[INFO] cloning repository petr-tik/dark_rusty_pool
[INFO] running `"git" "clone" "--bare" "git://github.com/petr-tik/dark_rusty_pool.git" "work/cache/sources/gh/petr-tik/dark_rusty_pool"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/petr-tik/dark_rusty_pool'...
[INFO] running `"git" "clone" "work/cache/sources/gh/petr-tik/dark_rusty_pool" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/petr-tik/dark_rusty_pool"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/petr-tik/dark_rusty_pool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/petr-tik/dark_rusty_pool" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/petr-tik/dark_rusty_pool"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/petr-tik/dark_rusty_pool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6f95aff35e53009c0183591e9c4f6ce55bf0f60e
[INFO] sha for GitHub repo petr-tik/dark_rusty_pool: 6f95aff35e53009c0183591e9c4f6ce55bf0f60e
[INFO] validating manifest of petr-tik/dark_rusty_pool on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of petr-tik/dark_rusty_pool on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing petr-tik/dark_rusty_pool
[INFO] finished frobbing petr-tik/dark_rusty_pool
[INFO] frobbed toml for petr-tik/dark_rusty_pool written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/petr-tik/dark_rusty_pool/Cargo.toml
[INFO] started frobbing petr-tik/dark_rusty_pool
[INFO] finished frobbing petr-tik/dark_rusty_pool
[INFO] frobbed toml for petr-tik/dark_rusty_pool written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/petr-tik/dark_rusty_pool/Cargo.toml
[INFO] crate petr-tik/dark_rusty_pool already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing petr-tik/dark_rusty_pool against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/petr-tik/dark_rusty_pool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 0c91315546d7294398690ffbfb442e9afaec2f9dd7f1cc1452fc07c40ad096e6
[INFO] running `"docker" "start" "-a" "0c91315546d7294398690ffbfb442e9afaec2f9dd7f1cc1452fc07c40ad096e6"`
[INFO] [stderr]    Compiling order_book v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:250:13
[INFO] [stderr]     |
[INFO] [stderr] 250 |         let mut prev = reports.get_mut(&!ob.last_action_side).unwrap();
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "0c91315546d7294398690ffbfb442e9afaec2f9dd7f1cc1452fc07c40ad096e6"`
[INFO] running `"docker" "rm" "-f" "0c91315546d7294398690ffbfb442e9afaec2f9dd7f1cc1452fc07c40ad096e6"`
[INFO] [stdout] 0c91315546d7294398690ffbfb442e9afaec2f9dd7f1cc1452fc07c40ad096e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/petr-tik/dark_rusty_pool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9db0517395dd06003edf524f9399f4f8286a180079ef2a6e948b82005b39c01
[INFO] running `"docker" "start" "-a" "c9db0517395dd06003edf524f9399f4f8286a180079ef2a6e948b82005b39c01"`
[INFO] [stderr]    Compiling order_book v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:250:13
[INFO] [stderr]     |
[INFO] [stderr] 250 |         let mut prev = reports.get_mut(&!ob.last_action_side).unwrap();
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "c9db0517395dd06003edf524f9399f4f8286a180079ef2a6e948b82005b39c01"`
[INFO] running `"docker" "rm" "-f" "c9db0517395dd06003edf524f9399f4f8286a180079ef2a6e948b82005b39c01"`
[INFO] [stdout] c9db0517395dd06003edf524f9399f4f8286a180079ef2a6e948b82005b39c01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/petr-tik/dark_rusty_pool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 7aebf18ecf885bd4608c3f8874bcdbd7538f7e7f0c4138653fa0dd61b9207a1b
[INFO] running `"docker" "start" "-a" "7aebf18ecf885bd4608c3f8874bcdbd7538f7e7f0c4138653fa0dd61b9207a1b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/order_book-620b1b51c3d0560b
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test amount::tests::convert_from_bidamount_to_amount ... ok
[INFO] [stdout] test amount::tests::add_two_amounts ... ok
[INFO] [stdout] test amount::tests::constructor_from_str_works ... ok
[INFO] [stdout] test amount::tests::constructor_default_works ... ok
[INFO] [stdout] test amount::tests::convert_from_ref_bidamount_to_amount ... ok
[INFO] [stdout] test amount::tests::display_works ... ok
[INFO] [stdout] test bidamount::tests::bin_search_with_new_order ... ok
[INFO] [stdout] test bidamount::tests::compare_equals ... ok
[INFO] [stdout] test bidamount::tests::compare_greater ... ok
[INFO] [stdout] test bidamount::tests::add_two_amounts ... ok
[INFO] [stdout] test amount::tests::multiply_by_zero ... ok
[INFO] [stdout] test amount::tests::multiply_by_ten ... ok
[INFO] [stdout] test bidamount::tests::compare_less ... ok
[INFO] [stdout] test bidamount::tests::constructor_from_str_works ... ok
[INFO] [stdout] test bidamount::tests::convert_from_ref_amount_to_bidamount ... ok
[INFO] [stdout] test bidamount::tests::display_works ... ok
[INFO] [stdout] test bidamount::tests::multiply_by_ten ... ok
[INFO] [stdout] test bidamount::tests::convert_from_amount_to_bidamount ... ok
[INFO] [stdout] test bidamount::tests::constructor_default_works ... ok
[INFO] [stdout] test tests::asks_vec_search_err ... ok
[INFO] [stdout] test orders::tests::reduce_order_constructor ... ok
[INFO] [stdout] test bidamount::tests::multiply_by_zero ... ok
[INFO] [stdout] test orders::tests::limit_order_constructor ... ok
[INFO] [stdout] test tests::asks_vec_add ... ok
[INFO] [stdout] test tests::orderbook_constructor_works ... ok
[INFO] [stdout] test tests::orderbook_add_reduce_add ... ok
[INFO] [stdout] test tests::asks_vec_search_ok ... ok
[INFO] [stdout] test tests::orderbook_reduce_bid ... ok
[INFO] [stdout] test tests::orderbook_add_ask ... ok
[INFO] [stdout] test tests::orderbook_add_bid ... ok
[INFO] [stdout] test tests::prices_vec_with_capacity ... ok
[INFO] [stdout] test tests::prices_vec_len ... ok
[INFO] [stdout] test tests::orderbook_reduce_ask ... ok
[INFO] [stdout] test tests::run_through_basic ... ok
[INFO] [stdout] test bidamount::tests::bad_constructor_panics ... ok
[INFO] [stdout] test amount::tests::bad_constructor_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7aebf18ecf885bd4608c3f8874bcdbd7538f7e7f0c4138653fa0dd61b9207a1b"`
[INFO] running `"docker" "rm" "-f" "7aebf18ecf885bd4608c3f8874bcdbd7538f7e7f0c4138653fa0dd61b9207a1b"`
[INFO] [stdout] 7aebf18ecf885bd4608c3f8874bcdbd7538f7e7f0c4138653fa0dd61b9207a1b