Dec 12 03:19:34.523 INFO checking DR-BoneZ/borker-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:19:34.523 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 03:19:34.818 INFO [stdout] a6b983e2f2d3512782b890017afbdd4ecc23a6d0905fb78021d9b4926ac3bfc7
Dec 12 03:19:34.824 INFO running `"docker" "start" "-a" "a6b983e2f2d3512782b890017afbdd4ecc23a6d0905fb78021d9b4926ac3bfc7"`
Dec 12 03:19:35.473 INFO [stderr] usermod: no changes
Dec 12 03:19:35.692 INFO [stderr]    Compiling wasm-bindgen v0.2.28
Dec 12 03:19:35.704 INFO [stderr]     Checking rand v0.4.3
Dec 12 03:19:35.704 INFO [stderr]     Checking base58 v0.1.0
Dec 12 03:19:35.752 INFO [stderr]     Checking generic-array v0.8.3
Dec 12 03:19:35.752 INFO [stderr]    Compiling rand v0.6.0
Dec 12 03:19:35.752 INFO [stderr]     Checking serde_bytes v0.10.4
Dec 12 03:19:35.752 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.28
Dec 12 03:19:35.752 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 12 03:19:37.392 INFO [stderr]     Checking pbkdf2 v0.3.0
Dec 12 03:19:37.659 INFO [stderr]     Checking ripemd160 v0.8.0
Dec 12 03:19:37.704 INFO [stderr]     Checking digest v0.6.2
Dec 12 03:19:38.365 INFO [stderr]     Checking crypto-mac v0.4.0
Dec 12 03:19:38.473 INFO [stderr]     Checking block-buffer v0.2.0
Dec 12 03:19:38.640 INFO [stderr]     Checking failure v0.1.3
Dec 12 03:19:39.304 INFO [stderr]     Checking hmac v0.4.2
Dec 12 03:19:39.492 INFO [stderr]     Checking sha2 v0.6.0
Dec 12 03:19:40.400 INFO [stderr]     Checking hmac-drbg v0.1.2
Dec 12 03:19:42.016 INFO [stderr]     Checking libsecp256k1 v0.2.1
Dec 12 03:19:47.656 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.28
Dec 12 03:19:54.293 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.28
Dec 12 03:20:04.468 INFO [stderr]     Checking js-sys v0.3.5
Dec 12 03:20:09.656 INFO [stderr]     Checking borker-rs v0.1.5 (/source)
Dec 12 03:20:15.232 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 12 03:20:15.232 INFO [stderr]  --> src/lib.rs:1:12
Dec 12 03:20:15.232 INFO [stderr]   |
Dec 12 03:20:15.232 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 12 03:20:15.232 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 12 03:20:15.232 INFO [stderr]   |
Dec 12 03:20:15.232 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 03:20:15.232 INFO [stderr] 
Dec 12 03:20:15.548 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 12 03:20:15.548 INFO [stderr]  --> src/lib.rs:1:12
Dec 12 03:20:15.548 INFO [stderr]   |
Dec 12 03:20:15.548 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 12 03:20:15.548 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 12 03:20:15.548 INFO [stderr]   |
Dec 12 03:20:15.548 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 03:20:15.548 INFO [stderr] 
Dec 12 03:20:20.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.39s
Dec 12 03:20:20.900 INFO [stderr] su: No module specific data is present
Dec 12 03:20:21.169 INFO running `"docker" "inspect" "a6b983e2f2d3512782b890017afbdd4ecc23a6d0905fb78021d9b4926ac3bfc7"`
Dec 12 03:20:21.247 INFO running `"docker" "rm" "-f" "a6b983e2f2d3512782b890017afbdd4ecc23a6d0905fb78021d9b4926ac3bfc7"`
Dec 12 03:20:21.317 INFO [stdout] a6b983e2f2d3512782b890017afbdd4ecc23a6d0905fb78021d9b4926ac3bfc7