Nov 06 17:06:59.481 INFO checking n3phtys/lmdb-rs-example-benchmark against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 17:06:59.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 17:06:59.866 INFO blam! bb545d7fbab0e6f5b24032830ed712de86ffb474e60a4e0e08c7f45f4f0ed3ab
Nov 06 17:06:59.873 INFO running `"docker" "start" "-a" "bb545d7fbab0e6f5b24032830ed712de86ffb474e60a4e0e08c7f45f4f0ed3ab"`
Nov 06 17:07:01.000 INFO kablam! usermod: no changes
Nov 06 17:07:01.112 INFO kablam!     Checking serde v1.0.11
Nov 06 17:07:01.112 INFO kablam!    Compiling lmdb-sys v0.7.1
Nov 06 17:07:01.128 INFO kablam!     Checking tempdir v0.3.5
Nov 06 17:07:01.136 INFO kablam!    Compiling serde_derive v1.0.11
Nov 06 17:07:05.667 INFO kablam!     Checking lmdb v0.7.1
Nov 06 17:07:17.874 INFO kablam!     Checking serde_json v1.0.2
Nov 06 17:07:20.460 INFO kablam!     Checking lmdb-rs-benchmark v0.1.0 (/source)
Nov 06 17:07:21.623 INFO kablam! warning: unused variable: `database`
Nov 06 17:07:21.623 INFO kablam!   --> benches/benchmark.rs:49:13
Nov 06 17:07:21.623 INFO kablam!    |
Nov 06 17:07:21.623 INFO kablam! 49 |         let database = db_environment.create_db(None, db_flags).unwrap();
Nov 06 17:07:21.623 INFO kablam!    |             ^^^^^^^^ help: consider using `_database` instead
Nov 06 17:07:21.623 INFO kablam!    |
Nov 06 17:07:21.623 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 17:07:21.623 INFO kablam! 
Nov 06 17:07:21.623 INFO kablam! warning: unused variable: `key`
Nov 06 17:07:21.623 INFO kablam!   --> benches/benchmark.rs:59:17
Nov 06 17:07:21.623 INFO kablam!    |
Nov 06 17:07:21.623 INFO kablam! 59 |             let key = transform_u32_to_array_of_u8(iteration);
Nov 06 17:07:21.623 INFO kablam!    |                 ^^^ help: consider using `_key` instead
Nov 06 17:07:21.623 INFO kablam! 
Nov 06 17:07:21.624 INFO kablam! warning: unused variable: `key`
Nov 06 17:07:21.624 INFO kablam!   --> benches/benchmark.rs:87:17
Nov 06 17:07:21.624 INFO kablam!    |
Nov 06 17:07:21.624 INFO kablam! 87 |             let key = transform_u32_to_array_of_u8(iteration);
Nov 06 17:07:21.624 INFO kablam!    |                 ^^^ help: consider using `_key` instead
Nov 06 17:07:21.624 INFO kablam! 
Nov 06 17:07:21.624 INFO kablam! warning: unused variable: `key`
Nov 06 17:07:21.624 INFO kablam!    --> benches/benchmark.rs:115:17
Nov 06 17:07:21.624 INFO kablam!     |
Nov 06 17:07:21.624 INFO kablam! 115 |             let key = transform_u32_to_array_of_u8(iteration);
Nov 06 17:07:21.624 INFO kablam!     |                 ^^^ help: consider using `_key` instead
Nov 06 17:07:21.624 INFO kablam! 
Nov 06 17:07:21.624 INFO kablam! warning: unused variable: `db_flags`
Nov 06 17:07:21.624 INFO kablam!    --> benches/benchmark.rs:131:13
Nov 06 17:07:21.624 INFO kablam!     |
Nov 06 17:07:21.624 INFO kablam! 131 |         let db_flags: lmdb::DatabaseFlags = lmdb::DatabaseFlags::empty();
Nov 06 17:07:21.624 INFO kablam!     |             ^^^^^^^^ help: consider using `_db_flags` instead
Nov 06 17:07:21.624 INFO kablam! 
Nov 06 17:07:21.624 INFO kablam! warning: unused variable: `db_environment`
Nov 06 17:07:21.624 INFO kablam!    --> benches/benchmark.rs:132:13
Nov 06 17:07:21.624 INFO kablam!     |
Nov 06 17:07:21.624 INFO kablam! 132 |         let db_environment = lmdb::Environment::new().set_max_dbs(1).open(dir.as_ref()).unwrap();
Nov 06 17:07:21.624 INFO kablam!     |             ^^^^^^^^^^^^^^ help: consider using `_db_environment` instead
Nov 06 17:07:21.624 INFO kablam! 
Nov 06 17:07:21.624 INFO kablam! warning: unused variable: `key`
Nov 06 17:07:21.624 INFO kablam!    --> benches/benchmark.rs:143:17
Nov 06 17:07:21.624 INFO kablam!     |
Nov 06 17:07:21.624 INFO kablam! 143 |             let key = transform_u32_to_array_of_u8(iteration);
Nov 06 17:07:21.624 INFO kablam!     |                 ^^^ help: consider using `_key` instead
Nov 06 17:07:21.624 INFO kablam! 
Nov 06 17:07:21.697 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.67s
Nov 06 17:07:21.704 INFO kablam! su: No module specific data is present
Nov 06 17:07:23.056 INFO running `"docker" "rm" "-f" "bb545d7fbab0e6f5b24032830ed712de86ffb474e60a4e0e08c7f45f4f0ed3ab"`
Nov 06 17:07:23.414 INFO blam! bb545d7fbab0e6f5b24032830ed712de86ffb474e60a4e0e08c7f45f4f0ed3ab