Dec 17 20:51:19.239 INFO checking le-jzr/todo against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:51:19.239 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/le-jzr/todo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:51:19.455 INFO [stdout] 318bd5d78cdf7c05cc08240b5b071d3425e8d4dc670e858f95ceb510f058f325
Dec 17 20:51:19.458 INFO running `"docker" "start" "-a" "318bd5d78cdf7c05cc08240b5b071d3425e8d4dc670e858f95ceb510f058f325"`
Dec 17 20:51:20.052 INFO [stderr]     Checking parking_lot_core v0.2.8
Dec 17 20:51:20.583 INFO [stderr]     Checking parking_lot v0.4.8
Dec 17 20:51:21.014 INFO [stderr]     Checking parity-wasm v0.17.0
Dec 17 20:51:24.176 INFO [stderr]     Checking hello_world v0.1.0 (/opt/crater/workdir)
Dec 17 20:51:24.411 INFO [stderr] warning: unused import: `OpcodeExt`
Dec 17 20:51:24.411 INFO [stderr]  --> src/main.rs:8:96
Dec 17 20:51:24.411 INFO [stderr]   |
Dec 17 20:51:24.411 INFO [stderr] 8 | use module::{Module, Function, FunctionType, FunctionTypeExt, ValueType, ValueTypeExt, Opcode, OpcodeExt, BlockType};
Dec 17 20:51:24.411 INFO [stderr]   |                                                                                                ^^^^^^^^^
Dec 17 20:51:24.411 INFO [stderr]   |
Dec 17 20:51:24.411 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:51:24.411 INFO [stderr] 
Dec 17 20:51:24.419 INFO [stderr] warning: unused import: `OpcodeExt`
Dec 17 20:51:24.419 INFO [stderr]  --> src/main.rs:8:96
Dec 17 20:51:24.419 INFO [stderr]   |
Dec 17 20:51:24.419 INFO [stderr] 8 | use module::{Module, Function, FunctionType, FunctionTypeExt, ValueType, ValueTypeExt, Opcode, OpcodeExt, BlockType};
Dec 17 20:51:24.419 INFO [stderr]   |                                                                                                ^^^^^^^^^
Dec 17 20:51:24.419 INFO [stderr]   |
Dec 17 20:51:24.419 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 20:51:24.419 INFO [stderr] 
Dec 17 20:51:24.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
Dec 17 20:51:25.462 INFO running `"docker" "inspect" "318bd5d78cdf7c05cc08240b5b071d3425e8d4dc670e858f95ceb510f058f325"`
Dec 17 20:51:25.724 INFO running `"docker" "rm" "-f" "318bd5d78cdf7c05cc08240b5b071d3425e8d4dc670e858f95ceb510f058f325"`
Dec 17 20:51:25.956 INFO [stdout] 318bd5d78cdf7c05cc08240b5b071d3425e8d4dc670e858f95ceb510f058f325