Dec 13 11:54:48.869 INFO testing makani-kukini/rust-play against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:54:48.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 11:54:49.088 INFO [stdout] 90ca770c2a3f7c96b125119dc83612ee8f209b7882e0f3f4c7d480607044520c
Dec 13 11:54:49.090 INFO running `"docker" "start" "-a" "90ca770c2a3f7c96b125119dc83612ee8f209b7882e0f3f4c7d480607044520c"`
Dec 13 11:54:50.659 INFO [stderr] usermod: no changes
Dec 13 11:54:50.743 INFO [stderr] warning: path `/source/src/cpu.rs` was erroneously implicitly accepted for library `cpu`,
Dec 13 11:54:50.743 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 13 11:54:50.743 INFO [stderr] warning: unused manifest key: lib.src
Dec 13 11:54:50.747 INFO [stderr]    Compiling nes v0.1.0 (/source)
Dec 13 11:54:52.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 13 11:54:52.613 INFO [stderr] su: No module specific data is present
Dec 13 11:54:53.075 INFO running `"docker" "inspect" "90ca770c2a3f7c96b125119dc83612ee8f209b7882e0f3f4c7d480607044520c"`
Dec 13 11:54:53.317 INFO running `"docker" "rm" "-f" "90ca770c2a3f7c96b125119dc83612ee8f209b7882e0f3f4c7d480607044520c"`
Dec 13 11:54:53.593 INFO [stdout] 90ca770c2a3f7c96b125119dc83612ee8f209b7882e0f3f4c7d480607044520c
Dec 13 11:54:53.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 11:54:54.037 INFO [stdout] 9bf6f1393f18cd540e5e35ddae32c39fd96d1d43d2e72fdf14d0b49658b275f5
Dec 13 11:54:54.039 INFO running `"docker" "start" "-a" "9bf6f1393f18cd540e5e35ddae32c39fd96d1d43d2e72fdf14d0b49658b275f5"`
Dec 13 11:54:55.297 INFO [stderr] usermod: no changes
Dec 13 11:54:55.343 INFO [stderr] warning: path `/source/src/cpu.rs` was erroneously implicitly accepted for library `cpu`,
Dec 13 11:54:55.343 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 13 11:54:55.343 INFO [stderr] warning: unused manifest key: lib.src
Dec 13 11:54:55.355 INFO [stderr]    Compiling nes v0.1.0 (/source)
Dec 13 11:54:56.820 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 13 11:54:56.820 INFO [stderr] su: No module specific data is present
Dec 13 11:54:57.358 INFO running `"docker" "inspect" "9bf6f1393f18cd540e5e35ddae32c39fd96d1d43d2e72fdf14d0b49658b275f5"`
Dec 13 11:54:57.616 INFO running `"docker" "rm" "-f" "9bf6f1393f18cd540e5e35ddae32c39fd96d1d43d2e72fdf14d0b49658b275f5"`
Dec 13 11:54:57.803 INFO [stdout] 9bf6f1393f18cd540e5e35ddae32c39fd96d1d43d2e72fdf14d0b49658b275f5