Sep 14 07:55:19.756 INFO checking td_rredis-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:55:19.756 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:55:19.756 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:55:20.243 INFO blam! cbcc8a200f3fa30796a0093ca7bfb54e75c525c27b11520fac9e31629878e27e
Sep 14 07:55:20.245 INFO running `"docker" "start" "-a" "cbcc8a200f3fa30796a0093ca7bfb54e75c525c27b11520fac9e31629878e27e"`
Sep 14 07:55:22.358 INFO kablam! usermod: no changes
Sep 14 07:55:22.517 INFO kablam!     Checking sha1 v0.1.1
Sep 14 07:55:22.957 INFO kablam!     Checking td_rredis v0.1.2 (file:///source)
Sep 14 07:55:25.282 INFO kablam! warning: unreachable expression
Sep 14 07:55:25.283 INFO kablam!    --> src/parser.rs:105:26
Sep 14 07:55:25.283 INFO kablam!     |
Sep 14 07:55:25.283 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 14 07:55:25.283 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 07:55:25.299 INFO kablam!     |
Sep 14 07:55:25.299 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 14 07:55:25.299 INFO kablam! 
Sep 14 07:55:25.632 INFO kablam! warning: unreachable expression
Sep 14 07:55:25.632 INFO kablam!    --> src/parser.rs:105:26
Sep 14 07:55:25.632 INFO kablam!     |
Sep 14 07:55:25.632 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 14 07:55:25.632 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 07:55:25.632 INFO kablam!     |
Sep 14 07:55:25.632 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 14 07:55:25.632 INFO kablam! 
Sep 14 07:55:25.645 INFO kablam! warning: unreachable expression
Sep 14 07:55:25.645 INFO kablam!    --> src/lib.rs:7:23
Sep 14 07:55:25.645 INFO kablam!     |
Sep 14 07:55:25.645 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 14 07:55:25.645 INFO kablam!     |                         ^^^^^^
Sep 14 07:55:25.645 INFO kablam!     | 
Sep 14 07:55:25.645 INFO kablam!    ::: src/script.rs:173:25
Sep 14 07:55:25.645 INFO kablam!     |
Sep 14 07:55:25.646 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 14 07:55:25.646 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 14 07:55:25.646 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 14 07:55:25.646 INFO kablam! 
Sep 14 07:55:25.648 INFO kablam! warning: unreachable expression
Sep 14 07:55:25.648 INFO kablam!    --> src/lib.rs:7:23
Sep 14 07:55:25.648 INFO kablam!     |
Sep 14 07:55:25.648 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 14 07:55:25.648 INFO kablam!     |                         ^^^^^^
Sep 14 07:55:25.648 INFO kablam!     | 
Sep 14 07:55:25.648 INFO kablam!    ::: src/script.rs:184:25
Sep 14 07:55:25.648 INFO kablam!     |
Sep 14 07:55:25.648 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 14 07:55:25.648 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 14 07:55:25.648 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 14 07:55:25.648 INFO kablam! 
Sep 14 07:55:25.847 INFO kablam! warning: unreachable expression
Sep 14 07:55:25.847 INFO kablam!    --> src/lib.rs:7:23
Sep 14 07:55:25.847 INFO kablam!     |
Sep 14 07:55:25.847 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 14 07:55:25.847 INFO kablam!     |                         ^^^^^^
Sep 14 07:55:25.847 INFO kablam!     | 
Sep 14 07:55:25.847 INFO kablam!    ::: src/script.rs:173:25
Sep 14 07:55:25.847 INFO kablam!     |
Sep 14 07:55:25.847 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 14 07:55:25.847 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 14 07:55:25.847 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 14 07:55:25.847 INFO kablam! 
Sep 14 07:55:25.847 INFO kablam! warning: unreachable expression
Sep 14 07:55:25.847 INFO kablam!    --> src/lib.rs:7:23
Sep 14 07:55:25.847 INFO kablam!     |
Sep 14 07:55:25.847 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 14 07:55:25.847 INFO kablam!     |                         ^^^^^^
Sep 14 07:55:25.847 INFO kablam!     | 
Sep 14 07:55:25.847 INFO kablam!    ::: src/script.rs:184:25
Sep 14 07:55:25.847 INFO kablam!     |
Sep 14 07:55:25.847 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 14 07:55:25.847 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 14 07:55:25.847 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 14 07:55:25.847 INFO kablam! 
Sep 14 07:55:27.259 INFO kablam! warning: unused import: `std::error`
Sep 14 07:55:27.259 INFO kablam!  --> examples/redis.rs:2:5
Sep 14 07:55:27.259 INFO kablam!   |
Sep 14 07:55:27.259 INFO kablam! 2 | use std::error;
Sep 14 07:55:27.259 INFO kablam!   |     ^^^^^^^^^^
Sep 14 07:55:27.259 INFO kablam!   |
Sep 14 07:55:27.259 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 07:55:27.259 INFO kablam! 
Sep 14 07:55:27.259 INFO kablam! warning: unused import: `std::fmt`
Sep 14 07:55:27.259 INFO kablam!  --> examples/redis.rs:3:5
Sep 14 07:55:27.259 INFO kablam!   |
Sep 14 07:55:27.259 INFO kablam! 3 | use std::fmt;
Sep 14 07:55:27.259 INFO kablam!   |     ^^^^^^^^
Sep 14 07:55:27.259 INFO kablam! 
Sep 14 07:55:27.259 INFO kablam! warning: unused import: `std::io`
Sep 14 07:55:27.259 INFO kablam!  --> examples/redis.rs:4:5
Sep 14 07:55:27.259 INFO kablam!   |
Sep 14 07:55:27.259 INFO kablam! 4 | use std::io;
Sep 14 07:55:27.259 INFO kablam!   |     ^^^^^^^
Sep 14 07:55:27.259 INFO kablam! 
Sep 14 07:55:27.259 INFO kablam! warning: unused import: `std::hash::Hash`
Sep 14 07:55:27.259 INFO kablam!  --> examples/redis.rs:5:5
Sep 14 07:55:27.259 INFO kablam!   |
Sep 14 07:55:27.259 INFO kablam! 5 | use std::hash::Hash;
Sep 14 07:55:27.259 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 14 07:55:27.259 INFO kablam! 
Sep 14 07:55:27.259 INFO kablam! warning: unused imports: `Utf8Error`, `from_utf8`
Sep 14 07:55:27.259 INFO kablam!  --> examples/redis.rs:6:16
Sep 14 07:55:27.259 INFO kablam!   |
Sep 14 07:55:27.259 INFO kablam! 6 | use std::str::{from_utf8, Utf8Error};
Sep 14 07:55:27.259 INFO kablam!   |                ^^^^^^^^^  ^^^^^^^^^
Sep 14 07:55:27.259 INFO kablam! 
Sep 14 07:55:27.259 INFO kablam! warning: unused imports: `HashMap`, `HashSet`
Sep 14 07:55:27.259 INFO kablam!  --> examples/redis.rs:7:24
Sep 14 07:55:27.259 INFO kablam!   |
Sep 14 07:55:27.259 INFO kablam! 7 | use std::collections::{HashMap, HashSet};
Sep 14 07:55:27.259 INFO kablam!   |                        ^^^^^^^  ^^^^^^^
Sep 14 07:55:27.259 INFO kablam! 
Sep 14 07:55:27.259 INFO kablam! warning: unused import: `std::convert::From`
Sep 14 07:55:27.260 INFO kablam!  --> examples/redis.rs:8:5
Sep 14 07:55:27.260 INFO kablam!   |
Sep 14 07:55:27.260 INFO kablam! 8 | use std::convert::From;
Sep 14 07:55:27.260 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 14 07:55:27.260 INFO kablam! 
Sep 14 07:55:27.260 INFO kablam! warning: unused import: `redis::RedisResult`
Sep 14 07:55:27.260 INFO kablam!   --> examples/redis.rs:10:5
Sep 14 07:55:27.260 INFO kablam!    |
Sep 14 07:55:27.260 INFO kablam! 10 | use redis::RedisResult;
Sep 14 07:55:27.260 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 14 07:55:27.260 INFO kablam! 
Sep 14 07:55:27.595 INFO kablam! warning: unused imports: `FromRedisValue`, `RedisResult`
Sep 14 07:55:27.595 INFO kablam!  --> examples/cluster.rs:4:13
Sep 14 07:55:27.595 INFO kablam!   |
Sep 14 07:55:27.595 INFO kablam! 4 | use redis::{RedisResult, FromRedisValue};
Sep 14 07:55:27.595 INFO kablam!   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
Sep 14 07:55:27.596 INFO kablam!   |
Sep 14 07:55:27.596 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 07:55:27.596 INFO kablam! 
Sep 14 07:55:27.651 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:55:27.651 INFO kablam!    --> tests/test_basic.rs:461:45
Sep 14 07:55:27.651 INFO kablam!     |
Sep 14 07:55:27.651 INFO kablam! 461 |     assert_eq!(con.hincr(key1, "f1", 1), Ok((2)));
Sep 14 07:55:27.651 INFO kablam!     |                                             ^^^ help: remove these parentheses
Sep 14 07:55:27.651 INFO kablam!     |
Sep 14 07:55:27.651 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 07:55:27.651 INFO kablam! 
Sep 14 07:55:27.651 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 07:55:27.651 INFO kablam!    --> tests/test_basic.rs:462:50
Sep 14 07:55:27.651 INFO kablam!     |
Sep 14 07:55:27.651 INFO kablam! 462 |     assert_eq!(con.hincr(key1, "f2", 1.5f32), Ok((3.5f32)));
Sep 14 07:55:27.651 INFO kablam!     |                                                  ^^^^^^^^ help: remove these parentheses
Sep 14 07:55:27.651 INFO kablam! 
Sep 14 07:55:27.687 INFO kablam! warning: unused variable: `xx1`
Sep 14 07:55:27.687 INFO kablam!   --> examples/cluster.rs:30:14
Sep 14 07:55:27.687 INFO kablam!    |
Sep 14 07:55:27.687 INFO kablam! 30 |     let (xx, xx1) : (String, String) = try!(redis::cmd("MGET").arg(&["key1", "key5"]).query_cluster(&mut cluster));
Sep 14 07:55:27.687 INFO kablam!    |              ^^^ help: consider using `_xx1` instead
Sep 14 07:55:27.687 INFO kablam!    |
Sep 14 07:55:27.687 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 07:55:27.687 INFO kablam! 
Sep 14 07:55:28.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
Sep 14 07:55:28.407 INFO kablam! su: No module specific data is present
Sep 14 07:55:29.833 INFO running `"docker" "rm" "-f" "cbcc8a200f3fa30796a0093ca7bfb54e75c525c27b11520fac9e31629878e27e"`
Sep 14 07:55:30.128 INFO blam! cbcc8a200f3fa30796a0093ca7bfb54e75c525c27b11520fac9e31629878e27e