Nov 30 23:58:23.827 INFO checking dedup_signature-0.2.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:58:23.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:58:24.260 INFO [stdout] ec746a514bf73902dd42931812b79fb1733cc04ec82d587ce52c2578f0e34dd4
Nov 30 23:58:24.263 INFO running `"docker" "start" "-a" "ec746a514bf73902dd42931812b79fb1733cc04ec82d587ce52c2578f0e34dd4"`
Nov 30 23:58:25.016 INFO [stderr] usermod: no changes
Nov 30 23:58:25.117 INFO [stderr]     Checking dedup_signature v0.2.1 (/source)
Nov 30 23:58:26.116 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.116 INFO [stderr]   --> src/hash.rs:70:24
Nov 30 23:58:26.116 INFO [stderr]    |
Nov 30 23:58:26.116 INFO [stderr] 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 30 23:58:26.116 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.116 INFO [stderr]    |
Nov 30 23:58:26.116 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 23:58:26.116 INFO [stderr] 
Nov 30 23:58:26.116 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.116 INFO [stderr]   --> src/hash.rs:71:24
Nov 30 23:58:26.116 INFO [stderr]    |
Nov 30 23:58:26.116 INFO [stderr] 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 30 23:58:26.117 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.117 INFO [stderr] 
Nov 30 23:58:26.117 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.117 INFO [stderr]   --> src/hash.rs:72:24
Nov 30 23:58:26.117 INFO [stderr]    |
Nov 30 23:58:26.117 INFO [stderr] 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 30 23:58:26.117 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.117 INFO [stderr] 
Nov 30 23:58:26.117 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.117 INFO [stderr]    --> src/hash.rs:117:24
Nov 30 23:58:26.117 INFO [stderr]     |
Nov 30 23:58:26.117 INFO [stderr] 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 30 23:58:26.117 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.117 INFO [stderr] 
Nov 30 23:58:26.117 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.117 INFO [stderr]    --> src/hash.rs:120:24
Nov 30 23:58:26.117 INFO [stderr]     |
Nov 30 23:58:26.117 INFO [stderr] 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 30 23:58:26.117 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.117 INFO [stderr] 
Nov 30 23:58:26.117 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.117 INFO [stderr]    --> src/hash.rs:123:24
Nov 30 23:58:26.117 INFO [stderr]     |
Nov 30 23:58:26.117 INFO [stderr] 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 30 23:58:26.117 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.117 INFO [stderr] 
Nov 30 23:58:26.209 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.209 INFO [stderr]   --> src/hash.rs:70:24
Nov 30 23:58:26.209 INFO [stderr]    |
Nov 30 23:58:26.209 INFO [stderr] 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 30 23:58:26.209 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.209 INFO [stderr]    |
Nov 30 23:58:26.209 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 23:58:26.209 INFO [stderr] 
Nov 30 23:58:26.209 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.209 INFO [stderr]   --> src/hash.rs:71:24
Nov 30 23:58:26.209 INFO [stderr]    |
Nov 30 23:58:26.209 INFO [stderr] 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 30 23:58:26.209 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.209 INFO [stderr] 
Nov 30 23:58:26.209 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.209 INFO [stderr]   --> src/hash.rs:72:24
Nov 30 23:58:26.209 INFO [stderr]    |
Nov 30 23:58:26.209 INFO [stderr] 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Nov 30 23:58:26.209 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.209 INFO [stderr] 
Nov 30 23:58:26.209 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.209 INFO [stderr]    --> src/hash.rs:117:24
Nov 30 23:58:26.209 INFO [stderr]     |
Nov 30 23:58:26.209 INFO [stderr] 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 30 23:58:26.209 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.209 INFO [stderr] 
Nov 30 23:58:26.209 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.209 INFO [stderr]    --> src/hash.rs:120:24
Nov 30 23:58:26.209 INFO [stderr]     |
Nov 30 23:58:26.209 INFO [stderr] 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 30 23:58:26.209 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.209 INFO [stderr] 
Nov 30 23:58:26.209 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 30 23:58:26.209 INFO [stderr]    --> src/hash.rs:123:24
Nov 30 23:58:26.209 INFO [stderr]     |
Nov 30 23:58:26.209 INFO [stderr] 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Nov 30 23:58:26.209 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 23:58:26.209 INFO [stderr] 
Nov 30 23:58:27.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
Nov 30 23:58:27.996 INFO [stderr] su: No module specific data is present
Nov 30 23:58:28.462 INFO running `"docker" "inspect" "ec746a514bf73902dd42931812b79fb1733cc04ec82d587ce52c2578f0e34dd4"`
Nov 30 23:58:28.573 INFO running `"docker" "rm" "-f" "ec746a514bf73902dd42931812b79fb1733cc04ec82d587ce52c2578f0e34dd4"`
Nov 30 23:58:28.742 INFO [stdout] ec746a514bf73902dd42931812b79fb1733cc04ec82d587ce52c2578f0e34dd4