[INFO] updating cached repository dannypsnl/rapier [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dannypsnl/rapier [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dannypsnl/rapier" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/dannypsnl/rapier"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/dannypsnl/rapier'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dannypsnl/rapier" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dannypsnl/rapier"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dannypsnl/rapier'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f14cbfe0096fbec7c49c0df436776d02f78d8faa [INFO] sha for GitHub repo dannypsnl/rapier: f14cbfe0096fbec7c49c0df436776d02f78d8faa [INFO] validating manifest of dannypsnl/rapier 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 dannypsnl/rapier 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 dannypsnl/rapier [INFO] finished frobbing dannypsnl/rapier [INFO] frobbed toml for dannypsnl/rapier written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/dannypsnl/rapier/Cargo.toml [INFO] started frobbing dannypsnl/rapier [INFO] finished frobbing dannypsnl/rapier [INFO] frobbed toml for dannypsnl/rapier written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dannypsnl/rapier/Cargo.toml [INFO] crate dannypsnl/rapier 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 dannypsnl/rapier against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dannypsnl/rapier:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 2f7dc380fd77b802baafde74df9803fdb53221e78d97da153dfb789a7603c7d7 [INFO] running `"docker" "start" "-a" "2f7dc380fd77b802baafde74df9803fdb53221e78d97da153dfb789a7603c7d7"` [INFO] [stderr] Compiling rapier v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::lexer` [INFO] [stderr] --> src/parser.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::lexer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tokens` [INFO] [stderr] --> src/main.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let tokens = lexer::lex("abc"); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_tokens` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Func` [INFO] [stderr] --> src/ast.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Func(Type, String, Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `location` [INFO] [stderr] --> src/lexer.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn location(&self) -> (u32, u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `tk_type` [INFO] [stderr] --> src/lexer.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn tk_type(&self) -> &TkType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `value` [INFO] [stderr] --> src/lexer.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn value(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Parser` [INFO] [stderr] --> src/parser.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | struct Parser { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from` [INFO] [stderr] --> src/parser.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | fn from(tokens: Vec) -> Parser { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `peek` [INFO] [stderr] --> src/parser.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | fn peek(&self, n: usize) -> &Token { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `drop` [INFO] [stderr] --> src/parser.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | fn drop(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `take` [INFO] [stderr] --> src/parser.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | fn take(&mut self) -> Token { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `matched` [INFO] [stderr] --> src/parser.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | fn matched(&self, token_type: &TkType, expected_type: &TkType) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `predict` [INFO] [stderr] --> src/parser.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | fn predict(&self, wants: Vec) -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_type` [INFO] [stderr] --> src/parser.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | fn parse_type(parser: &mut Parser) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_parameters` [INFO] [stderr] --> src/parser.rs:61:1 [INFO] [stderr] | [INFO] [stderr] 61 | fn parse_parameters(parser: &mut Parser) -> Result, ParseError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_function` [INFO] [stderr] --> src/parser.rs:86:1 [INFO] [stderr] | [INFO] [stderr] 86 | fn parse_function(parser: &mut Parser) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ParseError` [INFO] [stderr] --> src/parser.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | struct ParseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `"docker" "inspect" "2f7dc380fd77b802baafde74df9803fdb53221e78d97da153dfb789a7603c7d7"` [INFO] running `"docker" "rm" "-f" "2f7dc380fd77b802baafde74df9803fdb53221e78d97da153dfb789a7603c7d7"` [INFO] [stdout] 2f7dc380fd77b802baafde74df9803fdb53221e78d97da153dfb789a7603c7d7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dannypsnl/rapier:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] b1945889affbacadca1d9c5ed924920ba26e66c02b081ffef10e61f6c997b842 [INFO] running `"docker" "start" "-a" "b1945889affbacadca1d9c5ed924920ba26e66c02b081ffef10e61f6c997b842"` [INFO] [stderr] Compiling rapier v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `tokens` [INFO] [stderr] --> src/main.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let tokens = lexer::lex("abc"); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_tokens` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `location` [INFO] [stderr] --> src/lexer.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn location(&self) -> (u32, u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "b1945889affbacadca1d9c5ed924920ba26e66c02b081ffef10e61f6c997b842"` [INFO] running `"docker" "rm" "-f" "b1945889affbacadca1d9c5ed924920ba26e66c02b081ffef10e61f6c997b842"` [INFO] [stdout] b1945889affbacadca1d9c5ed924920ba26e66c02b081ffef10e61f6c997b842 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dannypsnl/rapier:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 9df597c78b59cd9c0130e2b12b031fee4dbf1879893031c5809ab3cfdf2ee072 [INFO] running `"docker" "start" "-a" "9df597c78b59cd9c0130e2b12b031fee4dbf1879893031c5809ab3cfdf2ee072"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/rapier-f9d9d567f4227c91 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lexer::tests::get_ident_tokens ... ok [INFO] [stdout] test parser::tests::function_parse ... ok [INFO] [stdout] test lexer::tests::get_number_tokens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "9df597c78b59cd9c0130e2b12b031fee4dbf1879893031c5809ab3cfdf2ee072"` [INFO] running `"docker" "rm" "-f" "9df597c78b59cd9c0130e2b12b031fee4dbf1879893031c5809ab3cfdf2ee072"` [INFO] [stdout] 9df597c78b59cd9c0130e2b12b031fee4dbf1879893031c5809ab3cfdf2ee072