Dec 14 18:04:55.149 INFO testing substudy-0.4.5 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 18:04:55.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 18:04:55.415 INFO [stdout] 56a48949061924ebb69df2a294ea0381a7140337b60711149badb4427b84ee6f
Dec 14 18:04:55.420 INFO running `"docker" "start" "-a" "56a48949061924ebb69df2a294ea0381a7140337b60711149badb4427b84ee6f"`
Dec 14 18:04:56.223 INFO [stderr] usermod: no changes
Dec 14 18:04:57.199 INFO [stderr]    Compiling chardet v0.2.4
Dec 14 18:04:57.219 INFO [stderr]    Compiling whatlang v0.5.0
Dec 14 18:04:57.219 INFO [stderr]    Compiling substudy v0.4.5 (/source)
Dec 14 18:04:57.219 INFO [stderr]    Compiling term_size v0.3.1
Dec 14 18:04:57.219 INFO [stderr]    Compiling handlebars v0.29.1
Dec 14 18:04:58.770 INFO [stderr]    Compiling textwrap v0.10.0
Dec 14 18:05:00.981 INFO [stderr]    Compiling clap v2.32.0
Dec 14 18:05:13.313 INFO [stderr]    Compiling structopt v0.1.7
Dec 14 18:05:17.703 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 18:05:17.703 INFO [stderr]  --> src/lang.rs:4:5
Dec 14 18:05:17.703 INFO [stderr]   |
Dec 14 18:05:17.703 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 14 18:05:17.703 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:05:17.703 INFO [stderr]   |
Dec 14 18:05:17.703 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 18:05:17.703 INFO [stderr] 
Dec 14 18:05:17.875 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 14 18:05:17.875 INFO [stderr]   --> src/errors.rs:86:27
Dec 14 18:05:17.875 INFO [stderr]    |
Dec 14 18:05:17.875 INFO [stderr] 86 |         for cause in self.causes() {
Dec 14 18:05:17.875 INFO [stderr]    |                           ^^^^^^
Dec 14 18:05:17.875 INFO [stderr] 
Dec 14 18:05:18.307 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 18:05:18.307 INFO [stderr]  --> src/lang.rs:4:5
Dec 14 18:05:18.307 INFO [stderr]   |
Dec 14 18:05:18.307 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 14 18:05:18.307 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:05:18.307 INFO [stderr]   |
Dec 14 18:05:18.307 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 18:05:18.307 INFO [stderr] 
Dec 14 18:05:27.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.62s
Dec 14 18:05:27.886 INFO [stderr] su: No module specific data is present
Dec 14 18:05:28.144 INFO running `"docker" "inspect" "56a48949061924ebb69df2a294ea0381a7140337b60711149badb4427b84ee6f"`
Dec 14 18:05:28.230 INFO running `"docker" "rm" "-f" "56a48949061924ebb69df2a294ea0381a7140337b60711149badb4427b84ee6f"`
Dec 14 18:05:28.337 INFO [stdout] 56a48949061924ebb69df2a294ea0381a7140337b60711149badb4427b84ee6f
Dec 14 18:05:28.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 18:05:28.538 INFO [stdout] 1d6ed608af0e4346b66190b051273b812edbf8160a69f32955182cea4e6ee4de
Dec 14 18:05:28.540 INFO running `"docker" "start" "-a" "1d6ed608af0e4346b66190b051273b812edbf8160a69f32955182cea4e6ee4de"`
Dec 14 18:05:29.209 INFO [stderr] usermod: no changes
Dec 14 18:05:29.359 INFO [stderr]    Compiling cli_test_dir v0.1.5
Dec 14 18:05:30.320 INFO [stderr]    Compiling substudy v0.4.5 (/source)
Dec 14 18:05:33.835 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 18:05:33.835 INFO [stderr]  --> src/lang.rs:4:5
Dec 14 18:05:33.835 INFO [stderr]   |
Dec 14 18:05:33.835 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 14 18:05:33.835 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:05:33.835 INFO [stderr]   |
Dec 14 18:05:33.835 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 18:05:33.835 INFO [stderr] 
Dec 14 18:05:33.969 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Dec 14 18:05:33.969 INFO [stderr]   --> src/errors.rs:86:27
Dec 14 18:05:33.969 INFO [stderr]    |
Dec 14 18:05:33.969 INFO [stderr] 86 |         for cause in self.causes() {
Dec 14 18:05:33.969 INFO [stderr]    |                           ^^^^^^
Dec 14 18:05:33.969 INFO [stderr] 
Dec 14 18:05:34.403 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 18:05:34.403 INFO [stderr]  --> src/lang.rs:4:5
Dec 14 18:05:34.403 INFO [stderr]   |
Dec 14 18:05:34.403 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 14 18:05:34.403 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 14 18:05:34.403 INFO [stderr]   |
Dec 14 18:05:34.403 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 18:05:34.403 INFO [stderr] 
Dec 14 18:05:38.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
Dec 14 18:05:38.585 INFO [stderr] su: No module specific data is present
Dec 14 18:05:39.442 INFO running `"docker" "inspect" "1d6ed608af0e4346b66190b051273b812edbf8160a69f32955182cea4e6ee4de"`
Dec 14 18:05:39.783 INFO running `"docker" "rm" "-f" "1d6ed608af0e4346b66190b051273b812edbf8160a69f32955182cea4e6ee4de"`
Dec 14 18:05:40.107 INFO [stdout] 1d6ed608af0e4346b66190b051273b812edbf8160a69f32955182cea4e6ee4de