[INFO] updating cached repository gslavin/wisp_rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gslavin/wisp_rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gslavin/wisp_rust" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/gslavin/wisp_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/gslavin/wisp_rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gslavin/wisp_rust" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/gslavin/wisp_rust"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/gslavin/wisp_rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 83fa0ecba9ecb660fcbbe7dc6d1f14b5bcd9042a [INFO] sha for GitHub repo gslavin/wisp_rust: 83fa0ecba9ecb660fcbbe7dc6d1f14b5bcd9042a [INFO] validating manifest of gslavin/wisp_rust 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 gslavin/wisp_rust 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 gslavin/wisp_rust [INFO] finished frobbing gslavin/wisp_rust [INFO] frobbed toml for gslavin/wisp_rust written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/gslavin/wisp_rust/Cargo.toml [INFO] started frobbing gslavin/wisp_rust [INFO] finished frobbing gslavin/wisp_rust [INFO] frobbed toml for gslavin/wisp_rust written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/gslavin/wisp_rust/Cargo.toml [INFO] crate gslavin/wisp_rust 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 gslavin/wisp_rust against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/gslavin/wisp_rust:/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] e778a8e9c3cda214745b4406a0d50e535394ee64c2d5cabfbbeae08f8a7fef38 [INFO] running `"docker" "start" "-a" "e778a8e9c3cda214745b4406a0d50e535394ee64c2d5cabfbbeae08f8a7fef38"` [INFO] [stderr] Checking wisp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/eval.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | return AstNode::Number((sum)); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/eval.rs:271:47 [INFO] [stderr] | [INFO] [stderr] 271 | let expected_result = AstNode::Number((-1.0)); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/eval.rs:293:47 [INFO] [stderr] | [INFO] [stderr] 293 | let expected_result = AstNode::Number((0.75)); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/eval.rs:318:47 [INFO] [stderr] | [INFO] [stderr] 318 | let expected_result = AstNode::Number((3.0)); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/eval.rs:329:47 [INFO] [stderr] | [INFO] [stderr] 329 | let expected_result = AstNode::Number((4.0)); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/eval.rs:66:28 [INFO] [stderr] | [INFO] [stderr] 66 | return AstNode::Number((sum)); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `"docker" "inspect" "e778a8e9c3cda214745b4406a0d50e535394ee64c2d5cabfbbeae08f8a7fef38"` [INFO] running `"docker" "rm" "-f" "e778a8e9c3cda214745b4406a0d50e535394ee64c2d5cabfbbeae08f8a7fef38"` [INFO] [stdout] e778a8e9c3cda214745b4406a0d50e535394ee64c2d5cabfbbeae08f8a7fef38