Aug 31 16:31:10.594 INFO checking rlp2-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 16:31:10.594 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 16:31:10.595 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:31:10.797 INFO blam! faea292d6a629cd2278490b27073bdb83d7e26b67e6904c91e6a68657d27d97b
Aug 31 16:31:10.799 INFO running `"docker" "start" "-a" "faea292d6a629cd2278490b27073bdb83d7e26b67e6904c91e6a68657d27d97b"`
Aug 31 16:31:11.409 INFO kablam!     Checking rlp2 v0.2.0 (file:///source)
Aug 31 16:31:11.753 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 16:31:11.753 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Aug 31 16:31:11.753 INFO kablam!     |
Aug 31 16:31:11.753 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Aug 31 16:31:11.753 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 16:31:11.753 INFO kablam!     |
Aug 31 16:31:11.753 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 16:31:11.753 INFO kablam! 
Aug 31 16:31:11.754 INFO kablam! warning: unused import: `cmp`
Aug 31 16:31:11.754 INFO kablam!  --> src/impls.rs:9:11
Aug 31 16:31:11.754 INFO kablam!   |
Aug 31 16:31:11.754 INFO kablam! 9 | use std::{cmp, mem, str};
Aug 31 16:31:11.754 INFO kablam!   |           ^^^
Aug 31 16:31:11.754 INFO kablam!   |
Aug 31 16:31:11.754 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 16:31:11.754 INFO kablam! 
Aug 31 16:31:11.755 INFO kablam! warning: unused macro definition
Aug 31 16:31:11.755 INFO kablam!    --> src/impls.rs:181:1
Aug 31 16:31:11.755 INFO kablam!     |
Aug 31 16:31:11.755 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Aug 31 16:31:11.755 INFO kablam! 182 | |     ($name: ident) => {
Aug 31 16:31:11.755 INFO kablam! 183 | |         impl Encodable for $name {
Aug 31 16:31:11.755 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Aug 31 16:31:11.755 INFO kablam! ...   |
Aug 31 16:31:11.755 INFO kablam! 188 | |     }
Aug 31 16:31:11.755 INFO kablam! 189 | | }
Aug 31 16:31:11.755 INFO kablam!     | |_^
Aug 31 16:31:11.755 INFO kablam!     |
Aug 31 16:31:11.756 INFO kablam!     = note: #[warn(unused_macros)] on by default
Aug 31 16:31:11.756 INFO kablam! 
Aug 31 16:31:11.756 INFO kablam! warning: unused macro definition
Aug 31 16:31:11.756 INFO kablam!    --> src/impls.rs:191:1
Aug 31 16:31:11.756 INFO kablam!     |
Aug 31 16:31:11.756 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Aug 31 16:31:11.756 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Aug 31 16:31:11.756 INFO kablam! 193 | |         impl Decodable for $name {
Aug 31 16:31:11.756 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Aug 31 16:31:11.756 INFO kablam! ...   |
Aug 31 16:31:11.756 INFO kablam! 206 | |     }
Aug 31 16:31:11.756 INFO kablam! 207 | | }
Aug 31 16:31:11.756 INFO kablam!     | |_^
Aug 31 16:31:11.756 INFO kablam! 
Aug 31 16:31:11.923 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 16:31:11.923 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Aug 31 16:31:11.923 INFO kablam!     |
Aug 31 16:31:11.923 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Aug 31 16:31:11.923 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 16:31:11.923 INFO kablam!     |
Aug 31 16:31:11.923 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 16:31:11.923 INFO kablam! 
Aug 31 16:31:11.925 INFO kablam! warning: unused import: `cmp`
Aug 31 16:31:11.925 INFO kablam!  --> src/impls.rs:9:11
Aug 31 16:31:11.925 INFO kablam!   |
Aug 31 16:31:11.925 INFO kablam! 9 | use std::{cmp, mem, str};
Aug 31 16:31:11.925 INFO kablam!   |           ^^^
Aug 31 16:31:11.925 INFO kablam!   |
Aug 31 16:31:11.925 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 16:31:11.925 INFO kablam! 
Aug 31 16:31:11.925 INFO kablam! warning: unused macro definition
Aug 31 16:31:11.925 INFO kablam!    --> src/impls.rs:181:1
Aug 31 16:31:11.925 INFO kablam!     |
Aug 31 16:31:11.926 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Aug 31 16:31:11.926 INFO kablam! 182 | |     ($name: ident) => {
Aug 31 16:31:11.926 INFO kablam! 183 | |         impl Encodable for $name {
Aug 31 16:31:11.926 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Aug 31 16:31:11.926 INFO kablam! ...   |
Aug 31 16:31:11.926 INFO kablam! 188 | |     }
Aug 31 16:31:11.926 INFO kablam! 189 | | }
Aug 31 16:31:11.926 INFO kablam!     | |_^
Aug 31 16:31:11.926 INFO kablam!     |
Aug 31 16:31:11.926 INFO kablam!     = note: #[warn(unused_macros)] on by default
Aug 31 16:31:11.926 INFO kablam! 
Aug 31 16:31:11.926 INFO kablam! warning: unused macro definition
Aug 31 16:31:11.926 INFO kablam!    --> src/impls.rs:191:1
Aug 31 16:31:11.926 INFO kablam!     |
Aug 31 16:31:11.926 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Aug 31 16:31:11.926 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Aug 31 16:31:11.926 INFO kablam! 193 | |         impl Decodable for $name {
Aug 31 16:31:11.926 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Aug 31 16:31:11.927 INFO kablam! ...   |
Aug 31 16:31:11.927 INFO kablam! 206 | |     }
Aug 31 16:31:11.927 INFO kablam! 207 | | }
Aug 31 16:31:11.927 INFO kablam!     | |_^
Aug 31 16:31:11.927 INFO kablam! 
Aug 31 16:31:12.837 INFO kablam! error[E0463]: can't find crate for `rlp`
Aug 31 16:31:12.837 INFO kablam!  --> tests/tests.rs:9:1
Aug 31 16:31:12.837 INFO kablam!   |
Aug 31 16:31:12.837 INFO kablam! 9 | extern crate rlp;
Aug 31 16:31:12.837 INFO kablam!   | ^^^^^^^^^^^^^^^^^ can't find crate
Aug 31 16:31:12.837 INFO kablam! 
Aug 31 16:31:12.837 INFO kablam! error: aborting due to previous error
Aug 31 16:31:12.837 INFO kablam! 
Aug 31 16:31:12.837 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 31 16:31:12.844 INFO kablam! error: Could not compile `rlp2`.
Aug 31 16:31:12.845 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 16:31:12.916 INFO kablam! error[E0463]: can't find crate for `rlp`
Aug 31 16:31:12.916 INFO kablam!   --> benches/rlp.rs:18:1
Aug 31 16:31:12.916 INFO kablam!    |
Aug 31 16:31:12.916 INFO kablam! 18 | extern crate rlp;
Aug 31 16:31:12.916 INFO kablam!    | ^^^^^^^^^^^^^^^^^ can't find crate
Aug 31 16:31:12.916 INFO kablam! 
Aug 31 16:31:12.916 INFO kablam! error: aborting due to previous error
Aug 31 16:31:12.916 INFO kablam! 
Aug 31 16:31:12.916 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Aug 31 16:31:12.923 INFO kablam! error: Could not compile `rlp2`.
Aug 31 16:31:12.923 INFO kablam! 
Aug 31 16:31:12.923 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 16:31:12.924 INFO kablam! su: No module specific data is present
Aug 31 16:31:13.325 INFO running `"docker" "rm" "-f" "faea292d6a629cd2278490b27073bdb83d7e26b67e6904c91e6a68657d27d97b"`
Aug 31 16:31:13.456 INFO blam! faea292d6a629cd2278490b27073bdb83d7e26b67e6904c91e6a68657d27d97b