Nov 17 22:20:54.099 INFO testing sorter-0.4.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 22:20:54.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 22:20:54.399 INFO [stdout] ca72fae7dc8a948dd9d9be1b93af45f1797f7d6172e3f2c8132bcea3a9892f5e
Nov 17 22:20:54.402 INFO running `"docker" "start" "-a" "ca72fae7dc8a948dd9d9be1b93af45f1797f7d6172e3f2c8132bcea3a9892f5e"`
Nov 17 22:20:54.915 INFO [stderr] usermod: no changes
Nov 17 22:20:55.001 INFO [stderr]    Compiling sorter v0.4.0 (/source)
Nov 17 22:20:55.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Nov 17 22:20:55.370 INFO [stderr] su: No module specific data is present
Nov 17 22:20:55.645 INFO running `"docker" "inspect" "ca72fae7dc8a948dd9d9be1b93af45f1797f7d6172e3f2c8132bcea3a9892f5e"`
Nov 17 22:20:55.837 INFO running `"docker" "rm" "-f" "ca72fae7dc8a948dd9d9be1b93af45f1797f7d6172e3f2c8132bcea3a9892f5e"`
Nov 17 22:20:55.999 INFO [stdout] ca72fae7dc8a948dd9d9be1b93af45f1797f7d6172e3f2c8132bcea3a9892f5e
Nov 17 22:20:55.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17 22:20:56.422 INFO [stdout] de2ac7ba47d095dd9f2e271da7b981a886ad0a6e9ced3ce126cb92ab65e9f140
Nov 17 22:20:56.425 INFO running `"docker" "start" "-a" "de2ac7ba47d095dd9f2e271da7b981a886ad0a6e9ced3ce126cb92ab65e9f140"`
Nov 17 22:20:57.863 INFO [stderr] usermod: no changes
Nov 17 22:20:57.936 INFO [stderr]    Compiling sorter v0.4.0 (/source)
Nov 17 22:20:58.939 INFO [stderr] warning: unused import: `Rng`
Nov 17 22:20:58.939 INFO [stderr]  --> tests/sorter.rs:4:12
Nov 17 22:20:58.939 INFO [stderr]   |
Nov 17 22:20:58.939 INFO [stderr] 4 | use rand::{Rng, thread_rng};
Nov 17 22:20:58.939 INFO [stderr]   |            ^^^
Nov 17 22:20:58.939 INFO [stderr]   |
Nov 17 22:20:58.939 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 22:20:58.939 INFO [stderr] 
Nov 17 22:20:59.031 INFO [stderr] error[E0599]: no method named `gen_iter` found for type `rand::prelude::ThreadRng` in the current scope
Nov 17 22:20:59.031 INFO [stderr]   --> tests/sorter.rs:23:34
Nov 17 22:20:59.031 INFO [stderr]    |
Nov 17 22:20:59.031 INFO [stderr] 23 |     make_test_vec = thread_rng().gen_iter::<i32>().take(1000).collect::<Vec<i32>>();
Nov 17 22:20:59.031 INFO [stderr]    |                                  ^^^^^^^^
Nov 17 22:20:59.031 INFO [stderr] 
Nov 17 22:20:59.031 INFO [stderr] error[E0599]: no method named `gen_iter` found for type `rand::prelude::ThreadRng` in the current scope
Nov 17 22:20:59.031 INFO [stderr]   --> tests/sorter.rs:25:34
Nov 17 22:20:59.031 INFO [stderr]    |
Nov 17 22:20:59.031 INFO [stderr] 25 |     make_test_vec = thread_rng().gen_iter::<i32>().take(555).collect::<Vec<i32>>();
Nov 17 22:20:59.031 INFO [stderr]    |                                  ^^^^^^^^
Nov 17 22:20:59.031 INFO [stderr] 
Nov 17 22:20:59.064 INFO [stderr] error: aborting due to 2 previous errors
Nov 17 22:20:59.064 INFO [stderr] 
Nov 17 22:20:59.064 INFO [stderr] For more information about this error, try `rustc --explain E0599`.
Nov 17 22:20:59.070 INFO [stderr] error: Could not compile `sorter`.
Nov 17 22:20:59.070 INFO [stderr] 
Nov 17 22:20:59.070 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 22:20:59.071 INFO [stderr] su: No module specific data is present
Nov 17 22:20:59.639 INFO running `"docker" "inspect" "de2ac7ba47d095dd9f2e271da7b981a886ad0a6e9ced3ce126cb92ab65e9f140"`
Nov 17 22:20:59.776 INFO running `"docker" "rm" "-f" "de2ac7ba47d095dd9f2e271da7b981a886ad0a6e9ced3ce126cb92ab65e9f140"`
Nov 17 22:21:00.030 INFO [stdout] de2ac7ba47d095dd9f2e271da7b981a886ad0a6e9ced3ce126cb92ab65e9f140