Sep 04 00:59:50.115 INFO checking td_rredis-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:59:50.115 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:59:50.115 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:59:50.310 INFO blam! 4bc3673b4b28c83d051eba132ba78279fa4d1a4109f78216d9ba434e69a739dd
Sep 04 00:59:50.312 INFO running `"docker" "start" "-a" "4bc3673b4b28c83d051eba132ba78279fa4d1a4109f78216d9ba434e69a739dd"`
Sep 04 00:59:50.894 INFO kablam!     Checking td_rredis v0.1.2 (file:///source)
Sep 04 00:59:52.938 INFO kablam! warning: unreachable expression
Sep 04 00:59:52.938 INFO kablam!    --> src/parser.rs:105:26
Sep 04 00:59:52.938 INFO kablam!     |
Sep 04 00:59:52.938 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 04 00:59:52.938 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 00:59:52.938 INFO kablam!     |
Sep 04 00:59:52.938 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 00:59:52.939 INFO kablam! 
Sep 04 00:59:53.019 INFO kablam! warning: unreachable expression
Sep 04 00:59:53.020 INFO kablam!    --> src/parser.rs:105:26
Sep 04 00:59:53.020 INFO kablam!     |
Sep 04 00:59:53.020 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 04 00:59:53.020 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 00:59:53.020 INFO kablam!     |
Sep 04 00:59:53.020 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 00:59:53.020 INFO kablam! 
Sep 04 00:59:53.429 INFO kablam! warning: unreachable expression
Sep 04 00:59:53.429 INFO kablam!    --> src/lib.rs:7:23
Sep 04 00:59:53.429 INFO kablam!     |
Sep 04 00:59:53.430 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 04 00:59:53.430 INFO kablam!     |                         ^^^^^^
Sep 04 00:59:53.430 INFO kablam!     | 
Sep 04 00:59:53.430 INFO kablam!    ::: src/script.rs:173:25
Sep 04 00:59:53.430 INFO kablam!     |
Sep 04 00:59:53.430 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 04 00:59:53.430 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 04 00:59:53.430 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 04 00:59:53.430 INFO kablam! 
Sep 04 00:59:53.435 INFO kablam! warning: unreachable expression
Sep 04 00:59:53.435 INFO kablam!    --> src/lib.rs:7:23
Sep 04 00:59:53.435 INFO kablam!     |
Sep 04 00:59:53.435 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 04 00:59:53.435 INFO kablam!     |                         ^^^^^^
Sep 04 00:59:53.435 INFO kablam!     | 
Sep 04 00:59:53.435 INFO kablam!    ::: src/script.rs:184:25
Sep 04 00:59:53.435 INFO kablam!     |
Sep 04 00:59:53.435 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 04 00:59:53.435 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 04 00:59:53.435 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 04 00:59:53.435 INFO kablam! 
Sep 04 00:59:53.458 INFO kablam! warning: unreachable expression
Sep 04 00:59:53.458 INFO kablam!    --> src/lib.rs:7:23
Sep 04 00:59:53.458 INFO kablam!     |
Sep 04 00:59:53.458 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 04 00:59:53.458 INFO kablam!     |                         ^^^^^^
Sep 04 00:59:53.458 INFO kablam!     | 
Sep 04 00:59:53.458 INFO kablam!    ::: src/script.rs:173:25
Sep 04 00:59:53.458 INFO kablam!     |
Sep 04 00:59:53.458 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 04 00:59:53.458 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 04 00:59:53.459 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 04 00:59:53.459 INFO kablam! 
Sep 04 00:59:53.463 INFO kablam! warning: unreachable expression
Sep 04 00:59:53.463 INFO kablam!    --> src/lib.rs:7:23
Sep 04 00:59:53.463 INFO kablam!     |
Sep 04 00:59:53.463 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 04 00:59:53.463 INFO kablam!     |                         ^^^^^^
Sep 04 00:59:53.463 INFO kablam!     | 
Sep 04 00:59:53.463 INFO kablam!    ::: src/script.rs:184:25
Sep 04 00:59:53.463 INFO kablam!     |
Sep 04 00:59:53.463 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 04 00:59:53.463 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 04 00:59:53.464 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 04 00:59:53.464 INFO kablam! 
Sep 04 00:59:55.659 INFO kablam! warning: unused imports: `FromRedisValue`, `RedisResult`
Sep 04 00:59:55.659 INFO kablam!  --> examples/cluster.rs:4:13
Sep 04 00:59:55.659 INFO kablam!   |
Sep 04 00:59:55.659 INFO kablam! 4 | use redis::{RedisResult, FromRedisValue};
Sep 04 00:59:55.659 INFO kablam!   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
Sep 04 00:59:55.659 INFO kablam!   |
Sep 04 00:59:55.659 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 00:59:55.659 INFO kablam! 
Sep 04 00:59:55.809 INFO kablam! warning: unused import: `std::error`
Sep 04 00:59:55.809 INFO kablam!  --> examples/redis.rs:2:5
Sep 04 00:59:55.809 INFO kablam!   |
Sep 04 00:59:55.809 INFO kablam! 2 | use std::error;
Sep 04 00:59:55.809 INFO kablam!   |     ^^^^^^^^^^
Sep 04 00:59:55.809 INFO kablam!   |
Sep 04 00:59:55.809 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 00:59:55.809 INFO kablam! 
Sep 04 00:59:55.809 INFO kablam! warning: unused import: `std::fmt`
Sep 04 00:59:55.809 INFO kablam!  --> examples/redis.rs:3:5
Sep 04 00:59:55.809 INFO kablam!   |
Sep 04 00:59:55.809 INFO kablam! 3 | use std::fmt;
Sep 04 00:59:55.809 INFO kablam!   |     ^^^^^^^^
Sep 04 00:59:55.810 INFO kablam! 
Sep 04 00:59:55.810 INFO kablam! warning: unused import: `std::io`
Sep 04 00:59:55.810 INFO kablam!  --> examples/redis.rs:4:5
Sep 04 00:59:55.810 INFO kablam!   |
Sep 04 00:59:55.810 INFO kablam! 4 | use std::io;
Sep 04 00:59:55.811 INFO kablam!   |     ^^^^^^^
Sep 04 00:59:55.811 INFO kablam! 
Sep 04 00:59:55.811 INFO kablam! warning: unused import: `std::hash::Hash`
Sep 04 00:59:55.811 INFO kablam!  --> examples/redis.rs:5:5
Sep 04 00:59:55.811 INFO kablam!   |
Sep 04 00:59:55.811 INFO kablam! 5 | use std::hash::Hash;
Sep 04 00:59:55.811 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 04 00:59:55.811 INFO kablam! 
Sep 04 00:59:55.811 INFO kablam! warning: unused imports: `Utf8Error`, `from_utf8`
Sep 04 00:59:55.811 INFO kablam!  --> examples/redis.rs:6:16
Sep 04 00:59:55.811 INFO kablam!   |
Sep 04 00:59:55.811 INFO kablam! 6 | use std::str::{from_utf8, Utf8Error};
Sep 04 00:59:55.811 INFO kablam!   |                ^^^^^^^^^  ^^^^^^^^^
Sep 04 00:59:55.811 INFO kablam! 
Sep 04 00:59:55.811 INFO kablam! warning: unused imports: `HashMap`, `HashSet`
Sep 04 00:59:55.811 INFO kablam!  --> examples/redis.rs:7:24
Sep 04 00:59:55.811 INFO kablam!   |
Sep 04 00:59:55.811 INFO kablam! 7 | use std::collections::{HashMap, HashSet};
Sep 04 00:59:55.811 INFO kablam!   |                        ^^^^^^^  ^^^^^^^
Sep 04 00:59:55.811 INFO kablam! 
Sep 04 00:59:55.811 INFO kablam! warning: unused import: `std::convert::From`
Sep 04 00:59:55.811 INFO kablam!  --> examples/redis.rs:8:5
Sep 04 00:59:55.811 INFO kablam!   |
Sep 04 00:59:55.812 INFO kablam! 8 | use std::convert::From;
Sep 04 00:59:55.812 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 04 00:59:55.812 INFO kablam! 
Sep 04 00:59:55.812 INFO kablam! warning: unused import: `redis::RedisResult`
Sep 04 00:59:55.812 INFO kablam!   --> examples/redis.rs:10:5
Sep 04 00:59:55.812 INFO kablam!    |
Sep 04 00:59:55.812 INFO kablam! 10 | use redis::RedisResult;
Sep 04 00:59:55.812 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 04 00:59:55.812 INFO kablam! 
Sep 04 00:59:55.826 INFO kablam! warning: unused variable: `xx1`
Sep 04 00:59:55.826 INFO kablam!   --> examples/cluster.rs:30:14
Sep 04 00:59:55.827 INFO kablam!    |
Sep 04 00:59:55.827 INFO kablam! 30 |     let (xx, xx1) : (String, String) = try!(redis::cmd("MGET").arg(&["key1", "key5"]).query_cluster(&mut cluster));
Sep 04 00:59:55.827 INFO kablam!    |              ^^^ help: consider using `_xx1` instead
Sep 04 00:59:55.827 INFO kablam!    |
Sep 04 00:59:55.827 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 00:59:55.827 INFO kablam! 
Sep 04 00:59:55.933 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 00:59:55.933 INFO kablam!    --> tests/test_basic.rs:461:45
Sep 04 00:59:55.933 INFO kablam!     |
Sep 04 00:59:55.933 INFO kablam! 461 |     assert_eq!(con.hincr(key1, "f1", 1), Ok((2)));
Sep 04 00:59:55.933 INFO kablam!     |                                             ^^^ help: remove these parentheses
Sep 04 00:59:55.933 INFO kablam!     |
Sep 04 00:59:55.933 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 04 00:59:55.933 INFO kablam! 
Sep 04 00:59:55.934 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 00:59:55.934 INFO kablam!    --> tests/test_basic.rs:462:50
Sep 04 00:59:55.934 INFO kablam!     |
Sep 04 00:59:55.934 INFO kablam! 462 |     assert_eq!(con.hincr(key1, "f2", 1.5f32), Ok((3.5f32)));
Sep 04 00:59:55.934 INFO kablam!     |                                                  ^^^^^^^^ help: remove these parentheses
Sep 04 00:59:55.934 INFO kablam! 
Sep 04 00:59:56.765 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
Sep 04 00:59:56.771 INFO kablam! su: No module specific data is present
Sep 04 00:59:57.232 INFO running `"docker" "rm" "-f" "4bc3673b4b28c83d051eba132ba78279fa4d1a4109f78216d9ba434e69a739dd"`
Sep 04 00:59:57.366 INFO blam! 4bc3673b4b28c83d051eba132ba78279fa4d1a4109f78216d9ba434e69a739dd