Aug 30 13:37:54.234 INFO checking jbcrs-basic-0.1.4 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 13:37:54.234 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 13:37:54.234 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:37:54.410 INFO blam! e191127562737df954614cb2db518a8434cbbe736dc6b28840ac7d29cd11587e
Aug 30 13:37:54.412 INFO running `"docker" "start" "-a" "e191127562737df954614cb2db518a8434cbbe736dc6b28840ac7d29cd11587e"`
Aug 30 13:37:55.160 INFO kablam!    Compiling yade v0.1.2
Aug 30 13:37:58.985 INFO kablam!     Checking jbcrs-basic v0.1.4 (file:///source)
Aug 30 13:38:01.637 INFO kablam! warning: method is never used: `with_capacity`
Aug 30 13:38:01.637 INFO kablam!   --> src/writer/encode.rs:13:5
Aug 30 13:38:01.637 INFO kablam!    |
Aug 30 13:38:01.637 INFO kablam! 13 |     pub fn with_capacity(cap: usize) -> Encoder {
Aug 30 13:38:01.637 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:01.637 INFO kablam!    |
Aug 30 13:38:01.637 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 13:38:01.638 INFO kablam! 
Aug 30 13:38:01.638 INFO kablam! warning: method is never used: `len`
Aug 30 13:38:01.638 INFO kablam!   --> src/writer/encode.rs:19:5
Aug 30 13:38:01.638 INFO kablam!    |
Aug 30 13:38:01.638 INFO kablam! 19 |     pub fn len(&self) -> usize {
Aug 30 13:38:01.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:01.639 INFO kablam! 
Aug 30 13:38:01.639 INFO kablam! warning: method is never used: `write_u32`
Aug 30 13:38:01.639 INFO kablam!   --> src/writer/encode.rs:45:5
Aug 30 13:38:01.639 INFO kablam!    |
Aug 30 13:38:01.639 INFO kablam! 45 |     pub fn write_u32(&mut self, u: u32) {
Aug 30 13:38:01.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:01.639 INFO kablam! 
Aug 30 13:38:01.639 INFO kablam! warning: method is never used: `write_u64`
Aug 30 13:38:01.639 INFO kablam!   --> src/writer/encode.rs:52:5
Aug 30 13:38:01.639 INFO kablam!    |
Aug 30 13:38:01.639 INFO kablam! 52 |     pub fn write_u64(&mut self, u: u64) {
Aug 30 13:38:01.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:01.639 INFO kablam! 
Aug 30 13:38:01.639 INFO kablam! warning: method is never used: `write_i8`
Aug 30 13:38:01.639 INFO kablam!   --> src/writer/encode.rs:59:5
Aug 30 13:38:01.639 INFO kablam!    |
Aug 30 13:38:01.639 INFO kablam! 59 |     pub fn write_i8(&mut self, u: i8) {
Aug 30 13:38:01.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:01.639 INFO kablam! 
Aug 30 13:38:01.639 INFO kablam! warning: method is never used: `write_i16`
Aug 30 13:38:01.639 INFO kablam!   --> src/writer/encode.rs:64:5
Aug 30 13:38:01.639 INFO kablam!    |
Aug 30 13:38:01.639 INFO kablam! 64 |     pub fn write_i16(&mut self, u: i16) {
Aug 30 13:38:01.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:01.639 INFO kablam! 
Aug 30 13:38:02.173 INFO kablam! warning: method is never used: `with_capacity`
Aug 30 13:38:02.173 INFO kablam!   --> src/writer/encode.rs:13:5
Aug 30 13:38:02.173 INFO kablam!    |
Aug 30 13:38:02.173 INFO kablam! 13 |     pub fn with_capacity(cap: usize) -> Encoder {
Aug 30 13:38:02.173 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:02.173 INFO kablam!    |
Aug 30 13:38:02.173 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 13:38:02.174 INFO kablam! 
Aug 30 13:38:02.174 INFO kablam! warning: method is never used: `len`
Aug 30 13:38:02.174 INFO kablam!   --> src/writer/encode.rs:19:5
Aug 30 13:38:02.174 INFO kablam!    |
Aug 30 13:38:02.174 INFO kablam! 19 |     pub fn len(&self) -> usize {
Aug 30 13:38:02.174 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:02.174 INFO kablam! 
Aug 30 13:38:02.175 INFO kablam! warning: method is never used: `write_u32`
Aug 30 13:38:02.175 INFO kablam!   --> src/writer/encode.rs:45:5
Aug 30 13:38:02.175 INFO kablam!    |
Aug 30 13:38:02.175 INFO kablam! 45 |     pub fn write_u32(&mut self, u: u32) {
Aug 30 13:38:02.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:02.175 INFO kablam! 
Aug 30 13:38:02.175 INFO kablam! warning: method is never used: `write_u64`
Aug 30 13:38:02.175 INFO kablam!   --> src/writer/encode.rs:52:5
Aug 30 13:38:02.175 INFO kablam!    |
Aug 30 13:38:02.175 INFO kablam! 52 |     pub fn write_u64(&mut self, u: u64) {
Aug 30 13:38:02.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:02.175 INFO kablam! 
Aug 30 13:38:02.175 INFO kablam! warning: method is never used: `write_i8`
Aug 30 13:38:02.175 INFO kablam!   --> src/writer/encode.rs:59:5
Aug 30 13:38:02.175 INFO kablam!    |
Aug 30 13:38:02.175 INFO kablam! 59 |     pub fn write_i8(&mut self, u: i8) {
Aug 30 13:38:02.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:02.175 INFO kablam! 
Aug 30 13:38:02.175 INFO kablam! warning: method is never used: `write_i16`
Aug 30 13:38:02.175 INFO kablam!   --> src/writer/encode.rs:64:5
Aug 30 13:38:02.175 INFO kablam!    |
Aug 30 13:38:02.175 INFO kablam! 64 |     pub fn write_i16(&mut self, u: i16) {
Aug 30 13:38:02.176 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 13:38:02.176 INFO kablam! 
Aug 30 13:38:02.225 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.08s
Aug 30 13:38:02.229 INFO kablam! su: No module specific data is present
Aug 30 13:38:02.715 INFO running `"docker" "rm" "-f" "e191127562737df954614cb2db518a8434cbbe736dc6b28840ac7d29cd11587e"`
Aug 30 13:38:02.844 INFO blam! e191127562737df954614cb2db518a8434cbbe736dc6b28840ac7d29cd11587e