Nov 30 19:59:27.606 INFO checking libwave-0.1.2 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:59:27.606 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 19:59:28.197 INFO [stdout] 747dc883bd1e7fcbc2dafcdd5431c73ab324a10880d9514293464530488694b1
Nov 30 19:59:28.200 INFO running `"docker" "start" "-a" "747dc883bd1e7fcbc2dafcdd5431c73ab324a10880d9514293464530488694b1"`
Nov 30 19:59:29.724 INFO [stderr] usermod: no changes
Nov 30 19:59:29.792 INFO [stderr]     Checking libwave v0.1.2 (/source)
Nov 30 19:59:30.800 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 19:59:30.800 INFO [stderr]  --> src/lib.rs:1:1
Nov 30 19:59:30.800 INFO [stderr]   |
Nov 30 19:59:30.800 INFO [stderr] 1 | #[macro_use]
Nov 30 19:59:30.800 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 19:59:30.800 INFO [stderr]   |
Nov 30 19:59:30.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 19:59:30.800 INFO [stderr] 
Nov 30 19:59:30.800 INFO [stderr] warning: unused import: `nom`
Nov 30 19:59:30.800 INFO [stderr]  --> src/sample.rs:1:5
Nov 30 19:59:30.800 INFO [stderr]   |
Nov 30 19:59:30.800 INFO [stderr] 1 | use nom;
Nov 30 19:59:30.800 INFO [stderr]   |     ^^^
Nov 30 19:59:30.800 INFO [stderr] 
Nov 30 19:59:30.800 INFO [stderr] warning: unused import: `macros`
Nov 30 19:59:30.800 INFO [stderr]  --> src/sample.rs:5:5
Nov 30 19:59:30.800 INFO [stderr]   |
Nov 30 19:59:30.800 INFO [stderr] 5 | use macros;
Nov 30 19:59:30.800 INFO [stderr]   |     ^^^^^^
Nov 30 19:59:30.800 INFO [stderr] 
Nov 30 19:59:30.800 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 19:59:30.800 INFO [stderr]   --> src/sample.rs:59:21
Nov 30 19:59:30.800 INFO [stderr]    |
Nov 30 19:59:30.800 INFO [stderr] 59 |             used += (size as usize);
Nov 30 19:59:30.800 INFO [stderr]    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 19:59:30.800 INFO [stderr]    |
Nov 30 19:59:30.800 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 19:59:30.800 INFO [stderr] 
Nov 30 19:59:31.222 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 19:59:31.222 INFO [stderr]  --> src/lib.rs:1:1
Nov 30 19:59:31.222 INFO [stderr]   |
Nov 30 19:59:31.222 INFO [stderr] 1 | #[macro_use]
Nov 30 19:59:31.222 INFO [stderr]   | ^^^^^^^^^^^^
Nov 30 19:59:31.222 INFO [stderr]   |
Nov 30 19:59:31.222 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 19:59:31.222 INFO [stderr] 
Nov 30 19:59:31.222 INFO [stderr] warning: unused import: `nom`
Nov 30 19:59:31.222 INFO [stderr]  --> src/sample.rs:1:5
Nov 30 19:59:31.222 INFO [stderr]   |
Nov 30 19:59:31.222 INFO [stderr] 1 | use nom;
Nov 30 19:59:31.222 INFO [stderr]   |     ^^^
Nov 30 19:59:31.222 INFO [stderr] 
Nov 30 19:59:31.232 INFO [stderr] warning: unused import: `macros`
Nov 30 19:59:31.232 INFO [stderr]  --> src/sample.rs:5:5
Nov 30 19:59:31.232 INFO [stderr]   |
Nov 30 19:59:31.232 INFO [stderr] 5 | use macros;
Nov 30 19:59:31.232 INFO [stderr]   |     ^^^^^^
Nov 30 19:59:31.232 INFO [stderr] 
Nov 30 19:59:31.232 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 30 19:59:31.232 INFO [stderr]   --> src/sample.rs:59:21
Nov 30 19:59:31.232 INFO [stderr]    |
Nov 30 19:59:31.232 INFO [stderr] 59 |             used += (size as usize);
Nov 30 19:59:31.232 INFO [stderr]    |                     ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 19:59:31.232 INFO [stderr]    |
Nov 30 19:59:31.232 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 19:59:31.232 INFO [stderr] 
Nov 30 19:59:31.475 INFO [stderr] warning: unused variable: `i`
Nov 30 19:59:31.475 INFO [stderr]    --> src/chunks.rs:118:10
Nov 30 19:59:31.475 INFO [stderr]     |
Nov 30 19:59:31.475 INFO [stderr] 118 |     let (i,mut instance) = ret.unwrap();
Nov 30 19:59:31.475 INFO [stderr]     |          ^ help: consider using `_i` instead
Nov 30 19:59:31.475 INFO [stderr]     |
Nov 30 19:59:31.475 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 19:59:31.475 INFO [stderr] 
Nov 30 19:59:31.532 INFO [stderr] warning: variable does not need to be mutable
Nov 30 19:59:31.532 INFO [stderr]    --> src/chunks.rs:118:12
Nov 30 19:59:31.532 INFO [stderr]     |
Nov 30 19:59:31.532 INFO [stderr] 118 |     let (i,mut instance) = ret.unwrap();
Nov 30 19:59:31.532 INFO [stderr]     |            ----^^^^^^^^
Nov 30 19:59:31.532 INFO [stderr]     |            |
Nov 30 19:59:31.532 INFO [stderr]     |            help: remove this `mut`
Nov 30 19:59:31.532 INFO [stderr]     |
Nov 30 19:59:31.532 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 19:59:31.532 INFO [stderr] 
Nov 30 19:59:31.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Nov 30 19:59:31.609 INFO [stderr] su: No module specific data is present
Nov 30 19:59:32.396 INFO running `"docker" "inspect" "747dc883bd1e7fcbc2dafcdd5431c73ab324a10880d9514293464530488694b1"`
Nov 30 19:59:32.658 INFO running `"docker" "rm" "-f" "747dc883bd1e7fcbc2dafcdd5431c73ab324a10880d9514293464530488694b1"`
Nov 30 19:59:32.936 INFO [stdout] 747dc883bd1e7fcbc2dafcdd5431c73ab324a10880d9514293464530488694b1