[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-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/TuringDisciple/AnotherTBCompiler"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/TuringDisciple/AnotherTBCompiler'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/TuringDisciple/AnotherTBCompiler" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/TuringDisciple/AnotherTBCompiler"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/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#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of TuringDisciple/AnotherTBCompiler on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-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-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/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-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/TuringDisciple/AnotherTBCompiler/Cargo.toml [INFO] crate TuringDisciple/AnotherTBCompiler already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking TuringDisciple/AnotherTBCompiler against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-3/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/TuringDisciple/AnotherTBCompiler:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6df12609cc8be5666170fb1ac06402dbc3e97d396794ee381074cbc851ed5f9f [INFO] running `"docker" "start" "-a" "6df12609cc8be5666170fb1ac06402dbc3e97d396794ee381074cbc851ed5f9f"` [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 1.55s [INFO] running `"docker" "inspect" "6df12609cc8be5666170fb1ac06402dbc3e97d396794ee381074cbc851ed5f9f"` [INFO] running `"docker" "rm" "-f" "6df12609cc8be5666170fb1ac06402dbc3e97d396794ee381074cbc851ed5f9f"` [INFO] [stdout] 6df12609cc8be5666170fb1ac06402dbc3e97d396794ee381074cbc851ed5f9f