Nov 30 04:31:53.421 INFO checking datrs/bitfield-rle against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:31:53.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 04:31:53.848 INFO [stdout] a93c312d5f3a67bc348f6056347aef582327bd3bf04b07043660d2690f7038ef
Nov 30 04:31:53.860 INFO running `"docker" "start" "-a" "a93c312d5f3a67bc348f6056347aef582327bd3bf04b07043660d2690f7038ef"`
Nov 30 04:31:54.974 INFO [stderr] usermod: no changes
Nov 30 04:31:55.052 INFO [stderr]     Checking varinteger v1.0.6
Nov 30 04:31:55.054 INFO [stderr]    Compiling syn v0.15.13
Nov 30 04:32:08.000 INFO [stderr]    Compiling synstructure v0.10.0
Nov 30 04:32:12.104 INFO [stderr]    Compiling failure_derive v0.1.3
Nov 30 04:32:15.236 INFO [stderr]     Checking failure v0.1.3
Nov 30 04:32:16.016 INFO [stderr]     Checking memory-pager v0.8.0
Nov 30 04:32:16.016 INFO [stderr]     Checking bitfield-rle v0.0.0 (/source)
Nov 30 04:32:17.116 INFO [stderr] warning: unused variable: `reader`
Nov 30 04:32:17.116 INFO [stderr]   --> src/lib.rs:35:3
Nov 30 04:32:17.116 INFO [stderr]    |
Nov 30 04:32:17.116 INFO [stderr] 35 |   reader: impl AsRef<Vec<u8>>,
Nov 30 04:32:17.116 INFO [stderr]    |   ^^^^^^ help: consider using `_reader` instead
Nov 30 04:32:17.116 INFO [stderr]    |
Nov 30 04:32:17.116 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:32:17.116 INFO [stderr] 
Nov 30 04:32:17.116 INFO [stderr] warning: unused variable: `offset`
Nov 30 04:32:17.116 INFO [stderr]   --> src/lib.rs:36:3
Nov 30 04:32:17.116 INFO [stderr]    |
Nov 30 04:32:17.116 INFO [stderr] 36 |   offset: usize,
Nov 30 04:32:17.116 INFO [stderr]    |   ^^^^^^ help: consider using `_offset` instead
Nov 30 04:32:17.116 INFO [stderr] 
Nov 30 04:32:17.229 INFO [stderr]     Checking sparse-bitfield v0.8.1
Nov 30 04:32:19.308 INFO [stderr] error: unused variable: `reader`
Nov 30 04:32:19.308 INFO [stderr]   --> src/lib.rs:35:3
Nov 30 04:32:19.308 INFO [stderr]    |
Nov 30 04:32:19.308 INFO [stderr] 35 |   reader: impl AsRef<Vec<u8>>,
Nov 30 04:32:19.308 INFO [stderr]    |   ^^^^^^ help: consider using `_reader` instead
Nov 30 04:32:19.308 INFO [stderr]    |
Nov 30 04:32:19.308 INFO [stderr] note: lint level defined here
Nov 30 04:32:19.308 INFO [stderr]   --> src/lib.rs:4:24
Nov 30 04:32:19.308 INFO [stderr]    |
Nov 30 04:32:19.308 INFO [stderr] 4  | #![cfg_attr(test, deny(warnings))]
Nov 30 04:32:19.308 INFO [stderr]    |                        ^^^^^^^^
Nov 30 04:32:19.308 INFO [stderr]    = note: #[deny(unused_variables)] implied by #[deny(warnings)]
Nov 30 04:32:19.308 INFO [stderr] 
Nov 30 04:32:19.308 INFO [stderr] error: unused variable: `offset`
Nov 30 04:32:19.308 INFO [stderr]   --> src/lib.rs:36:3
Nov 30 04:32:19.308 INFO [stderr]    |
Nov 30 04:32:19.308 INFO [stderr] 36 |   offset: usize,
Nov 30 04:32:19.309 INFO [stderr]    |   ^^^^^^ help: consider using `_offset` instead
Nov 30 04:32:19.309 INFO [stderr] 
Nov 30 04:32:19.312 INFO [stderr] error: aborting due to 2 previous errors
Nov 30 04:32:19.312 INFO [stderr] 
Nov 30 04:32:19.322 INFO [stderr] error: Could not compile `bitfield-rle`.
Nov 30 04:32:19.322 INFO [stderr] 
Nov 30 04:32:19.322 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 04:32:19.323 INFO [stderr] su: No module specific data is present
Nov 30 04:32:20.058 INFO running `"docker" "inspect" "a93c312d5f3a67bc348f6056347aef582327bd3bf04b07043660d2690f7038ef"`
Nov 30 04:32:20.304 INFO running `"docker" "rm" "-f" "a93c312d5f3a67bc348f6056347aef582327bd3bf04b07043660d2690f7038ef"`
Nov 30 04:32:20.636 INFO [stdout] a93c312d5f3a67bc348f6056347aef582327bd3bf04b07043660d2690f7038ef