Nov 16 18:34:25.821 INFO testing nanoxd/hello.rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 18:34:25.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 18:34:26.292 INFO [stdout] 569a3339941d59c9abddc661c6a9f005ce48aa9addea1df44c341b0c59f0918e
Nov 16 18:34:26.294 INFO running `"docker" "start" "-a" "569a3339941d59c9abddc661c6a9f005ce48aa9addea1df44c341b0c59f0918e"`
Nov 16 18:34:28.074 INFO [stderr] usermod: no changes
Nov 16 18:34:28.143 INFO [stderr]    Compiling hello_rs v0.0.1 (/source)
Nov 16 18:34:28.555 INFO [stderr] warning: unused variable: `v2`
Nov 16 18:34:28.555 INFO [stderr]   --> src/main.rs:99:9
Nov 16 18:34:28.555 INFO [stderr]    |
Nov 16 18:34:28.555 INFO [stderr] 99 |     let v2 = v; // Accessing v will now cause an error
Nov 16 18:34:28.555 INFO [stderr]    |         ^^ help: consider using `_v2` instead
Nov 16 18:34:28.555 INFO [stderr]    |
Nov 16 18:34:28.555 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:34:28.555 INFO [stderr] 
Nov 16 18:34:28.603 INFO [stderr] warning: struct is never constructed: `Wolf`
Nov 16 18:34:28.603 INFO [stderr]   --> src/trait_objects.rs:11:1
Nov 16 18:34:28.603 INFO [stderr]    |
Nov 16 18:34:28.603 INFO [stderr] 11 | pub struct Wolf {
Nov 16 18:34:28.603 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 16 18:34:28.603 INFO [stderr]    |
Nov 16 18:34:28.603 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:34:28.603 INFO [stderr] 
Nov 16 18:34:28.603 INFO [stderr] warning: field is never used: `x`
Nov 16 18:34:28.603 INFO [stderr]    --> src/main.rs:183:5
Nov 16 18:34:28.603 INFO [stderr]     |
Nov 16 18:34:28.603 INFO [stderr] 183 |     x: T,
Nov 16 18:34:28.603 INFO [stderr]     |     ^^^^
Nov 16 18:34:28.603 INFO [stderr] 
Nov 16 18:34:28.603 INFO [stderr] warning: field is never used: `y`
Nov 16 18:34:28.603 INFO [stderr]    --> src/main.rs:184:5
Nov 16 18:34:28.603 INFO [stderr]     |
Nov 16 18:34:28.603 INFO [stderr] 184 |     y: T,
Nov 16 18:34:28.603 INFO [stderr]     |     ^^^^
Nov 16 18:34:28.603 INFO [stderr] 
Nov 16 18:34:29.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 16 18:34:29.294 INFO [stderr] su: No module specific data is present
Nov 16 18:34:30.185 INFO running `"docker" "inspect" "569a3339941d59c9abddc661c6a9f005ce48aa9addea1df44c341b0c59f0918e"`
Nov 16 18:34:30.516 INFO running `"docker" "rm" "-f" "569a3339941d59c9abddc661c6a9f005ce48aa9addea1df44c341b0c59f0918e"`
Nov 16 18:34:30.847 INFO [stdout] 569a3339941d59c9abddc661c6a9f005ce48aa9addea1df44c341b0c59f0918e
Nov 16 18:34:30.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 18:34:31.255 INFO [stdout] 8707dfe0c1ad08e91500a5355984978740f9de5b5d2c276da7410d73cf9e1449
Nov 16 18:34:31.263 INFO running `"docker" "start" "-a" "8707dfe0c1ad08e91500a5355984978740f9de5b5d2c276da7410d73cf9e1449"`
Nov 16 18:34:32.435 INFO [stderr] usermod: no changes
Nov 16 18:34:32.507 INFO [stderr]    Compiling hello_rs v0.0.1 (/source)
Nov 16 18:34:33.174 INFO [stderr] warning: unused variable: `v2`
Nov 16 18:34:33.174 INFO [stderr]   --> src/main.rs:99:9
Nov 16 18:34:33.174 INFO [stderr]    |
Nov 16 18:34:33.174 INFO [stderr] 99 |     let v2 = v; // Accessing v will now cause an error
Nov 16 18:34:33.174 INFO [stderr]    |         ^^ help: consider using `_v2` instead
Nov 16 18:34:33.174 INFO [stderr]    |
Nov 16 18:34:33.174 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:34:33.174 INFO [stderr] 
Nov 16 18:34:33.230 INFO [stderr] warning: struct is never constructed: `Wolf`
Nov 16 18:34:33.230 INFO [stderr]   --> src/trait_objects.rs:11:1
Nov 16 18:34:33.230 INFO [stderr]    |
Nov 16 18:34:33.230 INFO [stderr] 11 | pub struct Wolf {
Nov 16 18:34:33.230 INFO [stderr]    | ^^^^^^^^^^^^^^^
Nov 16 18:34:33.230 INFO [stderr]    |
Nov 16 18:34:33.230 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:34:33.230 INFO [stderr] 
Nov 16 18:34:33.230 INFO [stderr] warning: field is never used: `x`
Nov 16 18:34:33.230 INFO [stderr]    --> src/main.rs:183:5
Nov 16 18:34:33.230 INFO [stderr]     |
Nov 16 18:34:33.230 INFO [stderr] 183 |     x: T,
Nov 16 18:34:33.230 INFO [stderr]     |     ^^^^
Nov 16 18:34:33.230 INFO [stderr] 
Nov 16 18:34:33.230 INFO [stderr] warning: field is never used: `y`
Nov 16 18:34:33.230 INFO [stderr]    --> src/main.rs:184:5
Nov 16 18:34:33.230 INFO [stderr]     |
Nov 16 18:34:33.230 INFO [stderr] 184 |     y: T,
Nov 16 18:34:33.230 INFO [stderr]     |     ^^^^
Nov 16 18:34:33.230 INFO [stderr] 
Nov 16 18:34:33.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 16 18:34:33.548 INFO [stderr] su: No module specific data is present
Nov 16 18:34:34.120 INFO running `"docker" "inspect" "8707dfe0c1ad08e91500a5355984978740f9de5b5d2c276da7410d73cf9e1449"`
Nov 16 18:34:34.409 INFO running `"docker" "rm" "-f" "8707dfe0c1ad08e91500a5355984978740f9de5b5d2c276da7410d73cf9e1449"`
Nov 16 18:34:34.712 INFO [stdout] 8707dfe0c1ad08e91500a5355984978740f9de5b5d2c276da7410d73cf9e1449
Nov 16 18:34:34.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --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"`
Nov 16 18:34:35.192 INFO [stdout] 175662d20819e6f1a31f70816e28568ca565541c6da2fd7c91368276c679d3ea
Nov 16 18:34:35.199 INFO running `"docker" "start" "-a" "175662d20819e6f1a31f70816e28568ca565541c6da2fd7c91368276c679d3ea"`
Nov 16 18:34:35.958 INFO [stderr] usermod: no changes
Nov 16 18:34:36.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 18:34:36.007 INFO [stdout] 
Nov 16 18:34:36.007 INFO [stderr]      Running /target/debug/deps/hello_rs-375cbc30e98065c6
Nov 16 18:34:36.008 INFO [stdout] running 0 tests
Nov 16 18:34:36.008 INFO [stdout] 
Nov 16 18:34:36.008 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:34:36.008 INFO [stdout] 
Nov 16 18:34:36.015 INFO [stderr] su: No module specific data is present
Nov 16 18:34:36.507 INFO running `"docker" "inspect" "175662d20819e6f1a31f70816e28568ca565541c6da2fd7c91368276c679d3ea"`
Nov 16 18:34:36.620 INFO running `"docker" "rm" "-f" "175662d20819e6f1a31f70816e28568ca565541c6da2fd7c91368276c679d3ea"`
Nov 16 18:34:36.759 INFO [stdout] 175662d20819e6f1a31f70816e28568ca565541c6da2fd7c91368276c679d3ea