Dec 12 15:20:06.429 INFO checking ethereum-rlp-0.2.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:20:06.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 15:20:06.944 INFO [stdout] 2e26bee1e873975903b50eb555ff3b59d1ab08417dbf371a63ae978dbdbb8d6b
Dec 12 15:20:06.950 INFO running `"docker" "start" "-a" "2e26bee1e873975903b50eb555ff3b59d1ab08417dbf371a63ae978dbdbb8d6b"`
Dec 12 15:20:08.282 INFO [stderr] usermod: no changes
Dec 12 15:20:08.368 INFO [stderr]     Checking elastic-array-plus v0.9.1
Dec 12 15:20:08.368 INFO [stderr]     Checking ethereum-hexutil v0.2.3
Dec 12 15:20:09.880 INFO [stderr]     Checking ethereum-rlp v0.2.3 (/source)
Dec 12 15:20:10.584 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 15:20:10.584 INFO [stderr]    --> src/untrusted_rlp.rs:284:43
Dec 12 15:20:10.584 INFO [stderr]     |
Dec 12 15:20:10.584 INFO [stderr] 284 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Dec 12 15:20:10.584 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:20:10.584 INFO [stderr]     |
Dec 12 15:20:10.584 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 15:20:10.584 INFO [stderr] 
Dec 12 15:20:10.584 INFO [stderr] warning: unused import: `cmp`
Dec 12 15:20:10.584 INFO [stderr]   --> src/impls.rs:12:35
Dec 12 15:20:10.584 INFO [stderr]    |
Dec 12 15:20:10.584 INFO [stderr] 12 | #[cfg(feature = "std")] use std::{cmp, mem, str};
Dec 12 15:20:10.585 INFO [stderr]    |                                   ^^^
Dec 12 15:20:10.585 INFO [stderr]    |
Dec 12 15:20:10.585 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:20:10.585 INFO [stderr] 
Dec 12 15:20:10.585 INFO [stderr] warning: unused macro definition
Dec 12 15:20:10.585 INFO [stderr]    --> src/impls.rs:185:1
Dec 12 15:20:10.585 INFO [stderr]     |
Dec 12 15:20:10.585 INFO [stderr] 185 | / macro_rules! impl_encodable_for_hash {
Dec 12 15:20:10.585 INFO [stderr] 186 | |     ($name: ident) => {
Dec 12 15:20:10.585 INFO [stderr] 187 | |         impl Encodable for $name {
Dec 12 15:20:10.585 INFO [stderr] 188 | |             fn rlp_append(&self, s: &mut RlpStream) {
Dec 12 15:20:10.585 INFO [stderr] ...   |
Dec 12 15:20:10.585 INFO [stderr] 192 | |     }
Dec 12 15:20:10.585 INFO [stderr] 193 | | }
Dec 12 15:20:10.585 INFO [stderr]     | |_^
Dec 12 15:20:10.585 INFO [stderr]     |
Dec 12 15:20:10.585 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 12 15:20:10.585 INFO [stderr] 
Dec 12 15:20:10.585 INFO [stderr] warning: unused macro definition
Dec 12 15:20:10.585 INFO [stderr]    --> src/impls.rs:195:1
Dec 12 15:20:10.585 INFO [stderr]     |
Dec 12 15:20:10.585 INFO [stderr] 195 | / macro_rules! impl_decodable_for_hash {
Dec 12 15:20:10.585 INFO [stderr] 196 | |     ($name: ident, $size: expr) => {
Dec 12 15:20:10.585 INFO [stderr] 197 | |         impl Decodable for $name {
Dec 12 15:20:10.585 INFO [stderr] 198 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Dec 12 15:20:10.585 INFO [stderr] ...   |
Dec 12 15:20:10.585 INFO [stderr] 210 | |     }
Dec 12 15:20:10.585 INFO [stderr] 211 | | }
Dec 12 15:20:10.585 INFO [stderr]     | |_^
Dec 12 15:20:10.585 INFO [stderr] 
Dec 12 15:20:10.864 INFO [stderr] warning: unreachable pattern
Dec 12 15:20:10.864 INFO [stderr]   --> src/untrusted_rlp.rs:94:4
Dec 12 15:20:10.864 INFO [stderr]    |
Dec 12 15:20:10.864 INFO [stderr] 94 |             _ => { unreachable!(); }
Dec 12 15:20:10.864 INFO [stderr]    |             ^
Dec 12 15:20:10.864 INFO [stderr]    |
Dec 12 15:20:10.864 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 15:20:10.864 INFO [stderr] 
Dec 12 15:20:10.941 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 15:20:10.941 INFO [stderr]    --> src/untrusted_rlp.rs:284:43
Dec 12 15:20:10.941 INFO [stderr]     |
Dec 12 15:20:10.941 INFO [stderr] 284 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Dec 12 15:20:10.941 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 15:20:10.941 INFO [stderr]     |
Dec 12 15:20:10.941 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 15:20:10.941 INFO [stderr] 
Dec 12 15:20:10.941 INFO [stderr] warning: unused import: `cmp`
Dec 12 15:20:10.941 INFO [stderr]   --> src/impls.rs:12:35
Dec 12 15:20:10.941 INFO [stderr]    |
Dec 12 15:20:10.941 INFO [stderr] 12 | #[cfg(feature = "std")] use std::{cmp, mem, str};
Dec 12 15:20:10.941 INFO [stderr]    |                                   ^^^
Dec 12 15:20:10.941 INFO [stderr]    |
Dec 12 15:20:10.941 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:20:10.941 INFO [stderr] 
Dec 12 15:20:10.941 INFO [stderr] warning: unused macro definition
Dec 12 15:20:10.941 INFO [stderr]    --> src/impls.rs:185:1
Dec 12 15:20:10.941 INFO [stderr]     |
Dec 12 15:20:10.941 INFO [stderr] 185 | / macro_rules! impl_encodable_for_hash {
Dec 12 15:20:10.941 INFO [stderr] 186 | |     ($name: ident) => {
Dec 12 15:20:10.941 INFO [stderr] 187 | |         impl Encodable for $name {
Dec 12 15:20:10.941 INFO [stderr] 188 | |             fn rlp_append(&self, s: &mut RlpStream) {
Dec 12 15:20:10.941 INFO [stderr] ...   |
Dec 12 15:20:10.941 INFO [stderr] 192 | |     }
Dec 12 15:20:10.941 INFO [stderr] 193 | | }
Dec 12 15:20:10.941 INFO [stderr]     | |_^
Dec 12 15:20:10.941 INFO [stderr]     |
Dec 12 15:20:10.941 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 12 15:20:10.941 INFO [stderr] 
Dec 12 15:20:10.941 INFO [stderr] warning: unused macro definition
Dec 12 15:20:10.941 INFO [stderr]    --> src/impls.rs:195:1
Dec 12 15:20:10.941 INFO [stderr]     |
Dec 12 15:20:10.941 INFO [stderr] 195 | / macro_rules! impl_decodable_for_hash {
Dec 12 15:20:10.941 INFO [stderr] 196 | |     ($name: ident, $size: expr) => {
Dec 12 15:20:10.941 INFO [stderr] 197 | |         impl Decodable for $name {
Dec 12 15:20:10.941 INFO [stderr] 198 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Dec 12 15:20:10.941 INFO [stderr] ...   |
Dec 12 15:20:10.941 INFO [stderr] 210 | |     }
Dec 12 15:20:10.948 INFO [stderr] 211 | | }
Dec 12 15:20:10.948 INFO [stderr]     | |_^
Dec 12 15:20:10.948 INFO [stderr] 
Dec 12 15:20:11.840 INFO [stderr] warning: unreachable pattern
Dec 12 15:20:11.840 INFO [stderr]   --> src/untrusted_rlp.rs:94:4
Dec 12 15:20:11.840 INFO [stderr]    |
Dec 12 15:20:11.840 INFO [stderr] 94 |             _ => { unreachable!(); }
Dec 12 15:20:11.840 INFO [stderr]    |             ^
Dec 12 15:20:11.840 INFO [stderr]    |
Dec 12 15:20:11.840 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 12 15:20:11.840 INFO [stderr] 
Dec 12 15:20:12.052 INFO [stderr] error[E0463]: can't find crate for `rlp`
Dec 12 15:20:12.053 INFO [stderr]   --> benches/rlp.rs:18:1
Dec 12 15:20:12.053 INFO [stderr]    |
Dec 12 15:20:12.053 INFO [stderr] 18 | extern crate sputnikvm_rlp as rlp;
Dec 12 15:20:12.053 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 12 15:20:12.053 INFO [stderr] 
Dec 12 15:20:12.053 INFO [stderr] error: aborting due to previous error
Dec 12 15:20:12.053 INFO [stderr] 
Dec 12 15:20:12.053 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 12 15:20:12.065 INFO [stderr] error: Could not compile `ethereum-rlp`.
Dec 12 15:20:12.065 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 15:20:12.602 INFO [stderr] error: build failed
Dec 12 15:20:12.603 INFO [stderr] su: No module specific data is present
Dec 12 15:20:13.180 INFO running `"docker" "inspect" "2e26bee1e873975903b50eb555ff3b59d1ab08417dbf371a63ae978dbdbb8d6b"`
Dec 12 15:20:13.484 INFO running `"docker" "rm" "-f" "2e26bee1e873975903b50eb555ff3b59d1ab08417dbf371a63ae978dbdbb8d6b"`
Dec 12 15:20:13.812 INFO [stdout] 2e26bee1e873975903b50eb555ff3b59d1ab08417dbf371a63ae978dbdbb8d6b