[INFO] updating cached repository TuringDisciple/AnotherTBCompiler [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/TuringDisciple/AnotherTBCompiler [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/TuringDisciple/AnotherTBCompiler" "work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/TuringDisciple/AnotherTBCompiler"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/TuringDisciple/AnotherTBCompiler'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/TuringDisciple/AnotherTBCompiler" "work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/TuringDisciple/AnotherTBCompiler"` [INFO] [stderr] Cloning into 'work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/TuringDisciple/AnotherTBCompiler'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b82ba38750e5905cfffe437ed21471296201167a [INFO] sha for GitHub repo TuringDisciple/AnotherTBCompiler: b82ba38750e5905cfffe437ed21471296201167a [INFO] validating manifest of TuringDisciple/AnotherTBCompiler on toolchain master#003382e4150984cb476047b3925edf8d75df2d59 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of TuringDisciple/AnotherTBCompiler on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing TuringDisciple/AnotherTBCompiler [INFO] finished frobbing TuringDisciple/AnotherTBCompiler [INFO] frobbed toml for TuringDisciple/AnotherTBCompiler written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/TuringDisciple/AnotherTBCompiler/Cargo.toml [INFO] started frobbing TuringDisciple/AnotherTBCompiler [INFO] finished frobbing TuringDisciple/AnotherTBCompiler [INFO] frobbed toml for TuringDisciple/AnotherTBCompiler written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/gh/TuringDisciple/AnotherTBCompiler/Cargo.toml [INFO] crate TuringDisciple/AnotherTBCompiler already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking TuringDisciple/AnotherTBCompiler against master#003382e4150984cb476047b3925edf8d75df2d59 for pr-59527 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-3/master#003382e4150984cb476047b3925edf8d75df2d59:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/gh/TuringDisciple/AnotherTBCompiler:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2c14a998c7579ae37a18fccbe8d71278f25f48fccbd334f39cbab36d4f28f540 [INFO] running `"docker" "start" "-a" "2c14a998c7579ae37a18fccbe8d71278f25f48fccbd334f39cbab36d4f28f540"` [INFO] [stderr] Checking tb-vm-compiler v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `line_tag` [INFO] [stderr] --> src/parser.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut line_tag: Token; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_line_tag` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let mut line_tag: Token; [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: type alias is never used: `StringToken` [INFO] [stderr] --> src/parser.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | type StringToken = Token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `ExprList` [INFO] [stderr] --> src/parser.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | type ExprList = Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line_tag` [INFO] [stderr] --> src/parser.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | let mut line_tag: Token; [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_line_tag` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let mut line_tag: Token; [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: type alias is never used: `StringToken` [INFO] [stderr] --> src/parser.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | type StringToken = Token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `ExprList` [INFO] [stderr] --> src/parser.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | type ExprList = Vec>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `"docker" "inspect" "2c14a998c7579ae37a18fccbe8d71278f25f48fccbd334f39cbab36d4f28f540"` [INFO] running `"docker" "rm" "-f" "2c14a998c7579ae37a18fccbe8d71278f25f48fccbd334f39cbab36d4f28f540"` [INFO] [stdout] 2c14a998c7579ae37a18fccbe8d71278f25f48fccbd334f39cbab36d4f28f540