Dec 05 06:13:25.384 INFO checking sputnikvm-rlp-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:13:25.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 06:13:25.711 INFO [stdout] a8a84c5be4c7b7b10ddf63e367272f64f517a82510c711b924af43ed4c65d6cb
Dec 05 06:13:25.717 INFO running `"docker" "start" "-a" "a8a84c5be4c7b7b10ddf63e367272f64f517a82510c711b924af43ed4c65d6cb"`
Dec 05 06:13:26.242 INFO [stderr] usermod: no changes
Dec 05 06:13:26.332 INFO [stderr]    Compiling heapsize v0.3.9
Dec 05 06:13:28.811 INFO [stderr]     Checking elastic-array v0.7.0
Dec 05 06:13:30.028 INFO [stderr]     Checking sputnikvm-rlp v0.2.0 (/source)
Dec 05 06:13:30.771 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 06:13:30.771 INFO [stderr]    --> src/untrusted_rlp.rs:279:43
Dec 05 06:13:30.771 INFO [stderr]     |
Dec 05 06:13:30.771 INFO [stderr] 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Dec 05 06:13:30.771 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 06:13:30.771 INFO [stderr]     |
Dec 05 06:13:30.771 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 06:13:30.771 INFO [stderr] 
Dec 05 06:13:30.787 INFO [stderr] warning: unused import: `cmp`
Dec 05 06:13:30.787 INFO [stderr]  --> src/impls.rs:9:11
Dec 05 06:13:30.787 INFO [stderr]   |
Dec 05 06:13:30.787 INFO [stderr] 9 | use std::{cmp, mem, str};
Dec 05 06:13:30.787 INFO [stderr]   |           ^^^
Dec 05 06:13:30.787 INFO [stderr]   |
Dec 05 06:13:30.787 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 06:13:30.787 INFO [stderr] 
Dec 05 06:13:30.787 INFO [stderr] warning: unused macro definition
Dec 05 06:13:30.787 INFO [stderr]    --> src/impls.rs:181:1
Dec 05 06:13:30.787 INFO [stderr]     |
Dec 05 06:13:30.787 INFO [stderr] 181 | / macro_rules! impl_encodable_for_hash {
Dec 05 06:13:30.787 INFO [stderr] 182 | |     ($name: ident) => {
Dec 05 06:13:30.787 INFO [stderr] 183 | |         impl Encodable for $name {
Dec 05 06:13:30.787 INFO [stderr] 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Dec 05 06:13:30.787 INFO [stderr] ...   |
Dec 05 06:13:30.787 INFO [stderr] 188 | |     }
Dec 05 06:13:30.787 INFO [stderr] 189 | | }
Dec 05 06:13:30.787 INFO [stderr]     | |_^
Dec 05 06:13:30.787 INFO [stderr]     |
Dec 05 06:13:30.787 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 05 06:13:30.787 INFO [stderr] 
Dec 05 06:13:30.787 INFO [stderr] warning: unused macro definition
Dec 05 06:13:30.787 INFO [stderr]    --> src/impls.rs:191:1
Dec 05 06:13:30.787 INFO [stderr]     |
Dec 05 06:13:30.787 INFO [stderr] 191 | / macro_rules! impl_decodable_for_hash {
Dec 05 06:13:30.787 INFO [stderr] 192 | |     ($name: ident, $size: expr) => {
Dec 05 06:13:30.787 INFO [stderr] 193 | |         impl Decodable for $name {
Dec 05 06:13:30.788 INFO [stderr] 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Dec 05 06:13:30.788 INFO [stderr] ...   |
Dec 05 06:13:30.788 INFO [stderr] 206 | |     }
Dec 05 06:13:30.788 INFO [stderr] 207 | | }
Dec 05 06:13:30.788 INFO [stderr]     | |_^
Dec 05 06:13:30.788 INFO [stderr] 
Dec 05 06:13:31.327 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 06:13:31.327 INFO [stderr]    --> src/untrusted_rlp.rs:279:43
Dec 05 06:13:31.327 INFO [stderr]     |
Dec 05 06:13:31.327 INFO [stderr] 279 |             result = UntrustedRlp::consume(result, (i.header_len + i.value_len))?;
Dec 05 06:13:31.327 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 06:13:31.327 INFO [stderr]     |
Dec 05 06:13:31.327 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 06:13:31.327 INFO [stderr] 
Dec 05 06:13:31.332 INFO [stderr] warning: unused import: `cmp`
Dec 05 06:13:31.332 INFO [stderr]  --> src/impls.rs:9:11
Dec 05 06:13:31.332 INFO [stderr]   |
Dec 05 06:13:31.332 INFO [stderr] 9 | use std::{cmp, mem, str};
Dec 05 06:13:31.332 INFO [stderr]   |           ^^^
Dec 05 06:13:31.332 INFO [stderr]   |
Dec 05 06:13:31.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 06:13:31.332 INFO [stderr] 
Dec 05 06:13:31.332 INFO [stderr] warning: unused macro definition
Dec 05 06:13:31.333 INFO [stderr]    --> src/impls.rs:181:1
Dec 05 06:13:31.333 INFO [stderr]     |
Dec 05 06:13:31.333 INFO [stderr] 181 | / macro_rules! impl_encodable_for_hash {
Dec 05 06:13:31.334 INFO [stderr] 182 | |     ($name: ident) => {
Dec 05 06:13:31.334 INFO [stderr] 183 | |         impl Encodable for $name {
Dec 05 06:13:31.334 INFO [stderr] 184 | |             fn rlp_append(&self, s: &mut RlpStream) {
Dec 05 06:13:31.335 INFO [stderr] ...   |
Dec 05 06:13:31.335 INFO [stderr] 188 | |     }
Dec 05 06:13:31.335 INFO [stderr] 189 | | }
Dec 05 06:13:31.335 INFO [stderr]     | |_^
Dec 05 06:13:31.336 INFO [stderr]     |
Dec 05 06:13:31.336 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Dec 05 06:13:31.336 INFO [stderr] 
Dec 05 06:13:31.337 INFO [stderr] warning: unused macro definition
Dec 05 06:13:31.337 INFO [stderr]    --> src/impls.rs:191:1
Dec 05 06:13:31.337 INFO [stderr]     |
Dec 05 06:13:31.338 INFO [stderr] 191 | / macro_rules! impl_decodable_for_hash {
Dec 05 06:13:31.338 INFO [stderr] 192 | |     ($name: ident, $size: expr) => {
Dec 05 06:13:31.338 INFO [stderr] 193 | |         impl Decodable for $name {
Dec 05 06:13:31.339 INFO [stderr] 194 | |             fn decode(rlp: &UntrustedRlp) -> Result<Self, DecoderError> {
Dec 05 06:13:31.339 INFO [stderr] ...   |
Dec 05 06:13:31.339 INFO [stderr] 206 | |     }
Dec 05 06:13:31.339 INFO [stderr] 207 | | }
Dec 05 06:13:31.340 INFO [stderr]     | |_^
Dec 05 06:13:31.340 INFO [stderr] 
Dec 05 06:13:32.664 INFO [stderr] error[E0463]: can't find crate for `rlp`
Dec 05 06:13:32.664 INFO [stderr]   --> benches/rlp.rs:18:1
Dec 05 06:13:32.664 INFO [stderr]    |
Dec 05 06:13:32.664 INFO [stderr] 18 | extern crate rlp;
Dec 05 06:13:32.664 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ can't find crate
Dec 05 06:13:32.664 INFO [stderr] 
Dec 05 06:13:32.674 INFO [stderr] error: aborting due to previous error
Dec 05 06:13:32.675 INFO [stderr] 
Dec 05 06:13:32.675 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 05 06:13:32.680 INFO [stderr] error: Could not compile `sputnikvm-rlp`.
Dec 05 06:13:32.680 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 06:13:33.267 INFO [stderr] error: build failed
Dec 05 06:13:33.267 INFO [stderr] su: No module specific data is present
Dec 05 06:13:34.237 INFO running `"docker" "inspect" "a8a84c5be4c7b7b10ddf63e367272f64f517a82510c711b924af43ed4c65d6cb"`
Dec 05 06:13:34.533 INFO running `"docker" "rm" "-f" "a8a84c5be4c7b7b10ddf63e367272f64f517a82510c711b924af43ed4c65d6cb"`
Dec 05 06:13:34.879 INFO [stdout] a8a84c5be4c7b7b10ddf63e367272f64f517a82510c711b924af43ed4c65d6cb