Sep 01 09:16:15.342 INFO checking rlp2-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 09:16:15.342 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 09:16:15.343 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:16:15.530 INFO blam! 113a8ab94af2a60dfff6ed24fa988ff9c501053d081e145aa5e66dbec938cd14
Sep 01 09:16:15.533 INFO running `"docker" "start" "-a" "113a8ab94af2a60dfff6ed24fa988ff9c501053d081e145aa5e66dbec938cd14"`
Sep 01 09:16:16.199 INFO kablam!     Checking rlp2 v0.2.0 (file:///source)
Sep 01 09:16:16.707 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 09:16:16.708 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 01 09:16:16.708 INFO kablam!     |
Sep 01 09:16:16.708 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 01 09:16:16.708 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 09:16:16.708 INFO kablam!     |
Sep 01 09:16:16.708 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 09:16:16.708 INFO kablam! 
Sep 01 09:16:16.708 INFO kablam! warning: unused import: `cmp`
Sep 01 09:16:16.708 INFO kablam!  --> src/impls.rs:9:11
Sep 01 09:16:16.708 INFO kablam!   |
Sep 01 09:16:16.709 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 01 09:16:16.709 INFO kablam!   |           ^^^
Sep 01 09:16:16.709 INFO kablam!   |
Sep 01 09:16:16.709 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 09:16:16.709 INFO kablam! 
Sep 01 09:16:16.720 INFO kablam! warning: unused macro definition
Sep 01 09:16:16.720 INFO kablam!    --> src/impls.rs:181:1
Sep 01 09:16:16.720 INFO kablam!     |
Sep 01 09:16:16.720 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 01 09:16:16.720 INFO kablam! 182 | |     ($name: ident) => {
Sep 01 09:16:16.720 INFO kablam! 183 | |         impl Encodable for $name {
Sep 01 09:16:16.720 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 01 09:16:16.720 INFO kablam! ...   |
Sep 01 09:16:16.720 INFO kablam! 188 | |     }
Sep 01 09:16:16.720 INFO kablam! 189 | | }
Sep 01 09:16:16.721 INFO kablam!     | |_^
Sep 01 09:16:16.721 INFO kablam!     |
Sep 01 09:16:16.721 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 01 09:16:16.721 INFO kablam! 
Sep 01 09:16:16.721 INFO kablam! warning: unused macro definition
Sep 01 09:16:16.721 INFO kablam!    --> src/impls.rs:191:1
Sep 01 09:16:16.721 INFO kablam!     |
Sep 01 09:16:16.721 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 01 09:16:16.721 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 01 09:16:16.721 INFO kablam! 193 | |         impl Decodable for $name {
Sep 01 09:16:16.721 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 01 09:16:16.721 INFO kablam! ...   |
Sep 01 09:16:16.721 INFO kablam! 206 | |     }
Sep 01 09:16:16.721 INFO kablam! 207 | | }
Sep 01 09:16:16.721 INFO kablam!     | |_^
Sep 01 09:16:16.721 INFO kablam! 
Sep 01 09:16:16.822 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 09:16:16.822 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 01 09:16:16.822 INFO kablam!     |
Sep 01 09:16:16.822 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 01 09:16:16.822 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 09:16:16.822 INFO kablam!     |
Sep 01 09:16:16.823 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 09:16:16.823 INFO kablam! 
Sep 01 09:16:16.824 INFO kablam! warning: unused import: `cmp`
Sep 01 09:16:16.824 INFO kablam!  --> src/impls.rs:9:11
Sep 01 09:16:16.824 INFO kablam!   |
Sep 01 09:16:16.824 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 01 09:16:16.824 INFO kablam!   |           ^^^
Sep 01 09:16:16.824 INFO kablam!   |
Sep 01 09:16:16.824 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 09:16:16.824 INFO kablam! 
Sep 01 09:16:16.825 INFO kablam! warning: unused macro definition
Sep 01 09:16:16.825 INFO kablam!    --> src/impls.rs:181:1
Sep 01 09:16:16.825 INFO kablam!     |
Sep 01 09:16:16.825 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 01 09:16:16.825 INFO kablam! 182 | |     ($name: ident) => {
Sep 01 09:16:16.825 INFO kablam! 183 | |         impl Encodable for $name {
Sep 01 09:16:16.825 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 01 09:16:16.825 INFO kablam! ...   |
Sep 01 09:16:16.825 INFO kablam! 188 | |     }
Sep 01 09:16:16.825 INFO kablam! 189 | | }
Sep 01 09:16:16.825 INFO kablam!     | |_^
Sep 01 09:16:16.825 INFO kablam!     |
Sep 01 09:16:16.825 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 01 09:16:16.825 INFO kablam! 
Sep 01 09:16:16.825 INFO kablam! warning: unused macro definition
Sep 01 09:16:16.825 INFO kablam!    --> src/impls.rs:191:1
Sep 01 09:16:16.825 INFO kablam!     |
Sep 01 09:16:16.825 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 01 09:16:16.825 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 01 09:16:16.825 INFO kablam! 193 | |         impl Decodable for $name {
Sep 01 09:16:16.825 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 01 09:16:16.825 INFO kablam! ...   |
Sep 01 09:16:16.826 INFO kablam! 206 | |     }
Sep 01 09:16:16.826 INFO kablam! 207 | | }
Sep 01 09:16:16.826 INFO kablam!     | |_^
Sep 01 09:16:16.826 INFO kablam! 
Sep 01 09:16:18.006 INFO kablam! error[E0463]: can't find crate for `rlp`
Sep 01 09:16:18.006 INFO kablam!  --> tests/tests.rs:9:1
Sep 01 09:16:18.006 INFO kablam!   |
Sep 01 09:16:18.006 INFO kablam! 9 | extern crate rlp;
Sep 01 09:16:18.006 INFO kablam!   | ^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 09:16:18.006 INFO kablam! 
Sep 01 09:16:18.007 INFO kablam! error: aborting due to previous error
Sep 01 09:16:18.007 INFO kablam! 
Sep 01 09:16:18.007 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 09:16:18.010 INFO kablam! error: Could not compile `rlp2`.
Sep 01 09:16:18.010 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 09:16:18.076 INFO kablam! error[E0463]: can't find crate for `rlp`
Sep 01 09:16:18.076 INFO kablam!   --> benches/rlp.rs:18:1
Sep 01 09:16:18.076 INFO kablam!    |
Sep 01 09:16:18.076 INFO kablam! 18 | extern crate rlp;
Sep 01 09:16:18.076 INFO kablam!    | ^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 09:16:18.076 INFO kablam! 
Sep 01 09:16:18.076 INFO kablam! error: aborting due to previous error
Sep 01 09:16:18.076 INFO kablam! 
Sep 01 09:16:18.076 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 09:16:18.084 INFO kablam! error: Could not compile `rlp2`.
Sep 01 09:16:18.084 INFO kablam! 
Sep 01 09:16:18.084 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 09:16:18.085 INFO kablam! su: No module specific data is present
Sep 01 09:16:18.590 INFO running `"docker" "rm" "-f" "113a8ab94af2a60dfff6ed24fa988ff9c501053d081e145aa5e66dbec938cd14"`
Sep 01 09:16:18.719 INFO blam! 113a8ab94af2a60dfff6ed24fa988ff9c501053d081e145aa5e66dbec938cd14