Nov 16 21:50:29.286 INFO testing kupiakos/cs478-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 21:50:29.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:50:29.836 INFO [stdout] 9d45b2a3d4aa4c504e747bccf5aa3e22c418cc5b2ed5b1abf9f6b80d3243ce7b
Nov 16 21:50:29.838 INFO running `"docker" "start" "-a" "9d45b2a3d4aa4c504e747bccf5aa3e22c418cc5b2ed5b1abf9f6b80d3243ce7b"`
Nov 16 21:50:31.225 INFO [stderr] usermod: no changes
Nov 16 21:50:31.307 INFO [stderr]    Compiling cs478-rs v0.1.0 (/source)
Nov 16 21:50:31.663 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 16 21:50:31.663 INFO [stderr]  --> src/arff/mod.rs:9:5
Nov 16 21:50:31.663 INFO [stderr]   |
Nov 16 21:50:31.663 INFO [stderr] 9 | use std::ascii::AsciiExt;
Nov 16 21:50:31.663 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 21:50:31.663 INFO [stderr]   |
Nov 16 21:50:31.663 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 16 21:50:31.663 INFO [stderr] 
Nov 16 21:50:31.752 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 16 21:50:31.752 INFO [stderr]  --> src/arff/mod.rs:9:5
Nov 16 21:50:31.752 INFO [stderr]   |
Nov 16 21:50:31.752 INFO [stderr] 9 | use std::ascii::AsciiExt;
Nov 16 21:50:31.752 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 21:50:31.752 INFO [stderr]   |
Nov 16 21:50:31.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 21:50:31.752 INFO [stderr] 
Nov 16 21:50:32.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 16 21:50:32.131 INFO [stderr] su: No module specific data is present
Nov 16 21:50:33.111 INFO running `"docker" "inspect" "9d45b2a3d4aa4c504e747bccf5aa3e22c418cc5b2ed5b1abf9f6b80d3243ce7b"`
Nov 16 21:50:33.367 INFO running `"docker" "rm" "-f" "9d45b2a3d4aa4c504e747bccf5aa3e22c418cc5b2ed5b1abf9f6b80d3243ce7b"`
Nov 16 21:50:33.659 INFO [stdout] 9d45b2a3d4aa4c504e747bccf5aa3e22c418cc5b2ed5b1abf9f6b80d3243ce7b
Nov 16 21:50:33.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:50:34.194 INFO [stdout] 437be4aa9c52d2c9b81f9cd83c572e88daea6145e5931082f5ea68c3834027c5
Nov 16 21:50:34.199 INFO running `"docker" "start" "-a" "437be4aa9c52d2c9b81f9cd83c572e88daea6145e5931082f5ea68c3834027c5"`
Nov 16 21:50:35.915 INFO [stderr] usermod: no changes
Nov 16 21:50:35.959 INFO [stderr]    Compiling cs478-rs v0.1.0 (/source)
Nov 16 21:50:36.339 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 16 21:50:36.339 INFO [stderr]  --> src/arff/mod.rs:9:5
Nov 16 21:50:36.339 INFO [stderr]   |
Nov 16 21:50:36.339 INFO [stderr] 9 | use std::ascii::AsciiExt;
Nov 16 21:50:36.339 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 21:50:36.339 INFO [stderr]   |
Nov 16 21:50:36.339 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 16 21:50:36.339 INFO [stderr] 
Nov 16 21:50:36.410 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 16 21:50:36.410 INFO [stderr]  --> src/arff/mod.rs:9:5
Nov 16 21:50:36.410 INFO [stderr]   |
Nov 16 21:50:36.410 INFO [stderr] 9 | use std::ascii::AsciiExt;
Nov 16 21:50:36.410 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 21:50:36.410 INFO [stderr]   |
Nov 16 21:50:36.410 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 21:50:36.410 INFO [stderr] 
Nov 16 21:50:36.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 16 21:50:36.761 INFO [stderr] su: No module specific data is present
Nov 16 21:50:37.721 INFO running `"docker" "inspect" "437be4aa9c52d2c9b81f9cd83c572e88daea6145e5931082f5ea68c3834027c5"`
Nov 16 21:50:38.027 INFO running `"docker" "rm" "-f" "437be4aa9c52d2c9b81f9cd83c572e88daea6145e5931082f5ea68c3834027c5"`
Nov 16 21:50:38.275 INFO [stdout] 437be4aa9c52d2c9b81f9cd83c572e88daea6145e5931082f5ea68c3834027c5
Nov 16 21:50:38.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:50:38.757 INFO [stdout] dd824ed918ce39c5bbc05e2f7c7c013d728b22eafae3759cfff12e1a9bb7deb1
Nov 16 21:50:38.758 INFO running `"docker" "start" "-a" "dd824ed918ce39c5bbc05e2f7c7c013d728b22eafae3759cfff12e1a9bb7deb1"`
Nov 16 21:50:39.920 INFO [stderr] usermod: no changes
Nov 16 21:50:39.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 21:50:39.975 INFO [stderr]      Running /target/debug/deps/cs478_rs-e99045d92abe9ea0
Nov 16 21:50:39.987 INFO [stdout] 
Nov 16 21:50:39.987 INFO [stdout] running 0 tests
Nov 16 21:50:39.987 INFO [stdout] 
Nov 16 21:50:39.987 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 21:50:39.987 INFO [stdout] 
Nov 16 21:50:39.988 INFO [stderr] su: No module specific data is present
Nov 16 21:50:41.155 INFO running `"docker" "inspect" "dd824ed918ce39c5bbc05e2f7c7c013d728b22eafae3759cfff12e1a9bb7deb1"`
Nov 16 21:50:41.531 INFO running `"docker" "rm" "-f" "dd824ed918ce39c5bbc05e2f7c7c013d728b22eafae3759cfff12e1a9bb7deb1"`
Nov 16 21:50:41.807 INFO [stdout] dd824ed918ce39c5bbc05e2f7c7c013d728b22eafae3759cfff12e1a9bb7deb1