(&mut self, id: String, name: String, scope: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `search_record` [INFO] [stderr] --> src/symbol_table.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn search_record(&mut self, name: String) -> Option<&SymbolRecord> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.11s [INFO] running `"docker" "inspect" "62fbb56914ab1d04f6fe48ef25311bf4cb33abb36854f069af23c5748df6327a"` [INFO] running `"docker" "rm" "-f" "62fbb56914ab1d04f6fe48ef25311bf4cb33abb36854f069af23c5748df6327a"` [INFO] [stdout] 62fbb56914ab1d04f6fe48ef25311bf4cb33abb36854f069af23c5748df6327a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jonfast565/UniversalBre:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] d24dc18c6ca007426ffae2ab4a5a48cf94020f254f6fc6ff89f496dd471816e2 [INFO] running `"docker" "start" "-a" "d24dc18c6ca007426ffae2ab4a5a48cf94020f254f6fc6ff89f496dd471816e2"` [INFO] [stderr] Compiling universal_bre v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `BreakStatement` [INFO] [stderr] --> src/semantic_blocks.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | BreakStatement, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `StringType` [INFO] [stderr] --> src/semantic_blocks.rs:147:5 [INFO] [stderr] | [INFO] [stderr] 147 | StringType, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BooleanType` [INFO] [stderr] --> src/semantic_blocks.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | BooleanType, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/semantic_blocks.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `name` [INFO] [stderr] --> src/semantic_blocks.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `arguments` [INFO] [stderr] --> src/semantic_blocks.rs:186:5 [INFO] [stderr] | [INFO] [stderr] 186 | arguments: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `body` [INFO] [stderr] --> src/semantic_blocks.rs:187:5 [INFO] [stderr] | [INFO] [stderr] 187 | body: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ConditionalLoop` [INFO] [stderr] --> src/semantic_blocks.rs:213:5 [INFO] [stderr] | [INFO] [stderr] 213 | ConditionalLoop, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ForLoop` [INFO] [stderr] --> src/semantic_blocks.rs:214:5 [INFO] [stderr] | [INFO] [stderr] 214 | ForLoop, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `loop_type` [INFO] [stderr] --> src/semantic_blocks.rs:218:5 [INFO] [stderr] | [INFO] [stderr] 218 | loop_type: LoopType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `loop_block` [INFO] [stderr] --> src/semantic_blocks.rs:246:5 [INFO] [stderr] | [INFO] [stderr] 246 | loop_block: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `function_block` [INFO] [stderr] --> src/semantic_blocks.rs:247:5 [INFO] [stderr] | [INFO] [stderr] 247 | function_block: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SymbolRecord` [INFO] [stderr] --> src/symbol_table.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct SymbolRecord { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SymbolTable` [INFO] [stderr] --> src/symbol_table.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct SymbolTable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `init` [INFO] [stderr] --> src/symbol_table.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn init() -> SymbolTable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_record` [INFO] [stderr] --> src/symbol_table.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn add_record(&mut self, id: String, name: String, scope: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `search_record` [INFO] [stderr] --> src/symbol_table.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn search_record(&mut self, name: String) -> Option<&SymbolRecord> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "d24dc18c6ca007426ffae2ab4a5a48cf94020f254f6fc6ff89f496dd471816e2"` [INFO] running `"docker" "rm" "-f" "d24dc18c6ca007426ffae2ab4a5a48cf94020f254f6fc6ff89f496dd471816e2"` [INFO] [stdout] d24dc18c6ca007426ffae2ab4a5a48cf94020f254f6fc6ff89f496dd471816e2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jonfast565/UniversalBre:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 82ab8e31a5959b4cf9d7c7dc61483d903dbf4f6cd38dff8b66cafa0b84e70aa5 [INFO] running `"docker" "start" "-a" "82ab8e31a5959b4cf9d7c7dc61483d903dbf4f6cd38dff8b66cafa0b84e70aa5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/universal_bre-bce0b7749547f1fd [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "82ab8e31a5959b4cf9d7c7dc61483d903dbf4f6cd38dff8b66cafa0b84e70aa5"` [INFO] running `"docker" "rm" "-f" "82ab8e31a5959b4cf9d7c7dc61483d903dbf4f6cd38dff8b66cafa0b84e70aa5"` [INFO] [stdout] 82ab8e31a5959b4cf9d7c7dc61483d903dbf4f6cd38dff8b66cafa0b84e70aa5