Aug 31 11:33:41.195 INFO checking td_rredis-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 11:33:41.195 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 11:33:41.195 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:33:41.393 INFO blam! 8cbf520242b4bd36e94a38171421f49df631634c5c6221adb60a446570d596bf
Aug 31 11:33:41.395 INFO running `"docker" "start" "-a" "8cbf520242b4bd36e94a38171421f49df631634c5c6221adb60a446570d596bf"`
Aug 31 11:33:42.050 INFO kablam!     Checking td_rredis v0.1.2 (file:///source)
Aug 31 11:33:44.314 INFO kablam! warning: unreachable expression
Aug 31 11:33:44.314 INFO kablam!    --> src/parser.rs:105:26
Aug 31 11:33:44.314 INFO kablam!     |
Aug 31 11:33:44.314 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Aug 31 11:33:44.314 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:33:44.314 INFO kablam!     |
Aug 31 11:33:44.314 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 31 11:33:44.314 INFO kablam! 
Aug 31 11:33:44.638 INFO kablam! warning: unreachable expression
Aug 31 11:33:44.638 INFO kablam!    --> src/lib.rs:7:23
Aug 31 11:33:44.638 INFO kablam!     |
Aug 31 11:33:44.638 INFO kablam! 7   |           if !($expr) { return $err_result; }
Aug 31 11:33:44.638 INFO kablam!     |                         ^^^^^^
Aug 31 11:33:44.639 INFO kablam!     | 
Aug 31 11:33:44.639 INFO kablam!    ::: src/script.rs:173:25
Aug 31 11:33:44.639 INFO kablam!     |
Aug 31 11:33:44.639 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Aug 31 11:33:44.639 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Aug 31 11:33:44.639 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Aug 31 11:33:44.639 INFO kablam! 
Aug 31 11:33:44.641 INFO kablam! warning: unreachable expression
Aug 31 11:33:44.641 INFO kablam!    --> src/lib.rs:7:23
Aug 31 11:33:44.641 INFO kablam!     |
Aug 31 11:33:44.641 INFO kablam! 7   |           if !($expr) { return $err_result; }
Aug 31 11:33:44.641 INFO kablam!     |                         ^^^^^^
Aug 31 11:33:44.641 INFO kablam!     | 
Aug 31 11:33:44.642 INFO kablam!    ::: src/script.rs:184:25
Aug 31 11:33:44.642 INFO kablam!     |
Aug 31 11:33:44.642 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Aug 31 11:33:44.642 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Aug 31 11:33:44.642 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Aug 31 11:33:44.642 INFO kablam! 
Aug 31 11:33:45.394 INFO kablam! warning: unreachable expression
Aug 31 11:33:45.394 INFO kablam!    --> src/parser.rs:105:26
Aug 31 11:33:45.394 INFO kablam!     |
Aug 31 11:33:45.394 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Aug 31 11:33:45.394 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:33:45.394 INFO kablam!     |
Aug 31 11:33:45.394 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 31 11:33:45.395 INFO kablam! 
Aug 31 11:33:45.872 INFO kablam! warning: unreachable expression
Aug 31 11:33:45.872 INFO kablam!    --> src/lib.rs:7:23
Aug 31 11:33:45.872 INFO kablam!     |
Aug 31 11:33:45.872 INFO kablam! 7   |           if !($expr) { return $err_result; }
Aug 31 11:33:45.872 INFO kablam!     |                         ^^^^^^
Aug 31 11:33:45.872 INFO kablam!     | 
Aug 31 11:33:45.872 INFO kablam!    ::: src/script.rs:173:25
Aug 31 11:33:45.872 INFO kablam!     |
Aug 31 11:33:45.872 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Aug 31 11:33:45.873 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Aug 31 11:33:45.873 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Aug 31 11:33:45.873 INFO kablam! 
Aug 31 11:33:45.875 INFO kablam! warning: unreachable expression
Aug 31 11:33:45.875 INFO kablam!    --> src/lib.rs:7:23
Aug 31 11:33:45.875 INFO kablam!     |
Aug 31 11:33:45.875 INFO kablam! 7   |           if !($expr) { return $err_result; }
Aug 31 11:33:45.875 INFO kablam!     |                         ^^^^^^
Aug 31 11:33:45.875 INFO kablam!     | 
Aug 31 11:33:45.875 INFO kablam!    ::: src/script.rs:184:25
Aug 31 11:33:45.875 INFO kablam!     |
Aug 31 11:33:45.875 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Aug 31 11:33:45.875 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Aug 31 11:33:45.875 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Aug 31 11:33:45.875 INFO kablam! 
Aug 31 11:33:47.631 INFO kablam! warning: unused import: `std::error`
Aug 31 11:33:47.631 INFO kablam!  --> examples/redis.rs:2:5
Aug 31 11:33:47.631 INFO kablam!   |
Aug 31 11:33:47.631 INFO kablam! 2 | use std::error;
Aug 31 11:33:47.631 INFO kablam!   |     ^^^^^^^^^^
Aug 31 11:33:47.631 INFO kablam!   |
Aug 31 11:33:47.631 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 11:33:47.631 INFO kablam! 
Aug 31 11:33:47.631 INFO kablam! warning: unused import: `std::fmt`
Aug 31 11:33:47.631 INFO kablam!  --> examples/redis.rs:3:5
Aug 31 11:33:47.631 INFO kablam!   |
Aug 31 11:33:47.631 INFO kablam! 3 | use std::fmt;
Aug 31 11:33:47.631 INFO kablam!   |     ^^^^^^^^
Aug 31 11:33:47.631 INFO kablam! 
Aug 31 11:33:47.631 INFO kablam! warning: unused import: `std::io`
Aug 31 11:33:47.631 INFO kablam!  --> examples/redis.rs:4:5
Aug 31 11:33:47.631 INFO kablam!   |
Aug 31 11:33:47.631 INFO kablam! 4 | use std::io;
Aug 31 11:33:47.631 INFO kablam!   |     ^^^^^^^
Aug 31 11:33:47.631 INFO kablam! 
Aug 31 11:33:47.632 INFO kablam! warning: unused import: `std::hash::Hash`
Aug 31 11:33:47.632 INFO kablam!  --> examples/redis.rs:5:5
Aug 31 11:33:47.632 INFO kablam!   |
Aug 31 11:33:47.632 INFO kablam! 5 | use std::hash::Hash;
Aug 31 11:33:47.632 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 31 11:33:47.632 INFO kablam! 
Aug 31 11:33:47.632 INFO kablam! warning: unused imports: `Utf8Error`, `from_utf8`
Aug 31 11:33:47.632 INFO kablam!  --> examples/redis.rs:6:16
Aug 31 11:33:47.632 INFO kablam!   |
Aug 31 11:33:47.632 INFO kablam! 6 | use std::str::{from_utf8, Utf8Error};
Aug 31 11:33:47.632 INFO kablam!   |                ^^^^^^^^^  ^^^^^^^^^
Aug 31 11:33:47.632 INFO kablam! 
Aug 31 11:33:47.632 INFO kablam! warning: unused imports: `HashMap`, `HashSet`
Aug 31 11:33:47.632 INFO kablam!  --> examples/redis.rs:7:24
Aug 31 11:33:47.632 INFO kablam!   |
Aug 31 11:33:47.632 INFO kablam! 7 | use std::collections::{HashMap, HashSet};
Aug 31 11:33:47.632 INFO kablam!   |                        ^^^^^^^  ^^^^^^^
Aug 31 11:33:47.632 INFO kablam! 
Aug 31 11:33:47.632 INFO kablam! warning: unused import: `std::convert::From`
Aug 31 11:33:47.632 INFO kablam!  --> examples/redis.rs:8:5
Aug 31 11:33:47.632 INFO kablam!   |
Aug 31 11:33:47.632 INFO kablam! 8 | use std::convert::From;
Aug 31 11:33:47.632 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 31 11:33:47.633 INFO kablam! 
Aug 31 11:33:47.633 INFO kablam! warning: unused import: `redis::RedisResult`
Aug 31 11:33:47.633 INFO kablam!   --> examples/redis.rs:10:5
Aug 31 11:33:47.633 INFO kablam!    |
Aug 31 11:33:47.633 INFO kablam! 10 | use redis::RedisResult;
Aug 31 11:33:47.633 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 31 11:33:47.633 INFO kablam! 
Aug 31 11:33:47.792 INFO kablam! warning: unused imports: `FromRedisValue`, `RedisResult`
Aug 31 11:33:47.792 INFO kablam!  --> examples/cluster.rs:4:13
Aug 31 11:33:47.792 INFO kablam!   |
Aug 31 11:33:47.792 INFO kablam! 4 | use redis::{RedisResult, FromRedisValue};
Aug 31 11:33:47.792 INFO kablam!   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
Aug 31 11:33:47.792 INFO kablam!   |
Aug 31 11:33:47.792 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 11:33:47.792 INFO kablam! 
Aug 31 11:33:47.923 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 11:33:47.923 INFO kablam!    --> tests/test_basic.rs:461:45
Aug 31 11:33:47.923 INFO kablam!     |
Aug 31 11:33:47.923 INFO kablam! 461 |     assert_eq!(con.hincr(key1, "f1", 1), Ok((2)));
Aug 31 11:33:47.923 INFO kablam!     |                                             ^^^ help: remove these parentheses
Aug 31 11:33:47.923 INFO kablam!     |
Aug 31 11:33:47.923 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 11:33:47.923 INFO kablam! 
Aug 31 11:33:47.924 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 11:33:47.924 INFO kablam!    --> tests/test_basic.rs:462:50
Aug 31 11:33:47.924 INFO kablam!     |
Aug 31 11:33:47.924 INFO kablam! 462 |     assert_eq!(con.hincr(key1, "f2", 1.5f32), Ok((3.5f32)));
Aug 31 11:33:47.924 INFO kablam!     |                                                  ^^^^^^^^ help: remove these parentheses
Aug 31 11:33:47.924 INFO kablam! 
Aug 31 11:33:47.931 INFO kablam! warning: unused variable: `xx1`
Aug 31 11:33:47.931 INFO kablam!   --> examples/cluster.rs:30:14
Aug 31 11:33:47.931 INFO kablam!    |
Aug 31 11:33:47.931 INFO kablam! 30 |     let (xx, xx1) : (String, String) = try!(redis::cmd("MGET").arg(&["key1", "key5"]).query_cluster(&mut cluster));
Aug 31 11:33:47.931 INFO kablam!    |              ^^^ help: consider using `_xx1` instead
Aug 31 11:33:47.931 INFO kablam!    |
Aug 31 11:33:47.931 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 11:33:47.931 INFO kablam! 
Aug 31 11:33:48.780 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.79s
Aug 31 11:33:48.786 INFO kablam! su: No module specific data is present
Aug 31 11:33:49.224 INFO running `"docker" "rm" "-f" "8cbf520242b4bd36e94a38171421f49df631634c5c6221adb60a446570d596bf"`
Aug 31 11:33:49.338 INFO blam! 8cbf520242b4bd36e94a38171421f49df631634c5c6221adb60a446570d596bf