Nov 17 21:06:30.837 INFO testing td_rredis-0.1.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:06:30.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:06:31.200 INFO [stdout] 7d48bf6894830c1ac848b64bf0978ca4a9f22d81df1daffb77941ad97c364cd3
Nov 17 21:06:31.202 INFO running `"docker" "start" "-a" "7d48bf6894830c1ac848b64bf0978ca4a9f22d81df1daffb77941ad97c364cd3"`
Nov 17 21:06:32.655 INFO [stderr] usermod: no changes
Nov 17 21:06:32.812 INFO [stderr]    Compiling sha1 v0.1.1
Nov 17 21:06:33.585 INFO [stderr]    Compiling td_rredis v0.1.2 (/source)
Nov 17 21:06:35.687 INFO [stderr] warning: unreachable expression
Nov 17 21:06:35.687 INFO [stderr]    --> src/parser.rs:105:26
Nov 17 21:06:35.687 INFO [stderr]     |
Nov 17 21:06:35.687 INFO [stderr] 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Nov 17 21:06:35.687 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 21:06:35.687 INFO [stderr]     |
Nov 17 21:06:35.687 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 21:06:35.687 INFO [stderr] 
Nov 17 21:06:35.902 INFO [stderr] warning: unreachable expression
Nov 17 21:06:35.902 INFO [stderr]    --> src/lib.rs:7:23
Nov 17 21:06:35.902 INFO [stderr]     |
Nov 17 21:06:35.902 INFO [stderr] 7   |           if !($expr) { return $err_result; }
Nov 17 21:06:35.902 INFO [stderr]     |                         ^^^^^^
Nov 17 21:06:35.902 INFO [stderr]     | 
Nov 17 21:06:35.902 INFO [stderr]    ::: src/script.rs:173:25
Nov 17 21:06:35.902 INFO [stderr]     |
Nov 17 21:06:35.902 INFO [stderr] 173 | /                         ensure!(self.script.hash == hash,
Nov 17 21:06:35.902 INFO [stderr] 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Nov 17 21:06:35.902 INFO [stderr]     | |_________________________________________________________________________________________- in this macro invocation
Nov 17 21:06:35.902 INFO [stderr] 
Nov 17 21:06:35.902 INFO [stderr] warning: unreachable expression
Nov 17 21:06:35.902 INFO [stderr]    --> src/lib.rs:7:23
Nov 17 21:06:35.902 INFO [stderr]     |
Nov 17 21:06:35.902 INFO [stderr] 7   |           if !($expr) { return $err_result; }
Nov 17 21:06:35.902 INFO [stderr]     |                         ^^^^^^
Nov 17 21:06:35.902 INFO [stderr]     | 
Nov 17 21:06:35.902 INFO [stderr]    ::: src/script.rs:184:25
Nov 17 21:06:35.902 INFO [stderr]     |
Nov 17 21:06:35.902 INFO [stderr] 184 | /                         ensure!(self.script.hash == hash,
Nov 17 21:06:35.902 INFO [stderr] 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Nov 17 21:06:35.902 INFO [stderr]     | |_________________________________________________________________________________________- in this macro invocation
Nov 17 21:06:35.902 INFO [stderr] 
Nov 17 21:06:39.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Nov 17 21:06:39.127 INFO [stderr] su: No module specific data is present
Nov 17 21:06:39.889 INFO running `"docker" "inspect" "7d48bf6894830c1ac848b64bf0978ca4a9f22d81df1daffb77941ad97c364cd3"`
Nov 17 21:06:40.177 INFO running `"docker" "rm" "-f" "7d48bf6894830c1ac848b64bf0978ca4a9f22d81df1daffb77941ad97c364cd3"`
Nov 17 21:06:40.391 INFO [stdout] 7d48bf6894830c1ac848b64bf0978ca4a9f22d81df1daffb77941ad97c364cd3
Nov 17 21:06:40.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:06:40.837 INFO [stdout] 195b8f2dcd574f6f6232225c87bd47043d56f904b9e92ef65466adb7c8c5a313
Nov 17 21:06:40.842 INFO running `"docker" "start" "-a" "195b8f2dcd574f6f6232225c87bd47043d56f904b9e92ef65466adb7c8c5a313"`
Nov 17 21:06:41.651 INFO [stderr] usermod: no changes
Nov 17 21:06:41.769 INFO [stderr]    Compiling td_rredis v0.1.2 (/source)
Nov 17 21:06:43.167 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 21:06:43.168 INFO [stderr]    --> tests/test_basic.rs:461:45
Nov 17 21:06:43.168 INFO [stderr]     |
Nov 17 21:06:43.168 INFO [stderr] 461 |     assert_eq!(con.hincr(key1, "f1", 1), Ok((2)));
Nov 17 21:06:43.169 INFO [stderr]     |                                             ^^^ help: remove these parentheses
Nov 17 21:06:43.169 INFO [stderr]     |
Nov 17 21:06:43.169 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 21:06:43.169 INFO [stderr] 
Nov 17 21:06:43.170 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 21:06:43.170 INFO [stderr]    --> tests/test_basic.rs:462:50
Nov 17 21:06:43.170 INFO [stderr]     |
Nov 17 21:06:43.170 INFO [stderr] 462 |     assert_eq!(con.hincr(key1, "f2", 1.5f32), Ok((3.5f32)));
Nov 17 21:06:43.171 INFO [stderr]     |                                                  ^^^^^^^^ help: remove these parentheses
Nov 17 21:06:43.171 INFO [stderr] 
Nov 17 21:06:43.187 INFO [stderr] warning: unused imports: `FromRedisValue`, `RedisResult`
Nov 17 21:06:43.187 INFO [stderr]  --> examples/cluster.rs:4:13
Nov 17 21:06:43.188 INFO [stderr]   |
Nov 17 21:06:43.188 INFO [stderr] 4 | use redis::{RedisResult, FromRedisValue};
Nov 17 21:06:43.188 INFO [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^
Nov 17 21:06:43.189 INFO [stderr]   |
Nov 17 21:06:43.189 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 21:06:43.189 INFO [stderr] 
Nov 17 21:06:43.247 INFO [stderr] warning: unused import: `std::error`
Nov 17 21:06:43.248 INFO [stderr]  --> examples/redis.rs:2:5
Nov 17 21:06:43.248 INFO [stderr]   |
Nov 17 21:06:43.248 INFO [stderr] 2 | use std::error;
Nov 17 21:06:43.248 INFO [stderr]   |     ^^^^^^^^^^
Nov 17 21:06:43.249 INFO [stderr]   |
Nov 17 21:06:43.249 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 21:06:43.249 INFO [stderr] 
Nov 17 21:06:43.250 INFO [stderr] warning: unused import: `std::fmt`
Nov 17 21:06:43.250 INFO [stderr]  --> examples/redis.rs:3:5
Nov 17 21:06:43.250 INFO [stderr]   |
Nov 17 21:06:43.250 INFO [stderr] 3 | use std::fmt;
Nov 17 21:06:43.251 INFO [stderr]   |     ^^^^^^^^
Nov 17 21:06:43.251 INFO [stderr] 
Nov 17 21:06:43.252 INFO [stderr] warning: unused import: `std::io`
Nov 17 21:06:43.252 INFO [stderr]  --> examples/redis.rs:4:5
Nov 17 21:06:43.252 INFO [stderr]   |
Nov 17 21:06:43.252 INFO [stderr] 4 | use std::io;
Nov 17 21:06:43.253 INFO [stderr]   |     ^^^^^^^
Nov 17 21:06:43.253 INFO [stderr] 
Nov 17 21:06:43.253 INFO [stderr] warning: unused import: `std::hash::Hash`
Nov 17 21:06:43.253 INFO [stderr]  --> examples/redis.rs:5:5
Nov 17 21:06:43.254 INFO [stderr]   |
Nov 17 21:06:43.254 INFO [stderr] 5 | use std::hash::Hash;
Nov 17 21:06:43.254 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 17 21:06:43.254 INFO [stderr] 
Nov 17 21:06:43.255 INFO [stderr] warning: unused imports: `Utf8Error`, `from_utf8`
Nov 17 21:06:43.255 INFO [stderr]  --> examples/redis.rs:6:16
Nov 17 21:06:43.255 INFO [stderr]   |
Nov 17 21:06:43.256 INFO [stderr] 6 | use std::str::{from_utf8, Utf8Error};
Nov 17 21:06:43.256 INFO [stderr]   |                ^^^^^^^^^  ^^^^^^^^^
Nov 17 21:06:43.256 INFO [stderr] 
Nov 17 21:06:43.256 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Nov 17 21:06:43.257 INFO [stderr]  --> examples/redis.rs:7:24
Nov 17 21:06:43.257 INFO [stderr]   |
Nov 17 21:06:43.257 INFO [stderr] 7 | use std::collections::{HashMap, HashSet};
Nov 17 21:06:43.257 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Nov 17 21:06:43.258 INFO [stderr] 
Nov 17 21:06:43.258 INFO [stderr] warning: unused import: `std::convert::From`
Nov 17 21:06:43.258 INFO [stderr]  --> examples/redis.rs:8:5
Nov 17 21:06:43.258 INFO [stderr]   |
Nov 17 21:06:43.259 INFO [stderr] 8 | use std::convert::From;
Nov 17 21:06:43.259 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 17 21:06:43.259 INFO [stderr] 
Nov 17 21:06:43.259 INFO [stderr] warning: unused import: `redis::RedisResult`
Nov 17 21:06:43.260 INFO [stderr]   --> examples/redis.rs:10:5
Nov 17 21:06:43.260 INFO [stderr]    |
Nov 17 21:06:43.260 INFO [stderr] 10 | use redis::RedisResult;
Nov 17 21:06:43.260 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 17 21:06:43.261 INFO [stderr] 
Nov 17 21:06:43.279 INFO [stderr] warning: unused variable: `xx1`
Nov 17 21:06:43.280 INFO [stderr]   --> examples/cluster.rs:30:14
Nov 17 21:06:43.280 INFO [stderr]    |
Nov 17 21:06:43.280 INFO [stderr] 30 |     let (xx, xx1) : (String, String) = try!(redis::cmd("MGET").arg(&["key1", "key5"]).query_cluster(&mut cluster));
Nov 17 21:06:43.281 INFO [stderr]    |              ^^^ help: consider using `_xx1` instead
Nov 17 21:06:43.281 INFO [stderr]    |
Nov 17 21:06:43.281 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 21:06:43.282 INFO [stderr] 
Nov 17 21:06:45.203 INFO [stderr] warning: unreachable expression
Nov 17 21:06:45.203 INFO [stderr]    --> src/parser.rs:105:26
Nov 17 21:06:45.203 INFO [stderr]     |
Nov 17 21:06:45.203 INFO [stderr] 105 |                 Ok(_) => return fail!((ErrorKind::PatternError, "Could not read enough bytes")),
Nov 17 21:06:45.203 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 21:06:45.203 INFO [stderr]     |
Nov 17 21:06:45.203 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 17 21:06:45.203 INFO [stderr] 
Nov 17 21:06:45.863 INFO [stderr] warning: unreachable expression
Nov 17 21:06:45.863 INFO [stderr]    --> src/lib.rs:7:23
Nov 17 21:06:45.863 INFO [stderr]     |
Nov 17 21:06:45.863 INFO [stderr] 7   |           if !($expr) { return $err_result; }
Nov 17 21:06:45.863 INFO [stderr]     |                         ^^^^^^
Nov 17 21:06:45.863 INFO [stderr]     | 
Nov 17 21:06:45.863 INFO [stderr]    ::: src/script.rs:173:25
Nov 17 21:06:45.863 INFO [stderr]     |
Nov 17 21:06:45.863 INFO [stderr] 173 | /                         ensure!(self.script.hash == hash,
Nov 17 21:06:45.863 INFO [stderr] 174 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Nov 17 21:06:45.863 INFO [stderr]     | |_________________________________________________________________________________________- in this macro invocation
Nov 17 21:06:45.863 INFO [stderr] 
Nov 17 21:06:45.863 INFO [stderr] warning: unreachable expression
Nov 17 21:06:45.863 INFO [stderr]    --> src/lib.rs:7:23
Nov 17 21:06:45.863 INFO [stderr]     |
Nov 17 21:06:45.863 INFO [stderr] 7   |           if !($expr) { return $err_result; }
Nov 17 21:06:45.863 INFO [stderr]     |                         ^^^^^^
Nov 17 21:06:45.863 INFO [stderr]     | 
Nov 17 21:06:45.863 INFO [stderr]    ::: src/script.rs:184:25
Nov 17 21:06:45.863 INFO [stderr]     |
Nov 17 21:06:45.863 INFO [stderr] 184 | /                         ensure!(self.script.hash == hash,
Nov 17 21:06:45.863 INFO [stderr] 185 | |                                 fail!((ErrorKind::BusyLoadingError, "load hash error")));
Nov 17 21:06:45.863 INFO [stderr]     | |_________________________________________________________________________________________- in this macro invocation
Nov 17 21:06:45.863 INFO [stderr] 
Nov 17 21:06:48.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
Nov 17 21:06:48.593 INFO [stderr] su: No module specific data is present
Nov 17 21:06:49.281 INFO running `"docker" "inspect" "195b8f2dcd574f6f6232225c87bd47043d56f904b9e92ef65466adb7c8c5a313"`
Nov 17 21:06:49.554 INFO running `"docker" "rm" "-f" "195b8f2dcd574f6f6232225c87bd47043d56f904b9e92ef65466adb7c8c5a313"`
Nov 17 21:06:49.799 INFO [stdout] 195b8f2dcd574f6f6232225c87bd47043d56f904b9e92ef65466adb7c8c5a313