Dec 01 08:00:04.025 INFO testing nanoxd/hello.rs against 1.30.1 for beta-1.31-5
Dec 01 08:00:04.027 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:00:04.604 INFO [stdout] 5b4d1ab3f8bd1a39e31bf72a6b06b9277761b45c27f2eb31693418c3acd872f9
Dec 01 08:00:04.606 INFO running `"docker" "start" "-a" "5b4d1ab3f8bd1a39e31bf72a6b06b9277761b45c27f2eb31693418c3acd872f9"`
Dec 01 08:00:06.182 INFO [stderr] usermod: no changes
Dec 01 08:00:06.267 INFO [stderr]    Compiling hello_rs v0.0.1 (/source)
Dec 01 08:00:06.751 INFO [stderr] warning: unused variable: `v2`
Dec 01 08:00:06.751 INFO [stderr]   --> src/main.rs:99:9
Dec 01 08:00:06.751 INFO [stderr]    |
Dec 01 08:00:06.751 INFO [stderr] 99 |     let v2 = v; // Accessing v will now cause an error
Dec 01 08:00:06.751 INFO [stderr]    |         ^^ help: consider using `_v2` instead
Dec 01 08:00:06.751 INFO [stderr]    |
Dec 01 08:00:06.751 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 08:00:06.751 INFO [stderr] 
Dec 01 08:00:06.780 INFO [stderr] warning: struct is never constructed: `Wolf`
Dec 01 08:00:06.780 INFO [stderr]   --> src/trait_objects.rs:11:1
Dec 01 08:00:06.781 INFO [stderr]    |
Dec 01 08:00:06.781 INFO [stderr] 11 | pub struct Wolf {
Dec 01 08:00:06.781 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 01 08:00:06.782 INFO [stderr]    |
Dec 01 08:00:06.782 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 08:00:06.782 INFO [stderr] 
Dec 01 08:00:06.783 INFO [stderr] warning: field is never used: `x`
Dec 01 08:00:06.783 INFO [stderr]    --> src/main.rs:183:5
Dec 01 08:00:06.783 INFO [stderr]     |
Dec 01 08:00:06.784 INFO [stderr] 183 |     x: T,
Dec 01 08:00:06.784 INFO [stderr]     |     ^^^^
Dec 01 08:00:06.784 INFO [stderr] 
Dec 01 08:00:06.784 INFO [stderr] warning: field is never used: `y`
Dec 01 08:00:06.785 INFO [stderr]    --> src/main.rs:184:5
Dec 01 08:00:06.785 INFO [stderr]     |
Dec 01 08:00:06.785 INFO [stderr] 184 |     y: T,
Dec 01 08:00:06.786 INFO [stderr]     |     ^^^^
Dec 01 08:00:06.786 INFO [stderr] 
Dec 01 08:00:07.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 01 08:00:07.519 INFO [stderr] su: No module specific data is present
Dec 01 08:00:08.481 INFO running `"docker" "inspect" "5b4d1ab3f8bd1a39e31bf72a6b06b9277761b45c27f2eb31693418c3acd872f9"`
Dec 01 08:00:08.823 INFO running `"docker" "rm" "-f" "5b4d1ab3f8bd1a39e31bf72a6b06b9277761b45c27f2eb31693418c3acd872f9"`
Dec 01 08:00:09.107 INFO [stdout] 5b4d1ab3f8bd1a39e31bf72a6b06b9277761b45c27f2eb31693418c3acd872f9
Dec 01 08:00:09.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:00:09.558 INFO [stdout] 27352c9178477c92428875bf2f4308ad7eacdf01e63213bda2ee68d6e037cd30
Dec 01 08:00:09.560 INFO running `"docker" "start" "-a" "27352c9178477c92428875bf2f4308ad7eacdf01e63213bda2ee68d6e037cd30"`
Dec 01 08:00:11.747 INFO [stderr] usermod: no changes
Dec 01 08:00:11.787 INFO [stderr]    Compiling hello_rs v0.0.1 (/source)
Dec 01 08:00:12.351 INFO [stderr] warning: unused variable: `v2`
Dec 01 08:00:12.351 INFO [stderr]   --> src/main.rs:99:9
Dec 01 08:00:12.351 INFO [stderr]    |
Dec 01 08:00:12.351 INFO [stderr] 99 |     let v2 = v; // Accessing v will now cause an error
Dec 01 08:00:12.351 INFO [stderr]    |         ^^ help: consider using `_v2` instead
Dec 01 08:00:12.351 INFO [stderr]    |
Dec 01 08:00:12.351 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 08:00:12.351 INFO [stderr] 
Dec 01 08:00:12.399 INFO [stderr] warning: struct is never constructed: `Wolf`
Dec 01 08:00:12.399 INFO [stderr]   --> src/trait_objects.rs:11:1
Dec 01 08:00:12.399 INFO [stderr]    |
Dec 01 08:00:12.399 INFO [stderr] 11 | pub struct Wolf {
Dec 01 08:00:12.399 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 01 08:00:12.399 INFO [stderr]    |
Dec 01 08:00:12.399 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 08:00:12.399 INFO [stderr] 
Dec 01 08:00:12.399 INFO [stderr] warning: field is never used: `x`
Dec 01 08:00:12.399 INFO [stderr]    --> src/main.rs:183:5
Dec 01 08:00:12.399 INFO [stderr]     |
Dec 01 08:00:12.399 INFO [stderr] 183 |     x: T,
Dec 01 08:00:12.399 INFO [stderr]     |     ^^^^
Dec 01 08:00:12.399 INFO [stderr] 
Dec 01 08:00:12.399 INFO [stderr] warning: field is never used: `y`
Dec 01 08:00:12.399 INFO [stderr]    --> src/main.rs:184:5
Dec 01 08:00:12.399 INFO [stderr]     |
Dec 01 08:00:12.399 INFO [stderr] 184 |     y: T,
Dec 01 08:00:12.399 INFO [stderr]     |     ^^^^
Dec 01 08:00:12.399 INFO [stderr] 
Dec 01 08:00:12.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 01 08:00:12.919 INFO [stderr] su: No module specific data is present
Dec 01 08:00:13.681 INFO running `"docker" "inspect" "27352c9178477c92428875bf2f4308ad7eacdf01e63213bda2ee68d6e037cd30"`
Dec 01 08:00:14.043 INFO running `"docker" "rm" "-f" "27352c9178477c92428875bf2f4308ad7eacdf01e63213bda2ee68d6e037cd30"`
Dec 01 08:00:14.427 INFO [stdout] 27352c9178477c92428875bf2f4308ad7eacdf01e63213bda2ee68d6e037cd30
Dec 01 08:00:14.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:00:14.859 INFO [stdout] 48a67de4d52a9ac52704b2901bfe5dc8d8bd06fe9a7f58019aa0c436440fbb0e
Dec 01 08:00:14.871 INFO running `"docker" "start" "-a" "48a67de4d52a9ac52704b2901bfe5dc8d8bd06fe9a7f58019aa0c436440fbb0e"`
Dec 01 08:00:16.414 INFO [stderr] usermod: no changes
Dec 01 08:00:16.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 08:00:16.483 INFO [stderr]      Running /target/debug/deps/hello_rs-f35b9079597df222
Dec 01 08:00:16.488 INFO [stdout] 
Dec 01 08:00:16.488 INFO [stdout] running 0 tests
Dec 01 08:00:16.488 INFO [stdout] 
Dec 01 08:00:16.489 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 08:00:16.489 INFO [stdout] 
Dec 01 08:00:16.491 INFO [stderr] su: No module specific data is present
Dec 01 08:00:17.173 INFO running `"docker" "inspect" "48a67de4d52a9ac52704b2901bfe5dc8d8bd06fe9a7f58019aa0c436440fbb0e"`
Dec 01 08:00:17.427 INFO running `"docker" "rm" "-f" "48a67de4d52a9ac52704b2901bfe5dc8d8bd06fe9a7f58019aa0c436440fbb0e"`
Dec 01 08:00:17.714 INFO [stdout] 48a67de4d52a9ac52704b2901bfe5dc8d8bd06fe9a7f58019aa0c436440fbb0e
