Sep 17 19:10:37.375 INFO checking release-0.8.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 19:10:37.375 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 19:10:37.375 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:10:37.914 INFO blam! c2ccd99cbf8fc3fca0d3ce0d1076197ecb0d5f5287eada7f94b5d35dca76f1aa
Sep 17 19:10:37.915 INFO running `"docker" "start" "-a" "c2ccd99cbf8fc3fca0d3ce0d1076197ecb0d5f5287eada7f94b5d35dca76f1aa"`
Sep 17 19:10:39.584 INFO kablam! usermod: no changes
Sep 17 19:10:39.727 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 17 19:10:54.589 INFO kablam!     Checking git2 v0.6.11
Sep 17 19:10:58.882 INFO kablam!     Checking release v0.8.1 (/source)
Sep 17 19:10:59.676 INFO kablam! warning: unused import: `std::env::current_dir`
Sep 17 19:10:59.677 INFO kablam!  --> src/tags.rs:4:5
Sep 17 19:10:59.677 INFO kablam!   |
Sep 17 19:10:59.677 INFO kablam! 4 | use std::env::current_dir;
Sep 17 19:10:59.677 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:10:59.677 INFO kablam!   |
Sep 17 19:10:59.677 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 19:10:59.677 INFO kablam! 
Sep 17 19:10:59.700 INFO kablam! warning: unused import: `std::env::current_dir`
Sep 17 19:10:59.700 INFO kablam!  --> src/tags.rs:4:5
Sep 17 19:10:59.700 INFO kablam!   |
Sep 17 19:10:59.700 INFO kablam! 4 | use std::env::current_dir;
Sep 17 19:10:59.700 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:10:59.700 INFO kablam!   |
Sep 17 19:10:59.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 19:10:59.700 INFO kablam! 
Sep 17 19:10:59.817 INFO kablam! warning: unused variable: `E`
Sep 17 19:10:59.817 INFO kablam!   --> src/main.rs:27:17
Sep 17 19:10:59.817 INFO kablam!    |
Sep 17 19:10:59.817 INFO kablam! 27 |             Err(E) => {
Sep 17 19:10:59.817 INFO kablam!    |                 ^ help: consider using `_E` instead
Sep 17 19:10:59.817 INFO kablam!    |
Sep 17 19:10:59.817 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 19:10:59.817 INFO kablam! 
Sep 17 19:10:59.835 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:10:59.835 INFO kablam!   --> src/tags.rs:48:13
Sep 17 19:10:59.835 INFO kablam!    |
Sep 17 19:10:59.835 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Sep 17 19:10:59.835 INFO kablam!    |             ----^^^^^^^^
Sep 17 19:10:59.835 INFO kablam!    |             |
Sep 17 19:10:59.835 INFO kablam!    |             help: remove this `mut`
Sep 17 19:10:59.835 INFO kablam!    |
Sep 17 19:10:59.835 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 19:10:59.835 INFO kablam! 
Sep 17 19:10:59.839 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:10:59.839 INFO kablam!   --> src/tags.rs:84:13
Sep 17 19:10:59.839 INFO kablam!    |
Sep 17 19:10:59.839 INFO kablam! 84 |         let mut val;
Sep 17 19:10:59.839 INFO kablam!    |             ----^^^
Sep 17 19:10:59.839 INFO kablam!    |             |
Sep 17 19:10:59.839 INFO kablam!    |             help: remove this `mut`
Sep 17 19:10:59.839 INFO kablam! 
Sep 17 19:10:59.839 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:10:59.839 INFO kablam!   --> src/tags.rs:97:13
Sep 17 19:10:59.839 INFO kablam!    |
Sep 17 19:10:59.839 INFO kablam! 97 |         let mut obj;
Sep 17 19:10:59.839 INFO kablam!    |             ----^^^
Sep 17 19:10:59.839 INFO kablam!    |             |
Sep 17 19:10:59.839 INFO kablam!    |             help: remove this `mut`
Sep 17 19:10:59.839 INFO kablam! 
Sep 17 19:10:59.844 INFO kablam! warning: method is never used: `iter`
Sep 17 19:10:59.844 INFO kablam!    --> src/tags.rs:105:5
Sep 17 19:10:59.844 INFO kablam!     |
Sep 17 19:10:59.844 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Sep 17 19:10:59.844 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:10:59.844 INFO kablam!     |
Sep 17 19:10:59.844 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 19:10:59.844 INFO kablam! 
Sep 17 19:10:59.844 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 17 19:10:59.844 INFO kablam!   --> src/tags.rs:79:17
Sep 17 19:10:59.844 INFO kablam!    |
Sep 17 19:10:59.844 INFO kablam! 79 |             Err(E) => Err(E)
Sep 17 19:10:59.844 INFO kablam!    |                 ^
Sep 17 19:10:59.844 INFO kablam!    |
Sep 17 19:10:59.844 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 17 19:10:59.844 INFO kablam! 
Sep 17 19:10:59.844 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:10:59.844 INFO kablam!   --> src/main.rs:25:17
Sep 17 19:10:59.844 INFO kablam!    |
Sep 17 19:10:59.844 INFO kablam! 25 |                 release.make_release(vtype);
Sep 17 19:10:59.844 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:10:59.844 INFO kablam!    |
Sep 17 19:10:59.844 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 19:10:59.844 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:10:59.844 INFO kablam! 
Sep 17 19:10:59.844 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 17 19:10:59.844 INFO kablam!   --> src/main.rs:27:17
Sep 17 19:10:59.844 INFO kablam!    |
Sep 17 19:10:59.844 INFO kablam! 27 |             Err(E) => {
Sep 17 19:10:59.844 INFO kablam!    |                 ^
Sep 17 19:10:59.844 INFO kablam! 
Sep 17 19:10:59.947 INFO kablam! warning: unused variable: `E`
Sep 17 19:10:59.947 INFO kablam!   --> src/main.rs:27:17
Sep 17 19:10:59.947 INFO kablam!    |
Sep 17 19:10:59.947 INFO kablam! 27 |             Err(E) => {
Sep 17 19:10:59.947 INFO kablam!    |                 ^ help: consider using `_E` instead
Sep 17 19:10:59.947 INFO kablam!    |
Sep 17 19:10:59.947 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 19:10:59.947 INFO kablam! 
Sep 17 19:10:59.974 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:10:59.974 INFO kablam!   --> src/tags.rs:48:13
Sep 17 19:10:59.974 INFO kablam!    |
Sep 17 19:10:59.974 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Sep 17 19:10:59.974 INFO kablam!    |             ----^^^^^^^^
Sep 17 19:10:59.974 INFO kablam!    |             |
Sep 17 19:10:59.974 INFO kablam!    |             help: remove this `mut`
Sep 17 19:10:59.974 INFO kablam!    |
Sep 17 19:10:59.974 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 19:10:59.974 INFO kablam! 
Sep 17 19:10:59.974 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:10:59.974 INFO kablam!   --> src/tags.rs:84:13
Sep 17 19:10:59.974 INFO kablam!    |
Sep 17 19:10:59.974 INFO kablam! 84 |         let mut val;
Sep 17 19:10:59.974 INFO kablam!    |             ----^^^
Sep 17 19:10:59.974 INFO kablam!    |             |
Sep 17 19:10:59.974 INFO kablam!    |             help: remove this `mut`
Sep 17 19:10:59.974 INFO kablam! 
Sep 17 19:10:59.976 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:10:59.976 INFO kablam!   --> src/tags.rs:97:13
Sep 17 19:10:59.976 INFO kablam!    |
Sep 17 19:10:59.976 INFO kablam! 97 |         let mut obj;
Sep 17 19:10:59.976 INFO kablam!    |             ----^^^
Sep 17 19:10:59.976 INFO kablam!    |             |
Sep 17 19:10:59.976 INFO kablam!    |             help: remove this `mut`
Sep 17 19:10:59.976 INFO kablam! 
Sep 17 19:10:59.976 INFO kablam! warning: method is never used: `iter`
Sep 17 19:10:59.976 INFO kablam!    --> src/tags.rs:105:5
Sep 17 19:10:59.976 INFO kablam!     |
Sep 17 19:10:59.976 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Sep 17 19:10:59.976 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:10:59.976 INFO kablam!     |
Sep 17 19:10:59.976 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 19:10:59.976 INFO kablam! 
Sep 17 19:10:59.979 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 17 19:10:59.979 INFO kablam!   --> src/tags.rs:79:17
Sep 17 19:10:59.979 INFO kablam!    |
Sep 17 19:10:59.979 INFO kablam! 79 |             Err(E) => Err(E)
Sep 17 19:10:59.979 INFO kablam!    |                 ^
Sep 17 19:10:59.979 INFO kablam!    |
Sep 17 19:10:59.979 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 17 19:10:59.979 INFO kablam! 
Sep 17 19:10:59.979 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:10:59.979 INFO kablam!   --> src/main.rs:25:17
Sep 17 19:10:59.979 INFO kablam!    |
Sep 17 19:10:59.979 INFO kablam! 25 |                 release.make_release(vtype);
Sep 17 19:10:59.979 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:10:59.979 INFO kablam!    |
Sep 17 19:10:59.987 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 19:10:59.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:10:59.987 INFO kablam! 
Sep 17 19:10:59.987 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 17 19:10:59.987 INFO kablam!   --> src/main.rs:27:17
Sep 17 19:10:59.987 INFO kablam!    |
Sep 17 19:10:59.987 INFO kablam! 27 |             Err(E) => {
Sep 17 19:10:59.987 INFO kablam!    |                 ^
Sep 17 19:10:59.987 INFO kablam! 
Sep 17 19:11:00.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.41s
Sep 17 19:11:00.031 INFO kablam! su: No module specific data is present
Sep 17 19:11:01.117 INFO running `"docker" "rm" "-f" "c2ccd99cbf8fc3fca0d3ce0d1076197ecb0d5f5287eada7f94b5d35dca76f1aa"`
Sep 17 19:11:01.346 INFO blam! c2ccd99cbf8fc3fca0d3ce0d1076197ecb0d5f5287eada7f94b5d35dca76f1aa