Sep 01 21:42:22.746 INFO checking td_rredis-0.1.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 21:42:22.746 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 21:42:22.747 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:42:22.953 INFO blam! 3344e8fb028b831cacb25b2c1599038c88da00b7e6f501855e318f4e6d400df0
Sep 01 21:42:22.955 INFO running `"docker" "start" "-a" "3344e8fb028b831cacb25b2c1599038c88da00b7e6f501855e318f4e6d400df0"`
Sep 01 21:42:23.617 INFO kablam!     Checking td_rredis v0.1.2 (file:///source)
Sep 01 21:42:25.954 INFO kablam! warning: unreachable expression
Sep 01 21:42:25.954 INFO kablam!    --> src/parser.rs:105:26
Sep 01 21:42:25.954 INFO kablam!     |
Sep 01 21:42:25.954 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 01 21:42:25.954 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:42:25.954 INFO kablam!     |
Sep 01 21:42:25.955 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 21:42:25.955 INFO kablam! 
Sep 01 21:42:26.273 INFO kablam! warning: unreachable expression
Sep 01 21:42:26.273 INFO kablam!    --> src/parser.rs:105:26
Sep 01 21:42:26.273 INFO kablam!     |
Sep 01 21:42:26.273 INFO kablam! 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Sep 01 21:42:26.273 INFO kablam!     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:42:26.273 INFO kablam!     |
Sep 01 21:42:26.273 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 21:42:26.273 INFO kablam! 
Sep 01 21:42:26.314 INFO kablam! warning: unreachable expression
Sep 01 21:42:26.314 INFO kablam!    --> src/lib.rs:7:23
Sep 01 21:42:26.314 INFO kablam!     |
Sep 01 21:42:26.314 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 01 21:42:26.314 INFO kablam!     |                         ^^^^^^
Sep 01 21:42:26.314 INFO kablam!     | 
Sep 01 21:42:26.314 INFO kablam!    ::: src/script.rs:173:25
Sep 01 21:42:26.314 INFO kablam!     |
Sep 01 21:42:26.314 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 01 21:42:26.315 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 01 21:42:26.315 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 01 21:42:26.315 INFO kablam! 
Sep 01 21:42:26.317 INFO kablam! warning: unreachable expression
Sep 01 21:42:26.317 INFO kablam!    --> src/lib.rs:7:23
Sep 01 21:42:26.317 INFO kablam!     |
Sep 01 21:42:26.317 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 01 21:42:26.317 INFO kablam!     |                         ^^^^^^
Sep 01 21:42:26.317 INFO kablam!     | 
Sep 01 21:42:26.317 INFO kablam!    ::: src/script.rs:184:25
Sep 01 21:42:26.317 INFO kablam!     |
Sep 01 21:42:26.317 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 01 21:42:26.317 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 01 21:42:26.317 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 01 21:42:26.317 INFO kablam! 
Sep 01 21:42:26.630 INFO kablam! warning: unreachable expression
Sep 01 21:42:26.630 INFO kablam!    --> src/lib.rs:7:23
Sep 01 21:42:26.630 INFO kablam!     |
Sep 01 21:42:26.630 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 01 21:42:26.630 INFO kablam!     |                         ^^^^^^
Sep 01 21:42:26.630 INFO kablam!     | 
Sep 01 21:42:26.630 INFO kablam!    ::: src/script.rs:173:25
Sep 01 21:42:26.630 INFO kablam!     |
Sep 01 21:42:26.630 INFO kablam! 173 | /                         ensure!(self.script.hash == hash,
Sep 01 21:42:26.630 INFO kablam! 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 01 21:42:26.631 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 01 21:42:26.631 INFO kablam! 
Sep 01 21:42:26.635 INFO kablam! warning: unreachable expression
Sep 01 21:42:26.635 INFO kablam!    --> src/lib.rs:7:23
Sep 01 21:42:26.635 INFO kablam!     |
Sep 01 21:42:26.635 INFO kablam! 7   |           if !($expr) { return $err_result; }
Sep 01 21:42:26.635 INFO kablam!     |                         ^^^^^^
Sep 01 21:42:26.635 INFO kablam!     | 
Sep 01 21:42:26.635 INFO kablam!    ::: src/script.rs:184:25
Sep 01 21:42:26.635 INFO kablam!     |
Sep 01 21:42:26.635 INFO kablam! 184 | /                         ensure!(self.script.hash == hash,
Sep 01 21:42:26.635 INFO kablam! 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Sep 01 21:42:26.635 INFO kablam!     | |_________________________________________________________________________________________- in this macro invocation
Sep 01 21:42:26.635 INFO kablam! 
Sep 01 21:42:28.323 INFO kablam! warning: unused imports: `FromRedisValue`, `RedisResult`
Sep 01 21:42:28.323 INFO kablam!  --> examples/cluster.rs:4:13
Sep 01 21:42:28.323 INFO kablam!   |
Sep 01 21:42:28.323 INFO kablam! 4 | use redis::{RedisResult, FromRedisValue};
Sep 01 21:42:28.323 INFO kablam!   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
Sep 01 21:42:28.324 INFO kablam!   |
Sep 01 21:42:28.324 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 21:42:28.324 INFO kablam! 
Sep 01 21:42:28.350 INFO kablam! warning: unused import: `std::error`
Sep 01 21:42:28.350 INFO kablam!  --> examples/redis.rs:2:5
Sep 01 21:42:28.350 INFO kablam!   |
Sep 01 21:42:28.350 INFO kablam! 2 | use std::error;
Sep 01 21:42:28.350 INFO kablam!   |     ^^^^^^^^^^
Sep 01 21:42:28.350 INFO kablam!   |
Sep 01 21:42:28.350 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 21:42:28.350 INFO kablam! 
Sep 01 21:42:28.351 INFO kablam! warning: unused import: `std::fmt`
Sep 01 21:42:28.351 INFO kablam!  --> examples/redis.rs:3:5
Sep 01 21:42:28.351 INFO kablam!   |
Sep 01 21:42:28.351 INFO kablam! 3 | use std::fmt;
Sep 01 21:42:28.351 INFO kablam!   |     ^^^^^^^^
Sep 01 21:42:28.351 INFO kablam! 
Sep 01 21:42:28.351 INFO kablam! warning: unused import: `std::io`
Sep 01 21:42:28.351 INFO kablam!  --> examples/redis.rs:4:5
Sep 01 21:42:28.351 INFO kablam!   |
Sep 01 21:42:28.351 INFO kablam! 4 | use std::io;
Sep 01 21:42:28.351 INFO kablam!   |     ^^^^^^^
Sep 01 21:42:28.351 INFO kablam! 
Sep 01 21:42:28.351 INFO kablam! warning: unused import: `std::hash::Hash`
Sep 01 21:42:28.351 INFO kablam!  --> examples/redis.rs:5:5
Sep 01 21:42:28.351 INFO kablam!   |
Sep 01 21:42:28.351 INFO kablam! 5 | use std::hash::Hash;
Sep 01 21:42:28.351 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 01 21:42:28.351 INFO kablam! 
Sep 01 21:42:28.351 INFO kablam! warning: unused imports: `Utf8Error`, `from_utf8`
Sep 01 21:42:28.351 INFO kablam!  --> examples/redis.rs:6:16
Sep 01 21:42:28.352 INFO kablam!   |
Sep 01 21:42:28.352 INFO kablam! 6 | use std::str::{from_utf8, Utf8Error};
Sep 01 21:42:28.352 INFO kablam!   |                ^^^^^^^^^  ^^^^^^^^^
Sep 01 21:42:28.352 INFO kablam! 
Sep 01 21:42:28.352 INFO kablam! warning: unused imports: `HashMap`, `HashSet`
Sep 01 21:42:28.352 INFO kablam!  --> examples/redis.rs:7:24
Sep 01 21:42:28.352 INFO kablam!   |
Sep 01 21:42:28.352 INFO kablam! 7 | use std::collections::{HashMap, HashSet};
Sep 01 21:42:28.352 INFO kablam!   |                        ^^^^^^^  ^^^^^^^
Sep 01 21:42:28.352 INFO kablam! 
Sep 01 21:42:28.352 INFO kablam! warning: unused import: `std::convert::From`
Sep 01 21:42:28.352 INFO kablam!  --> examples/redis.rs:8:5
Sep 01 21:42:28.352 INFO kablam!   |
Sep 01 21:42:28.352 INFO kablam! 8 | use std::convert::From;
Sep 01 21:42:28.352 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 01 21:42:28.352 INFO kablam! 
Sep 01 21:42:28.352 INFO kablam! warning: unused import: `redis::RedisResult`
Sep 01 21:42:28.352 INFO kablam!   --> examples/redis.rs:10:5
Sep 01 21:42:28.352 INFO kablam!    |
Sep 01 21:42:28.352 INFO kablam! 10 | use redis::RedisResult;
Sep 01 21:42:28.353 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 01 21:42:28.353 INFO kablam! 
Sep 01 21:42:28.489 INFO kablam! warning: unused variable: `xx1`
Sep 01 21:42:28.489 INFO kablam!   --> examples/cluster.rs:30:14
Sep 01 21:42:28.490 INFO kablam!    |
Sep 01 21:42:28.490 INFO kablam! 30 |     let (xx, xx1) : (String, String) = try!(redis::cmd("MGET").arg(&["key1", "key5"]).query_cluster(&mut cluster));
Sep 01 21:42:28.490 INFO kablam!    |              ^^^ help: consider using `_xx1` instead
Sep 01 21:42:28.490 INFO kablam!    |
Sep 01 21:42:28.490 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 21:42:28.490 INFO kablam! 
Sep 01 21:42:28.534 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 21:42:28.534 INFO kablam!    --> tests/test_basic.rs:461:45
Sep 01 21:42:28.534 INFO kablam!     |
Sep 01 21:42:28.534 INFO kablam! 461 |     assert_eq!(con.hincr(key1, "f1", 1), Ok((2)));
Sep 01 21:42:28.534 INFO kablam!     |                                             ^^^ help: remove these parentheses
Sep 01 21:42:28.535 INFO kablam!     |
Sep 01 21:42:28.535 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 21:42:28.535 INFO kablam! 
Sep 01 21:42:28.535 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 21:42:28.535 INFO kablam!    --> tests/test_basic.rs:462:50
Sep 01 21:42:28.535 INFO kablam!     |
Sep 01 21:42:28.535 INFO kablam! 462 |     assert_eq!(con.hincr(key1, "f2", 1.5f32), Ok((3.5f32)));
Sep 01 21:42:28.535 INFO kablam!     |                                                  ^^^^^^^^ help: remove these parentheses
Sep 01 21:42:28.535 INFO kablam! 
Sep 01 21:42:29.847 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
Sep 01 21:42:29.852 INFO kablam! su: No module specific data is present
Sep 01 21:42:30.248 INFO running `"docker" "rm" "-f" "3344e8fb028b831cacb25b2c1599038c88da00b7e6f501855e318f4e6d400df0"`
Sep 01 21:42:30.339 INFO blam! 3344e8fb028b831cacb25b2c1599038c88da00b7e6f501855e318f4e6d400df0