Sep 14 08:36:17.108 INFO checking sputnikvm-rlp-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 08:36:17.108 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 08:36:17.108 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 08:36:17.507 INFO blam! 646fdb1ab377732c2523a3e5725d7dc24dbc556c7ca89f69a0d31b475baad8de
Sep 14 08:36:17.512 INFO running `"docker" "start" "-a" "646fdb1ab377732c2523a3e5725d7dc24dbc556c7ca89f69a0d31b475baad8de"`
Sep 14 08:36:18.830 INFO kablam! usermod: no changes
Sep 14 08:36:18.915 INFO kablam!    Compiling heapsize v0.3.9
Sep 14 08:36:20.615 INFO kablam!     Checking elastic-array v0.7.0
Sep 14 08:36:21.755 INFO kablam!     Checking sputnikvm-rlp v0.2.0 (file:///source)
Sep 14 08:36:22.395 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 08:36:22.395 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 14 08:36:22.395 INFO kablam!     |
Sep 14 08:36:22.395 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 14 08:36:22.395 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 08:36:22.395 INFO kablam!     |
Sep 14 08:36:22.395 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 08:36:22.395 INFO kablam! 
Sep 14 08:36:22.403 INFO kablam! warning: unused import: `cmp`
Sep 14 08:36:22.403 INFO kablam!  --> src/impls.rs:9:11
Sep 14 08:36:22.403 INFO kablam!   |
Sep 14 08:36:22.403 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 14 08:36:22.403 INFO kablam!   |           ^^^
Sep 14 08:36:22.403 INFO kablam!   |
Sep 14 08:36:22.403 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 08:36:22.403 INFO kablam! 
Sep 14 08:36:22.403 INFO kablam! warning: unused macro definition
Sep 14 08:36:22.403 INFO kablam!    --> src/impls.rs:181:1
Sep 14 08:36:22.403 INFO kablam!     |
Sep 14 08:36:22.403 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 14 08:36:22.403 INFO kablam! 182 | |     ($name: ident) => {
Sep 14 08:36:22.403 INFO kablam! 183 | |         impl Encodable for $name {
Sep 14 08:36:22.403 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 14 08:36:22.403 INFO kablam! ...   |
Sep 14 08:36:22.403 INFO kablam! 188 | |     }
Sep 14 08:36:22.403 INFO kablam! 189 | | }
Sep 14 08:36:22.403 INFO kablam!     | |_^
Sep 14 08:36:22.403 INFO kablam!     |
Sep 14 08:36:22.403 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 14 08:36:22.403 INFO kablam! 
Sep 14 08:36:22.403 INFO kablam! warning: unused macro definition
Sep 14 08:36:22.403 INFO kablam!    --> src/impls.rs:191:1
Sep 14 08:36:22.403 INFO kablam!     |
Sep 14 08:36:22.403 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 14 08:36:22.403 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 14 08:36:22.403 INFO kablam! 193 | |         impl Decodable for $name {
Sep 14 08:36:22.403 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 14 08:36:22.403 INFO kablam! ...   |
Sep 14 08:36:22.403 INFO kablam! 206 | |     }
Sep 14 08:36:22.403 INFO kablam! 207 | | }
Sep 14 08:36:22.403 INFO kablam!     | |_^
Sep 14 08:36:22.403 INFO kablam! 
Sep 14 08:36:22.460 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 08:36:22.460 INFO kablam!    --> src/untrusted_rlp.rs:279:43
Sep 14 08:36:22.460 INFO kablam!     |
Sep 14 08:36:22.460 INFO kablam! 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Sep 14 08:36:22.460 INFO kablam!     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 08:36:22.471 INFO kablam!     |
Sep 14 08:36:22.471 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 08:36:22.471 INFO kablam! 
Sep 14 08:36:22.473 INFO kablam! warning: unused import: `cmp`
Sep 14 08:36:22.473 INFO kablam!  --> src/impls.rs:9:11
Sep 14 08:36:22.473 INFO kablam!   |
Sep 14 08:36:22.473 INFO kablam! 9 | use std::{cmp, mem, str};
Sep 14 08:36:22.473 INFO kablam!   |           ^^^
Sep 14 08:36:22.473 INFO kablam!   |
Sep 14 08:36:22.473 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 08:36:22.473 INFO kablam! 
Sep 14 08:36:22.473 INFO kablam! warning: unused macro definition
Sep 14 08:36:22.473 INFO kablam!    --> src/impls.rs:181:1
Sep 14 08:36:22.473 INFO kablam!     |
Sep 14 08:36:22.473 INFO kablam! 181 | / macro_rules! impl_encodable_for_hash {
Sep 14 08:36:22.473 INFO kablam! 182 | |     ($name: ident) => {
Sep 14 08:36:22.473 INFO kablam! 183 | |         impl Encodable for $name {
Sep 14 08:36:22.473 INFO kablam! 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Sep 14 08:36:22.473 INFO kablam! ...   |
Sep 14 08:36:22.473 INFO kablam! 188 | |     }
Sep 14 08:36:22.473 INFO kablam! 189 | | }
Sep 14 08:36:22.473 INFO kablam!     | |_^
Sep 14 08:36:22.473 INFO kablam!     |
Sep 14 08:36:22.473 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 14 08:36:22.473 INFO kablam! 
Sep 14 08:36:22.474 INFO kablam! warning: unused macro definition
Sep 14 08:36:22.474 INFO kablam!    --> src/impls.rs:191:1
Sep 14 08:36:22.474 INFO kablam!     |
Sep 14 08:36:22.474 INFO kablam! 191 | / macro_rules! impl_decodable_for_hash {
Sep 14 08:36:22.474 INFO kablam! 192 | |     ($name: ident, $size: expr) => {
Sep 14 08:36:22.474 INFO kablam! 193 | |         impl Decodable for $name {
Sep 14 08:36:22.474 INFO kablam! 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Sep 14 08:36:22.474 INFO kablam! ...   |
Sep 14 08:36:22.474 INFO kablam! 206 | |     }
Sep 14 08:36:22.474 INFO kablam! 207 | | }
Sep 14 08:36:22.474 INFO kablam!     | |_^
Sep 14 08:36:22.474 INFO kablam! 
Sep 14 08:36:23.498 INFO kablam! error[E0463]: can't find crate for `rlp`
Sep 14 08:36:23.498 INFO kablam!   --> benches/rlp.rs:18:1
Sep 14 08:36:23.498 INFO kablam!    |
Sep 14 08:36:23.499 INFO kablam! 18 | extern crate rlp;
Sep 14 08:36:23.499 INFO kablam!    | ^^^^^^^^^^^^^^^^^ can't find crate
Sep 14 08:36:23.499 INFO kablam! 
Sep 14 08:36:23.500 INFO kablam! error: aborting due to previous error
Sep 14 08:36:23.500 INFO kablam! 
Sep 14 08:36:23.500 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 14 08:36:23.510 INFO kablam! error: Could not compile `sputnikvm-rlp`.
Sep 14 08:36:23.510 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 08:36:24.228 INFO kablam! error: build failed
Sep 14 08:36:24.230 INFO kablam! su: No module specific data is present
Sep 14 08:36:25.586 INFO running `"docker" "rm" "-f" "646fdb1ab377732c2523a3e5725d7dc24dbc556c7ca89f69a0d31b475baad8de"`
Sep 14 08:36:25.878 INFO blam! 646fdb1ab377732c2523a3e5725d7dc24dbc556c7ca89f69a0d31b475baad8de