Sep 20 03:55:56.117 INFO checking esvm-rlp-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:55:56.117 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:55:56.117 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:55:56.330 INFO blam! 7d16e31f9e426769558def7410721f9e2abe3ddc26506989594c233a79f19c0d
Sep 20 03:55:56.332 INFO running `"docker" "start" "-a" "7d16e31f9e426769558def7410721f9e2abe3ddc26506989594c233a79f19c0d"`
Sep 20 03:55:57.579 INFO kablam! usermod: no changes
Sep 20 03:55:57.679 INFO kablam!     Checking esvm-rlp v0.0.1 (/source)
Sep 20 03:55:58.214 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:55:58.214 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 20 03:55:58.214 INFO kablam!     |
Sep 20 03:55:58.214 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 20 03:55:58.214 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:55:58.214 INFO kablam!     |
Sep 20 03:55:58.214 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:55:58.214 INFO kablam! 
Sep 20 03:55:58.214 INFO kablam! warning: unused import: `cmp`
Sep 20 03:55:58.214 INFO kablam!  --> src/impls.rs:9:11
Sep 20 03:55:58.214 INFO kablam!   |
Sep 20 03:55:58.214 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 20 03:55:58.214 INFO kablam!   |           ^^^
Sep 20 03:55:58.214 INFO kablam!   |
Sep 20 03:55:58.214 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:55:58.214 INFO kablam! 
Sep 20 03:55:58.214 INFO kablam! warning: unused macro definition
Sep 20 03:55:58.214 INFO kablam!    --> src/impls.rs:181:1
Sep 20 03:55:58.214 INFO kablam!     |
Sep 20 03:55:58.214 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 20 03:55:58.214 INFO kablam! 182 | |     ($name: ident) => {
Sep 20 03:55:58.214 INFO kablam! 183 | |         impl Encodable for $name {
Sep 20 03:55:58.214 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 20 03:55:58.214 INFO kablam! ...   |
Sep 20 03:55:58.214 INFO kablam! 188 | |     }
Sep 20 03:55:58.214 INFO kablam! 189 | | }
Sep 20 03:55:58.214 INFO kablam!     | |_^
Sep 20 03:55:58.214 INFO kablam!     |
Sep 20 03:55:58.214 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 20 03:55:58.214 INFO kablam! 
Sep 20 03:55:58.214 INFO kablam! warning: unused macro definition
Sep 20 03:55:58.215 INFO kablam!    --> src/impls.rs:191:1
Sep 20 03:55:58.215 INFO kablam!     |
Sep 20 03:55:58.215 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 20 03:55:58.215 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 20 03:55:58.215 INFO kablam! 193 | |         impl Decodable for $name {
Sep 20 03:55:58.215 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 20 03:55:58.215 INFO kablam! ...   |
Sep 20 03:55:58.215 INFO kablam! 206 | |     }
Sep 20 03:55:58.215 INFO kablam! 207 | | }
Sep 20 03:55:58.215 INFO kablam!     | |_^
Sep 20 03:55:58.215 INFO kablam! 
Sep 20 03:55:58.215 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:55:58.215 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 20 03:55:58.215 INFO kablam!     |
Sep 20 03:55:58.215 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 20 03:55:58.215 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:55:58.215 INFO kablam!     |
Sep 20 03:55:58.215 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:55:58.215 INFO kablam! 
Sep 20 03:55:58.215 INFO kablam! warning: unused import: `cmp`
Sep 20 03:55:58.215 INFO kablam!  --> src/impls.rs:9:11
Sep 20 03:55:58.215 INFO kablam!   |
Sep 20 03:55:58.215 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 20 03:55:58.215 INFO kablam!   |           ^^^
Sep 20 03:55:58.215 INFO kablam!   |
Sep 20 03:55:58.215 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:55:58.215 INFO kablam! 
Sep 20 03:55:58.215 INFO kablam! warning: unused macro definition
Sep 20 03:55:58.215 INFO kablam!    --> src/impls.rs:181:1
Sep 20 03:55:58.215 INFO kablam!     |
Sep 20 03:55:58.215 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 20 03:55:58.215 INFO kablam! 182 | |     ($name: ident) => {
Sep 20 03:55:58.215 INFO kablam! 183 | |         impl Encodable for $name {
Sep 20 03:55:58.215 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 20 03:55:58.215 INFO kablam! ...   |
Sep 20 03:55:58.215 INFO kablam! 188 | |     }
Sep 20 03:55:58.215 INFO kablam! 189 | | }
Sep 20 03:55:58.215 INFO kablam!     | |_^
Sep 20 03:55:58.215 INFO kablam!     |
Sep 20 03:55:58.215 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 20 03:55:58.215 INFO kablam! 
Sep 20 03:55:58.215 INFO kablam! warning: unused macro definition
Sep 20 03:55:58.215 INFO kablam!    --> src/impls.rs:191:1
Sep 20 03:55:58.215 INFO kablam!     |
Sep 20 03:55:58.215 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 20 03:55:58.215 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 20 03:55:58.215 INFO kablam! 193 | |         impl Decodable for $name {
Sep 20 03:55:58.215 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 20 03:55:58.215 INFO kablam! ...   |
Sep 20 03:55:58.215 INFO kablam! 206 | |     }
Sep 20 03:55:58.215 INFO kablam! 207 | | }
Sep 20 03:55:58.215 INFO kablam!     | |_^
Sep 20 03:55:58.215 INFO kablam! 
Sep 20 03:55:59.081 INFO kablam! error[E0463]: can't find crate for `rlp`
Sep 20 03:55:59.081 INFO kablam!  --> tests/tests.rs:9:1
Sep 20 03:55:59.081 INFO kablam!   |
Sep 20 03:55:59.081 INFO kablam! 9 | extern crate rlp;
Sep 20 03:55:59.081 INFO kablam!   | ^^^^^^^^^^^^^^^^^ can't find crate
Sep 20 03:55:59.081 INFO kablam! 
Sep 20 03:55:59.086 INFO kablam! error: aborting due to previous error
Sep 20 03:55:59.086 INFO kablam! 
Sep 20 03:55:59.086 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 20 03:55:59.087 INFO kablam! error: Could not compile `esvm-rlp`.
Sep 20 03:55:59.087 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 03:55:59.122 INFO kablam! error[E0463]: can't find crate for `rlp`
Sep 20 03:55:59.122 INFO kablam!   --> benches/rlp.rs:18:1
Sep 20 03:55:59.122 INFO kablam!    |
Sep 20 03:55:59.122 INFO kablam! 18 | extern crate rlp;
Sep 20 03:55:59.122 INFO kablam!    | ^^^^^^^^^^^^^^^^^ can't find crate
Sep 20 03:55:59.122 INFO kablam! 
Sep 20 03:55:59.122 INFO kablam! error: aborting due to previous error
Sep 20 03:55:59.122 INFO kablam! 
Sep 20 03:55:59.122 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 20 03:55:59.126 INFO kablam! error: Could not compile `esvm-rlp`.
Sep 20 03:55:59.126 INFO kablam! 
Sep 20 03:55:59.126 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 03:55:59.126 INFO kablam! su: No module specific data is present
Sep 20 03:55:59.578 INFO running `"docker" "rm" "-f" "7d16e31f9e426769558def7410721f9e2abe3ddc26506989594c233a79f19c0d"`
Sep 20 03:55:59.665 INFO blam! 7d16e31f9e426769558def7410721f9e2abe3ddc26506989594c233a79f19c0d