Dec 13 13:19:18.984 INFO testing kupiakos/cs478-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:19:18.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:19:19.451 INFO [stdout] 5ff815472ee35d00e4021c5db0023b8a455540497740cc549c46774210341961
Dec 13 13:19:19.451 INFO running `"docker" "start" "-a" "5ff815472ee35d00e4021c5db0023b8a455540497740cc549c46774210341961"`
Dec 13 13:19:20.807 INFO [stderr] usermod: no changes
Dec 13 13:19:20.880 INFO [stderr]    Compiling cs478-rs v0.1.0 (/source)
Dec 13 13:19:21.268 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 13:19:21.268 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 13 13:19:21.268 INFO [stderr]   |
Dec 13 13:19:21.268 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 13 13:19:21.268 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 13:19:21.268 INFO [stderr]   |
Dec 13 13:19:21.268 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 13:19:21.268 INFO [stderr] 
Dec 13 13:19:21.339 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 13:19:21.339 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 13 13:19:21.339 INFO [stderr]   |
Dec 13 13:19:21.339 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 13 13:19:21.339 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 13:19:21.339 INFO [stderr]   |
Dec 13 13:19:21.339 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:19:21.339 INFO [stderr] 
Dec 13 13:19:21.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 13 13:19:21.723 INFO [stderr] su: No module specific data is present
Dec 13 13:19:22.289 INFO running `"docker" "inspect" "5ff815472ee35d00e4021c5db0023b8a455540497740cc549c46774210341961"`
Dec 13 13:19:22.575 INFO running `"docker" "rm" "-f" "5ff815472ee35d00e4021c5db0023b8a455540497740cc549c46774210341961"`
Dec 13 13:19:22.851 INFO [stdout] 5ff815472ee35d00e4021c5db0023b8a455540497740cc549c46774210341961
Dec 13 13:19:23.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13:19:23.555 INFO [stdout] 89b6c0ac28cece4593f822cf69baf8070249ae95867e71fd4d55be6b654a6a70
Dec 13 13:19:23.555 INFO running `"docker" "start" "-a" "89b6c0ac28cece4593f822cf69baf8070249ae95867e71fd4d55be6b654a6a70"`
Dec 13 13:19:24.851 INFO [stderr] usermod: no changes
Dec 13 13:19:24.891 INFO [stderr]    Compiling cs478-rs v0.1.0 (/source)
Dec 13 13:19:25.291 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 13:19:25.291 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 13 13:19:25.291 INFO [stderr]   |
Dec 13 13:19:25.291 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 13 13:19:25.291 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 13:19:25.291 INFO [stderr]   |
Dec 13 13:19:25.291 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 13:19:25.291 INFO [stderr] 
Dec 13 13:19:25.363 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 13:19:25.363 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 13 13:19:25.363 INFO [stderr]   |
Dec 13 13:19:25.363 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 13 13:19:25.363 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 13:19:25.363 INFO [stderr]   |
Dec 13 13:19:25.363 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 13:19:25.363 INFO [stderr] 
Dec 13 13:19:25.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 13 13:19:25.768 INFO [stderr] su: No module specific data is present
Dec 13 13:19:26.706 INFO running `"docker" "inspect" "89b6c0ac28cece4593f822cf69baf8070249ae95867e71fd4d55be6b654a6a70"`
Dec 13 13:19:27.059 INFO running `"docker" "rm" "-f" "89b6c0ac28cece4593f822cf69baf8070249ae95867e71fd4d55be6b654a6a70"`
Dec 13 13:19:27.375 INFO [stdout] 89b6c0ac28cece4593f822cf69baf8070249ae95867e71fd4d55be6b654a6a70
Dec 13 13:19:27.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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" "-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 13:19:27.936 INFO [stdout] c436874e17281d858f96ebf308b6b8ff34daa29e97239aa39e8dbd38a6abfaef
Dec 13 13:19:27.939 INFO running `"docker" "start" "-a" "c436874e17281d858f96ebf308b6b8ff34daa29e97239aa39e8dbd38a6abfaef"`
Dec 13 13:19:29.399 INFO [stderr] usermod: no changes
Dec 13 13:19:29.493 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 13:19:29.493 INFO [stderr]      Running /target/debug/deps/cs478_rs-2bce6797134bd6d2
Dec 13 13:19:29.500 INFO [stdout] 
Dec 13 13:19:29.500 INFO [stdout] running 0 tests
Dec 13 13:19:29.500 INFO [stdout] 
Dec 13 13:19:29.500 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:19:29.500 INFO [stdout] 
Dec 13 13:19:29.503 INFO [stderr] su: No module specific data is present
Dec 13 13:19:30.211 INFO running `"docker" "inspect" "c436874e17281d858f96ebf308b6b8ff34daa29e97239aa39e8dbd38a6abfaef"`
Dec 13 13:19:30.408 INFO running `"docker" "rm" "-f" "c436874e17281d858f96ebf308b6b8ff34daa29e97239aa39e8dbd38a6abfaef"`
Dec 13 13:19:30.498 INFO [stdout] c436874e17281d858f96ebf308b6b8ff34daa29e97239aa39e8dbd38a6abfaef