[INFO] cloning repository DCubix/ToyLang [INFO] running `"git" "clone" "--bare" "git://github.com/DCubix/ToyLang.git" "work/cache/sources/gh/DCubix/ToyLang"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/DCubix/ToyLang'... [INFO] running `"git" "clone" "work/cache/sources/gh/DCubix/ToyLang" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DCubix/ToyLang"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DCubix/ToyLang'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/DCubix/ToyLang" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DCubix/ToyLang"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DCubix/ToyLang'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9ca21919f17f4f26b897118cf59ea7ece3479061 [INFO] sha for GitHub repo DCubix/ToyLang: 9ca21919f17f4f26b897118cf59ea7ece3479061 [INFO] validating manifest of DCubix/ToyLang on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of DCubix/ToyLang on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing DCubix/ToyLang [INFO] finished frobbing DCubix/ToyLang [INFO] frobbed toml for DCubix/ToyLang written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DCubix/ToyLang/Cargo.toml [INFO] started frobbing DCubix/ToyLang [INFO] finished frobbing DCubix/ToyLang [INFO] frobbed toml for DCubix/ToyLang written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/DCubix/ToyLang/Cargo.toml [INFO] crate DCubix/ToyLang already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing DCubix/ToyLang against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DCubix/ToyLang:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] d7b21bb2560a72efd0d99c06ac8b6e282f066a7a0e21977c37911faae4f8e060 [INFO] running `"docker" "start" "-a" "d7b21bb2560a72efd0d99c06ac8b6e282f066a7a0e21977c37911faae4f8e060"` [INFO] [stderr] Compiling lang v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:73:8 [INFO] [stderr] | [INFO] [stderr] 73 | '0'...'9' | '.' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:77:11 [INFO] [stderr] | [INFO] [stderr] 77 | 'a'...'f' | 'A'...'F' => false, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | 'a'...'f' | 'A'...'F' => false, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:96:8 [INFO] [stderr] | [INFO] [stderr] 96 | 'a'...'z' | 'A'...'Z' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:96:20 [INFO] [stderr] | [INFO] [stderr] 96 | 'a'...'z' | 'A'...'Z' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::scanner::Scanner` [INFO] [stderr] --> src/interp.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::scanner::Scanner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `prev` is assigned to, but never used [INFO] [stderr] --> src/lexer.rs:66:11 [INFO] [stderr] | [INFO] [stderr] 66 | let mut prev = '\0'; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_prev` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `prev` is never read [INFO] [stderr] --> src/lexer.rs:157:4 [INFO] [stderr] | [INFO] [stderr] 157 | prev = c; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next` [INFO] [stderr] --> src/scanner.rs:22:2 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn next(&self) -> char { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `prev` [INFO] [stderr] --> src/scanner.rs:26:2 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn prev(&self) -> char { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `eat_until_any` [INFO] [stderr] --> src/scanner.rs:74:2 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn eat_until_any(&mut self, value: Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Boolean` [INFO] [stderr] --> src/interp.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | Boolean(bool), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `step_back` [INFO] [stderr] --> src/interp.rs:61:2 [INFO] [stderr] | [INFO] [stderr] 61 | fn step_back(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `arg_list` [INFO] [stderr] --> src/interp.rs:385:2 [INFO] [stderr] | [INFO] [stderr] 385 | fn arg_list(&mut self) -> Result>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `KEYWORDS` should have a snake case name [INFO] [stderr] --> src/lexer.rs:48:7 [INFO] [stderr] | [INFO] [stderr] 48 | let KEYWORDS: HashMap<&str, BuiltinKeyword> = hashmap!{ [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `keywords` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `"docker" "inspect" "d7b21bb2560a72efd0d99c06ac8b6e282f066a7a0e21977c37911faae4f8e060"` [INFO] running `"docker" "rm" "-f" "d7b21bb2560a72efd0d99c06ac8b6e282f066a7a0e21977c37911faae4f8e060"` [INFO] [stdout] d7b21bb2560a72efd0d99c06ac8b6e282f066a7a0e21977c37911faae4f8e060 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DCubix/ToyLang:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 306ce4577d8c16f32b5b86b74a99a32da5dddd6caa70e433d944c07d36fe4bee [INFO] running `"docker" "start" "-a" "306ce4577d8c16f32b5b86b74a99a32da5dddd6caa70e433d944c07d36fe4bee"` [INFO] [stderr] Compiling lang v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:73:8 [INFO] [stderr] | [INFO] [stderr] 73 | '0'...'9' | '.' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:77:11 [INFO] [stderr] | [INFO] [stderr] 77 | 'a'...'f' | 'A'...'F' => false, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:77:23 [INFO] [stderr] | [INFO] [stderr] 77 | 'a'...'f' | 'A'...'F' => false, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:96:8 [INFO] [stderr] | [INFO] [stderr] 96 | 'a'...'z' | 'A'...'Z' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:96:20 [INFO] [stderr] | [INFO] [stderr] 96 | 'a'...'z' | 'A'...'Z' | '_' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::scanner::Scanner` [INFO] [stderr] --> src/interp.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::scanner::Scanner; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `prev` is assigned to, but never used [INFO] [stderr] --> src/lexer.rs:66:11 [INFO] [stderr] | [INFO] [stderr] 66 | let mut prev = '\0'; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_prev` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `prev` is never read [INFO] [stderr] --> src/lexer.rs:157:4 [INFO] [stderr] | [INFO] [stderr] 157 | prev = c; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: method is never used: `next` [INFO] [stderr] --> src/scanner.rs:22:2 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn next(&self) -> char { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `prev` [INFO] [stderr] --> src/scanner.rs:26:2 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn prev(&self) -> char { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `eat_until_any` [INFO] [stderr] --> src/scanner.rs:74:2 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn eat_until_any(&mut self, value: Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Boolean` [INFO] [stderr] --> src/interp.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | Boolean(bool), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `step_back` [INFO] [stderr] --> src/interp.rs:61:2 [INFO] [stderr] | [INFO] [stderr] 61 | fn step_back(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `arg_list` [INFO] [stderr] --> src/interp.rs:385:2 [INFO] [stderr] | [INFO] [stderr] 385 | fn arg_list(&mut self) -> Result>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `KEYWORDS` should have a snake case name [INFO] [stderr] --> src/lexer.rs:48:7 [INFO] [stderr] | [INFO] [stderr] 48 | let KEYWORDS: HashMap<&str, BuiltinKeyword> = hashmap!{ [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `keywords` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "306ce4577d8c16f32b5b86b74a99a32da5dddd6caa70e433d944c07d36fe4bee"` [INFO] running `"docker" "rm" "-f" "306ce4577d8c16f32b5b86b74a99a32da5dddd6caa70e433d944c07d36fe4bee"` [INFO] [stdout] 306ce4577d8c16f32b5b86b74a99a32da5dddd6caa70e433d944c07d36fe4bee [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/DCubix/ToyLang:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 1b64087675a5d7e4df1e429d39eae220516b54a3ad64036a3e79e86db59f43c7 [INFO] running `"docker" "start" "-a" "1b64087675a5d7e4df1e429d39eae220516b54a3ad64036a3e79e86db59f43c7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/lang-e7aeee58a157e201 [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" "1b64087675a5d7e4df1e429d39eae220516b54a3ad64036a3e79e86db59f43c7"` [INFO] running `"docker" "rm" "-f" "1b64087675a5d7e4df1e429d39eae220516b54a3ad64036a3e79e86db59f43c7"` [INFO] [stdout] 1b64087675a5d7e4df1e429d39eae220516b54a3ad64036a3e79e86db59f43c7