Nov 18 02:56:25.214 INFO testing pwrs-1.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 02:56:25.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18 02:56:25.411 INFO [stdout] fb0eb89827de5e78639cff6761f5cbcde19ad690aa3855cc0e70f2b7893001c8
Nov 18 02:56:25.413 INFO running `"docker" "start" "-a" "fb0eb89827de5e78639cff6761f5cbcde19ad690aa3855cc0e70f2b7893001c8"`
Nov 18 02:56:25.857 INFO [stderr] usermod: no changes
Nov 18 02:56:25.953 INFO [stderr]    Compiling pwrs v1.1.0 (/source)
Nov 18 02:56:26.727 INFO [stderr] error[E0425]: cannot find function `sample` in module `rand`
Nov 18 02:56:26.727 INFO [stderr]   --> src/main.rs:53:11
Nov 18 02:56:26.728 INFO [stderr]    |
Nov 18 02:56:26.728 INFO [stderr] 53 |     rand::sample(&mut rng, words.iter(), cfg.number)
Nov 18 02:56:26.728 INFO [stderr]    |           ^^^^^^ not found in `rand`
Nov 18 02:56:26.728 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 18 02:56:26.728 INFO [stderr]    |
Nov 18 02:56:26.728 INFO [stderr] 9  | use rand::seq::index::sample;
Nov 18 02:56:26.728 INFO [stderr]    |
Nov 18 02:56:26.728 INFO [stderr] 
Nov 18 02:56:26.728 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 18 02:56:26.728 INFO [stderr]    --> src/main.rs:130:14
Nov 18 02:56:26.728 INFO [stderr]     |
Nov 18 02:56:26.728 INFO [stderr] 130 |     for _ in (0..cfg.count) {
Nov 18 02:56:26.728 INFO [stderr]     |              ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 02:56:26.728 INFO [stderr]     |
Nov 18 02:56:26.728 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 02:56:26.728 INFO [stderr] 
Nov 18 02:56:26.777 INFO [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
Nov 18 02:56:26.777 INFO [stderr]    --> src/main.rs:136:25
Nov 18 02:56:26.777 INFO [stderr]     |
Nov 18 02:56:26.777 INFO [stderr] 136 |         let out = inter.connect(" ");
Nov 18 02:56:26.777 INFO [stderr]     |                         ^^^^^^^
Nov 18 02:56:26.777 INFO [stderr]     |
Nov 18 02:56:26.778 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 18 02:56:26.778 INFO [stderr] 
Nov 18 02:56:26.781 INFO [stderr] error: aborting due to previous error
Nov 18 02:56:26.782 INFO [stderr] 
Nov 18 02:56:26.782 INFO [stderr] For more information about this error, try `rustc --explain E0425`.
Nov 18 02:56:26.790 INFO [stderr] error: Could not compile `pwrs`.
Nov 18 02:56:26.791 INFO [stderr] 
Nov 18 02:56:26.791 INFO [stderr] To learn more, run the command again with --verbose.
Nov 18 02:56:26.792 INFO [stderr] su: No module specific data is present
Nov 18 02:56:27.198 INFO running `"docker" "inspect" "fb0eb89827de5e78639cff6761f5cbcde19ad690aa3855cc0e70f2b7893001c8"`
Nov 18 02:56:27.294 INFO running `"docker" "rm" "-f" "fb0eb89827de5e78639cff6761f5cbcde19ad690aa3855cc0e70f2b7893001c8"`
Nov 18 02:56:27.415 INFO [stdout] fb0eb89827de5e78639cff6761f5cbcde19ad690aa3855cc0e70f2b7893001c8