Sep 06 07:25:48.959 INFO checking esvm-rlp-0.0.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:25:48.959 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:25:48.959 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:25:49.159 INFO blam! b3b4b295f698ebd71049be5c188e234123bea3c229d510d38f0375d6bfa86953
Sep 06 07:25:49.161 INFO running `"docker" "start" "-a" "b3b4b295f698ebd71049be5c188e234123bea3c229d510d38f0375d6bfa86953"`
Sep 06 07:25:50.569 INFO kablam! usermod: no changes
Sep 06 07:25:50.604 INFO kablam!     Checking esvm-rlp v0.0.1 (file:///source)
Sep 06 07:25:50.915 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 07:25:50.915 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 06 07:25:50.915 INFO kablam!     |
Sep 06 07:25:50.915 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 06 07:25:50.915 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 07:25:50.915 INFO kablam!     |
Sep 06 07:25:50.915 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 07:25:50.915 INFO kablam! 
Sep 06 07:25:50.916 INFO kablam! warning: unused import: `cmp`
Sep 06 07:25:50.916 INFO kablam!  --> src/impls.rs:9:11
Sep 06 07:25:50.916 INFO kablam!   |
Sep 06 07:25:50.916 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 06 07:25:50.916 INFO kablam!   |           ^^^
Sep 06 07:25:50.917 INFO kablam!   |
Sep 06 07:25:50.917 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 07:25:50.917 INFO kablam! 
Sep 06 07:25:50.922 INFO kablam! warning: unused macro definition
Sep 06 07:25:50.922 INFO kablam!    --> src/impls.rs:181:1
Sep 06 07:25:50.922 INFO kablam!     |
Sep 06 07:25:50.922 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 06 07:25:50.922 INFO kablam! 182 | |     ($name: ident) => {
Sep 06 07:25:50.922 INFO kablam! 183 | |         impl Encodable for $name {
Sep 06 07:25:50.922 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 06 07:25:50.922 INFO kablam! ...   |
Sep 06 07:25:50.922 INFO kablam! 188 | |     }
Sep 06 07:25:50.922 INFO kablam! 189 | | }
Sep 06 07:25:50.922 INFO kablam!     | |_^
Sep 06 07:25:50.922 INFO kablam!     |
Sep 06 07:25:50.922 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 06 07:25:50.922 INFO kablam! 
Sep 06 07:25:50.922 INFO kablam! warning: unused macro definition
Sep 06 07:25:50.922 INFO kablam!    --> src/impls.rs:191:1
Sep 06 07:25:50.922 INFO kablam!     |
Sep 06 07:25:50.922 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 06 07:25:50.922 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 06 07:25:50.922 INFO kablam! 193 | |         impl Decodable for $name {
Sep 06 07:25:50.922 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 06 07:25:50.922 INFO kablam! ...   |
Sep 06 07:25:50.922 INFO kablam! 206 | |     }
Sep 06 07:25:50.922 INFO kablam! 207 | | }
Sep 06 07:25:50.922 INFO kablam!     | |_^
Sep 06 07:25:50.922 INFO kablam! 
Sep 06 07:25:51.083 INFO kablam! warning: unnecessary parentheses around function argument
Sep 06 07:25:51.083 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 06 07:25:51.083 INFO kablam!     |
Sep 06 07:25:51.083 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 06 07:25:51.083 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 07:25:51.083 INFO kablam!     |
Sep 06 07:25:51.083 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 06 07:25:51.083 INFO kablam! 
Sep 06 07:25:51.084 INFO kablam! warning: unused import: `cmp`
Sep 06 07:25:51.084 INFO kablam!  --> src/impls.rs:9:11
Sep 06 07:25:51.084 INFO kablam!   |
Sep 06 07:25:51.084 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 06 07:25:51.084 INFO kablam!   |           ^^^
Sep 06 07:25:51.084 INFO kablam!   |
Sep 06 07:25:51.084 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 07:25:51.084 INFO kablam! 
Sep 06 07:25:51.084 INFO kablam! warning: unused macro definition
Sep 06 07:25:51.084 INFO kablam!    --> src/impls.rs:181:1
Sep 06 07:25:51.084 INFO kablam!     |
Sep 06 07:25:51.084 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 06 07:25:51.084 INFO kablam! 182 | |     ($name: ident) => {
Sep 06 07:25:51.084 INFO kablam! 183 | |         impl Encodable for $name {
Sep 06 07:25:51.084 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 06 07:25:51.084 INFO kablam! ...   |
Sep 06 07:25:51.084 INFO kablam! 188 | |     }
Sep 06 07:25:51.084 INFO kablam! 189 | | }
Sep 06 07:25:51.084 INFO kablam!     | |_^
Sep 06 07:25:51.084 INFO kablam!     |
Sep 06 07:25:51.084 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 06 07:25:51.084 INFO kablam! 
Sep 06 07:25:51.084 INFO kablam! warning: unused macro definition
Sep 06 07:25:51.084 INFO kablam!    --> src/impls.rs:191:1
Sep 06 07:25:51.084 INFO kablam!     |
Sep 06 07:25:51.084 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 06 07:25:51.084 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 06 07:25:51.084 INFO kablam! 193 | |         impl Decodable for $name {
Sep 06 07:25:51.084 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 06 07:25:51.084 INFO kablam! ...   |
Sep 06 07:25:51.084 INFO kablam! 206 | |     }
Sep 06 07:25:51.084 INFO kablam! 207 | | }
Sep 06 07:25:51.084 INFO kablam!     | |_^
Sep 06 07:25:51.084 INFO kablam! 
Sep 06 07:25:51.942 INFO kablam! error[E0463]: can't find crate for `rlp`
Sep 06 07:25:51.942 INFO kablam!   --> benches/rlp.rs:18:1
Sep 06 07:25:51.942 INFO kablam!    |
Sep 06 07:25:51.942 INFO kablam! 18 | extern crate rlp;
Sep 06 07:25:51.942 INFO kablam!    | ^^^^^^^^^^^^^^^^^ can't find crate
Sep 06 07:25:51.942 INFO kablam! 
Sep 06 07:25:51.942 INFO kablam! error: aborting due to previous error
Sep 06 07:25:51.942 INFO kablam! 
Sep 06 07:25:51.942 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 06 07:25:51.946 INFO kablam! error: Could not compile `esvm-rlp`.
Sep 06 07:25:51.946 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 07:25:51.966 INFO kablam! error[E0463]: can't find crate for `rlp`
Sep 06 07:25:51.966 INFO kablam!  --> tests/tests.rs:9:1
Sep 06 07:25:51.966 INFO kablam!   |
Sep 06 07:25:51.966 INFO kablam! 9 | extern crate rlp;
Sep 06 07:25:51.966 INFO kablam!   | ^^^^^^^^^^^^^^^^^ can't find crate
Sep 06 07:25:51.966 INFO kablam! 
Sep 06 07:25:51.966 INFO kablam! error: aborting due to previous error
Sep 06 07:25:51.966 INFO kablam! 
Sep 06 07:25:51.966 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 06 07:25:51.974 INFO kablam! error: Could not compile `esvm-rlp`.
Sep 06 07:25:51.974 INFO kablam! 
Sep 06 07:25:51.974 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 07:25:51.974 INFO kablam! su: No module specific data is present
Sep 06 07:25:52.988 INFO running `"docker" "rm" "-f" "b3b4b295f698ebd71049be5c188e234123bea3c229d510d38f0375d6bfa86953"`
Sep 06 07:25:53.127 INFO blam! b3b4b295f698ebd71049be5c188e234123bea3c229d510d38f0375d6bfa86953