Sep 05 22:08:47.699 INFO checking td_rredis-0.1.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 22:08:47.700 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 22:08:47.700 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:08:48.142 INFO blam! be6e0e85a1a8a388c3f6018555a7172875364080d58b145e832b296196d861b2
Sep 05 22:08:48.147 INFO running `"docker" "start" "-a" "be6e0e85a1a8a388c3f6018555a7172875364080d58b145e832b296196d861b2"`
Sep 05 22:08:49.833 INFO kablam! usermod: no changes
Sep 05 22:08:49.904 INFO kablam!     Checking unicode-bidi v0.2.6
Sep 05 22:08:49.914 INFO kablam!     Checking sha1 v0.1.1
Sep 05 22:08:49.914 INFO kablam!     Checking uuid v0.2.3
Sep 05 22:08:51.014 INFO kablam!     Checking url v0.5.10
Sep 05 22:08:53.763 INFO kablam!     Checking td_rredis v0.1.2 (file:///source)
Sep 05 22:08:55.742 INFO kablam! warning: unreachable expression
Sep 05 22:08:55.742 INFO kablam!    --> src/parser.rs:105:26
Sep 05 22:08:55.742 INFO kablam!     |
Sep 05 22:08:55.742 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 05 22:08:55.742 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 22:08:55.742 INFO kablam!     |
Sep 05 22:08:55.742 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 05 22:08:55.742 INFO kablam! 
Sep 05 22:08:55.998 INFO kablam! warning: unreachable expression
Sep 05 22:08:55.998 INFO kablam!    --> src/parser.rs:105:26
Sep 05 22:08:55.998 INFO kablam!     |
Sep 05 22:08:55.998 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 05 22:08:55.998 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 22:08:55.998 INFO kablam!     |
Sep 05 22:08:55.998 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 05 22:08:55.998 INFO kablam! 
Sep 05 22:08:56.186 INFO kablam! warning: unreachable expression
Sep 05 22:08:56.186 INFO kablam!    --> src/lib.rs:7:23
Sep 05 22:08:56.186 INFO kablam!     |
Sep 05 22:08:56.186 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 05 22:08:56.186 INFO kablam!     |                         ^^^^^^
Sep 05 22:08:56.186 INFO kablam!     | 
Sep 05 22:08:56.186 INFO kablam!    ::: src/script.rs:173:25
Sep 05 22:08:56.186 INFO kablam!     |
Sep 05 22:08:56.186 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 05 22:08:56.186 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 05 22:08:56.186 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 05 22:08:56.186 INFO kablam! 
Sep 05 22:08:56.186 INFO kablam! warning: unreachable expression
Sep 05 22:08:56.186 INFO kablam!    --> src/lib.rs:7:23
Sep 05 22:08:56.186 INFO kablam!     |
Sep 05 22:08:56.186 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 05 22:08:56.186 INFO kablam!     |                         ^^^^^^
Sep 05 22:08:56.186 INFO kablam!     | 
Sep 05 22:08:56.186 INFO kablam!    ::: src/script.rs:184:25
Sep 05 22:08:56.186 INFO kablam!     |
Sep 05 22:08:56.186 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 05 22:08:56.186 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 05 22:08:56.186 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 05 22:08:56.186 INFO kablam! 
Sep 05 22:08:56.218 INFO kablam! warning: unreachable expression
Sep 05 22:08:56.218 INFO kablam!    --> src/lib.rs:7:23
Sep 05 22:08:56.218 INFO kablam!     |
Sep 05 22:08:56.218 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 05 22:08:56.218 INFO kablam!     |                         ^^^^^^
Sep 05 22:08:56.218 INFO kablam!     | 
Sep 05 22:08:56.218 INFO kablam!    ::: src/script.rs:173:25
Sep 05 22:08:56.218 INFO kablam!     |
Sep 05 22:08:56.218 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 05 22:08:56.218 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 05 22:08:56.218 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 05 22:08:56.218 INFO kablam! 
Sep 05 22:08:56.226 INFO kablam! warning: unreachable expression
Sep 05 22:08:56.226 INFO kablam!    --> src/lib.rs:7:23
Sep 05 22:08:56.226 INFO kablam!     |
Sep 05 22:08:56.226 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 05 22:08:56.226 INFO kablam!     |                         ^^^^^^
Sep 05 22:08:56.226 INFO kablam!     | 
Sep 05 22:08:56.226 INFO kablam!    ::: src/script.rs:184:25
Sep 05 22:08:56.226 INFO kablam!     |
Sep 05 22:08:56.226 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 05 22:08:56.226 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 05 22:08:56.226 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 05 22:08:56.226 INFO kablam! 
Sep 05 22:08:57.758 INFO kablam! warning: unused imports: `FromRedisValue`, `RedisResult`
Sep 05 22:08:57.758 INFO kablam!  --> examples/cluster.rs:4:13
Sep 05 22:08:57.758 INFO kablam!   |
Sep 05 22:08:57.758 INFO kablam! 4 | use redis::{RedisResult, FromRedisValue};
Sep 05 22:08:57.758 INFO kablam!   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
Sep 05 22:08:57.758 INFO kablam!   |
Sep 05 22:08:57.758 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:08:57.758 INFO kablam! 
Sep 05 22:08:57.898 INFO kablam! warning: unused import: `std::error`
Sep 05 22:08:57.898 INFO kablam!  --> examples/redis.rs:2:5
Sep 05 22:08:57.898 INFO kablam!   |
Sep 05 22:08:57.898 INFO kablam! 2 | use std::error;
Sep 05 22:08:57.898 INFO kablam!   |     ^^^^^^^^^^
Sep 05 22:08:57.898 INFO kablam!   |
Sep 05 22:08:57.898 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 22:08:57.898 INFO kablam! 
Sep 05 22:08:57.898 INFO kablam! warning: unused import: `std::fmt`
Sep 05 22:08:57.898 INFO kablam!  --> examples/redis.rs:3:5
Sep 05 22:08:57.898 INFO kablam!   |
Sep 05 22:08:57.898 INFO kablam! 3 | use std::fmt;
Sep 05 22:08:57.898 INFO kablam!   |     ^^^^^^^^
Sep 05 22:08:57.898 INFO kablam! 
Sep 05 22:08:57.898 INFO kablam! warning: unused import: `std::io`
Sep 05 22:08:57.898 INFO kablam!  --> examples/redis.rs:4:5
Sep 05 22:08:57.898 INFO kablam!   |
Sep 05 22:08:57.898 INFO kablam! 4 | use std::io;
Sep 05 22:08:57.898 INFO kablam!   |     ^^^^^^^
Sep 05 22:08:57.898 INFO kablam! 
Sep 05 22:08:57.898 INFO kablam! warning: unused import: `std::hash::Hash`
Sep 05 22:08:57.898 INFO kablam!  --> examples/redis.rs:5:5
Sep 05 22:08:57.898 INFO kablam!   |
Sep 05 22:08:57.898 INFO kablam! 5 | use std::hash::Hash;
Sep 05 22:08:57.898 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 05 22:08:57.898 INFO kablam! 
Sep 05 22:08:57.899 INFO kablam! warning: unused imports: `Utf8Error`, `from_utf8`
Sep 05 22:08:57.899 INFO kablam!  --> examples/redis.rs:6:16
Sep 05 22:08:57.899 INFO kablam!   |
Sep 05 22:08:57.899 INFO kablam! 6 | use std::str::{from_utf8, Utf8Error};
Sep 05 22:08:57.899 INFO kablam!   |                ^^^^^^^^^  ^^^^^^^^^
Sep 05 22:08:57.899 INFO kablam! 
Sep 05 22:08:57.899 INFO kablam! warning: unused imports: `HashMap`, `HashSet`
Sep 05 22:08:57.899 INFO kablam!  --> examples/redis.rs:7:24
Sep 05 22:08:57.899 INFO kablam!   |
Sep 05 22:08:57.899 INFO kablam! 7 | use std::collections::{HashMap, HashSet};
Sep 05 22:08:57.899 INFO kablam!   |                        ^^^^^^^  ^^^^^^^
Sep 05 22:08:57.899 INFO kablam! 
Sep 05 22:08:57.899 INFO kablam! warning: unused import: `std::convert::From`
Sep 05 22:08:57.899 INFO kablam!  --> examples/redis.rs:8:5
Sep 05 22:08:57.899 INFO kablam!   |
Sep 05 22:08:57.899 INFO kablam! 8 | use std::convert::From;
Sep 05 22:08:57.899 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 05 22:08:57.899 INFO kablam! 
Sep 05 22:08:57.899 INFO kablam! warning: unused import: `redis::RedisResult`
Sep 05 22:08:57.899 INFO kablam!   --> examples/redis.rs:10:5
Sep 05 22:08:57.899 INFO kablam!    |
Sep 05 22:08:57.899 INFO kablam! 10 | use redis::RedisResult;
Sep 05 22:08:57.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 05 22:08:57.899 INFO kablam! 
Sep 05 22:08:57.906 INFO kablam! warning: unused variable: `xx1`
Sep 05 22:08:57.906 INFO kablam!   --> examples/cluster.rs:30:14
Sep 05 22:08:57.906 INFO kablam!    |
Sep 05 22:08:57.906 INFO kablam! 30 |     let (xx, xx1) : (String, String) = try!(redis::cmd("MGET").arg(&["key1", "key5"]).query_cluster(&mut cluster));
Sep 05 22:08:57.906 INFO kablam!    |              ^^^ help: consider using `_xx1` instead
Sep 05 22:08:57.906 INFO kablam!    |
Sep 05 22:08:57.906 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 22:08:57.906 INFO kablam! 
Sep 05 22:08:58.014 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:08:58.014 INFO kablam!    --> tests/test_basic.rs:461:45
Sep 05 22:08:58.014 INFO kablam!     |
Sep 05 22:08:58.014 INFO kablam! 461 |     assert_eq!(con.hincr(key1, "f1", 1), Ok((2)));
Sep 05 22:08:58.014 INFO kablam!     |                                             ^^^ help: remove these parentheses
Sep 05 22:08:58.014 INFO kablam!     |
Sep 05 22:08:58.014 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 22:08:58.014 INFO kablam! 
Sep 05 22:08:58.014 INFO kablam! warning: unnecessary parentheses around function argument
Sep 05 22:08:58.014 INFO kablam!    --> tests/test_basic.rs:462:50
Sep 05 22:08:58.014 INFO kablam!     |
Sep 05 22:08:58.014 INFO kablam! 462 |     assert_eq!(con.hincr(key1, "f2", 1.5f32), Ok((3.5f32)));
Sep 05 22:08:58.014 INFO kablam!     |                                                  ^^^^^^^^ help: remove these parentheses
Sep 05 22:08:58.014 INFO kablam! 
Sep 05 22:08:58.631 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.77s
Sep 05 22:08:58.646 INFO kablam! su: No module specific data is present
Sep 05 22:08:59.532 INFO running `"docker" "rm" "-f" "be6e0e85a1a8a388c3f6018555a7172875364080d58b145e832b296196d861b2"`
Sep 05 22:08:59.821 INFO blam! be6e0e85a1a8a388c3f6018555a7172875364080d58b145e832b296196d861b2