Dec 06 09:03:13.329 INFO testing TomeksGitRepo/FirstNumberMultiThreading against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 09:03:13.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:03:13.852 INFO [stdout] 5bf0a6ab2644cc19b62ea4cd28e16ed0787c2680af0513c1e44c8b142a6b1830
Dec 06 09:03:13.854 INFO running `"docker" "start" "-a" "5bf0a6ab2644cc19b62ea4cd28e16ed0787c2680af0513c1e44c8b142a6b1830"`
Dec 06 09:03:15.968 INFO [stderr] usermod: no changes
Dec 06 09:03:16.052 INFO [stderr]    Compiling perf_test v0.1.0 (/source)
Dec 06 09:03:16.584 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 06 09:03:16.584 INFO [stderr]   --> src/main.rs:19:14
Dec 06 09:03:16.584 INFO [stderr]    |
Dec 06 09:03:16.584 INFO [stderr] 19 |     for i in (3..1000) {
Dec 06 09:03:16.584 INFO [stderr]    |              ^^^^^^^^^ help: remove these parentheses
Dec 06 09:03:16.584 INFO [stderr]    |
Dec 06 09:03:16.584 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 09:03:16.584 INFO [stderr] 
Dec 06 09:03:16.584 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 06 09:03:16.584 INFO [stderr]   --> src/main.rs:24:14
Dec 06 09:03:16.584 INFO [stderr]    |
Dec 06 09:03:16.584 INFO [stderr] 24 |     for i in (0..9) {
Dec 06 09:03:16.584 INFO [stderr]    |              ^^^^^^ help: remove these parentheses
Dec 06 09:03:16.584 INFO [stderr] 
Dec 06 09:03:16.584 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 09:03:16.584 INFO [stderr]   --> src/main.rs:75:16
Dec 06 09:03:16.584 INFO [stderr]    |
Dec 06 09:03:16.584 INFO [stderr] 75 |             if ((i % item) == 0) {
Dec 06 09:03:16.584 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 09:03:16.584 INFO [stderr] 
Dec 06 09:03:16.699 INFO [stderr] warning: unused variable: `shared_checked_number_vector`
Dec 06 09:03:16.699 INFO [stderr]   --> src/main.rs:26:13
Dec 06 09:03:16.700 INFO [stderr]    |
Dec 06 09:03:16.700 INFO [stderr] 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Dec 06 09:03:16.700 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Dec 06 09:03:16.700 INFO [stderr]    |
Dec 06 09:03:16.700 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:03:16.700 INFO [stderr] 
Dec 06 09:03:16.700 INFO [stderr] warning: unused variable: `f`
Dec 06 09:03:16.700 INFO [stderr]   --> src/main.rs:56:9
Dec 06 09:03:16.700 INFO [stderr]    |
Dec 06 09:03:16.700 INFO [stderr] 56 |     let f = 1;
Dec 06 09:03:16.700 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 06 09:03:16.700 INFO [stderr] 
Dec 06 09:03:16.700 INFO [stderr] warning: value assigned to `sqrt_of_i` is never read
Dec 06 09:03:16.700 INFO [stderr]   --> src/main.rs:59:13
Dec 06 09:03:16.700 INFO [stderr]    |
Dec 06 09:03:16.700 INFO [stderr] 59 |     let mut sqrt_of_i = 0.0;
Dec 06 09:03:16.700 INFO [stderr]    |             ^^^^^^^^^
Dec 06 09:03:16.700 INFO [stderr]    |
Dec 06 09:03:16.700 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 09:03:16.700 INFO [stderr] 
Dec 06 09:03:16.713 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:03:16.713 INFO [stderr]   --> src/main.rs:31:21
Dec 06 09:03:16.713 INFO [stderr]    |
Dec 06 09:03:16.713 INFO [stderr] 31 |                 let mut number;
Dec 06 09:03:16.713 INFO [stderr]    |                     ----^^^^^^
Dec 06 09:03:16.713 INFO [stderr]    |                     |
Dec 06 09:03:16.713 INFO [stderr]    |                     help: remove this `mut`
Dec 06 09:03:16.713 INFO [stderr]    |
Dec 06 09:03:16.713 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:03:16.713 INFO [stderr] 
Dec 06 09:03:16.713 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:03:16.713 INFO [stderr]  --> src/main.rs:9:9
Dec 06 09:03:16.713 INFO [stderr]   |
Dec 06 09:03:16.713 INFO [stderr] 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Dec 06 09:03:16.713 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:03:16.713 INFO [stderr]   |         |
Dec 06 09:03:16.713 INFO [stderr]   |         help: remove this `mut`
Dec 06 09:03:16.713 INFO [stderr] 
Dec 06 09:03:16.713 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:03:16.713 INFO [stderr]   --> src/main.rs:15:9
Dec 06 09:03:16.713 INFO [stderr]    |
Dec 06 09:03:16.713 INFO [stderr] 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Dec 06 09:03:16.713 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^
Dec 06 09:03:16.713 INFO [stderr]    |         |
Dec 06 09:03:16.713 INFO [stderr]    |         help: remove this `mut`
Dec 06 09:03:16.713 INFO [stderr] 
Dec 06 09:03:17.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 06 09:03:17.428 INFO [stderr] su: No module specific data is present
Dec 06 09:03:18.288 INFO running `"docker" "inspect" "5bf0a6ab2644cc19b62ea4cd28e16ed0787c2680af0513c1e44c8b142a6b1830"`
Dec 06 09:03:18.670 INFO running `"docker" "rm" "-f" "5bf0a6ab2644cc19b62ea4cd28e16ed0787c2680af0513c1e44c8b142a6b1830"`
Dec 06 09:03:19.040 INFO [stdout] 5bf0a6ab2644cc19b62ea4cd28e16ed0787c2680af0513c1e44c8b142a6b1830
Dec 06 09:03:19.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:03:19.528 INFO [stdout] 7c1f7dbe57a259b3acbca2df6c5d598b0cf474a6bd3f9b80ba52e7082fac991b
Dec 06 09:03:19.532 INFO running `"docker" "start" "-a" "7c1f7dbe57a259b3acbca2df6c5d598b0cf474a6bd3f9b80ba52e7082fac991b"`
Dec 06 09:03:21.017 INFO [stderr] usermod: no changes
Dec 06 09:03:21.078 INFO [stderr]    Compiling perf_test v0.1.0 (/source)
Dec 06 09:03:21.595 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 06 09:03:21.595 INFO [stderr]   --> src/main.rs:19:14
Dec 06 09:03:21.595 INFO [stderr]    |
Dec 06 09:03:21.595 INFO [stderr] 19 |     for i in (3..1000) {
Dec 06 09:03:21.595 INFO [stderr]    |              ^^^^^^^^^ help: remove these parentheses
Dec 06 09:03:21.595 INFO [stderr]    |
Dec 06 09:03:21.595 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 09:03:21.595 INFO [stderr] 
Dec 06 09:03:21.595 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 06 09:03:21.595 INFO [stderr]   --> src/main.rs:24:14
Dec 06 09:03:21.595 INFO [stderr]    |
Dec 06 09:03:21.595 INFO [stderr] 24 |     for i in (0..9) {
Dec 06 09:03:21.595 INFO [stderr]    |              ^^^^^^ help: remove these parentheses
Dec 06 09:03:21.595 INFO [stderr] 
Dec 06 09:03:21.596 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 09:03:21.596 INFO [stderr]   --> src/main.rs:75:16
Dec 06 09:03:21.596 INFO [stderr]    |
Dec 06 09:03:21.596 INFO [stderr] 75 |             if ((i % item) == 0) {
Dec 06 09:03:21.596 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 06 09:03:21.596 INFO [stderr] 
Dec 06 09:03:21.676 INFO [stderr] warning: unused variable: `shared_checked_number_vector`
Dec 06 09:03:21.676 INFO [stderr]   --> src/main.rs:26:13
Dec 06 09:03:21.676 INFO [stderr]    |
Dec 06 09:03:21.676 INFO [stderr] 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Dec 06 09:03:21.676 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Dec 06 09:03:21.676 INFO [stderr]    |
Dec 06 09:03:21.676 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:03:21.676 INFO [stderr] 
Dec 06 09:03:21.676 INFO [stderr] warning: unused variable: `f`
Dec 06 09:03:21.676 INFO [stderr]   --> src/main.rs:56:9
Dec 06 09:03:21.676 INFO [stderr]    |
Dec 06 09:03:21.676 INFO [stderr] 56 |     let f = 1;
Dec 06 09:03:21.676 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 06 09:03:21.676 INFO [stderr] 
Dec 06 09:03:21.676 INFO [stderr] warning: value assigned to `sqrt_of_i` is never read
Dec 06 09:03:21.677 INFO [stderr]   --> src/main.rs:59:13
Dec 06 09:03:21.677 INFO [stderr]    |
Dec 06 09:03:21.677 INFO [stderr] 59 |     let mut sqrt_of_i = 0.0;
Dec 06 09:03:21.677 INFO [stderr]    |             ^^^^^^^^^
Dec 06 09:03:21.677 INFO [stderr]    |
Dec 06 09:03:21.677 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 09:03:21.677 INFO [stderr] 
Dec 06 09:03:21.688 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:03:21.688 INFO [stderr]   --> src/main.rs:31:21
Dec 06 09:03:21.688 INFO [stderr]    |
Dec 06 09:03:21.688 INFO [stderr] 31 |                 let mut number;
Dec 06 09:03:21.688 INFO [stderr]    |                     ----^^^^^^
Dec 06 09:03:21.688 INFO [stderr]    |                     |
Dec 06 09:03:21.689 INFO [stderr]    |                     help: remove this `mut`
Dec 06 09:03:21.689 INFO [stderr]    |
Dec 06 09:03:21.689 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:03:21.689 INFO [stderr] 
Dec 06 09:03:21.689 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:03:21.689 INFO [stderr]  --> src/main.rs:9:9
Dec 06 09:03:21.689 INFO [stderr]   |
Dec 06 09:03:21.689 INFO [stderr] 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Dec 06 09:03:21.689 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:03:21.689 INFO [stderr]   |         |
Dec 06 09:03:21.689 INFO [stderr]   |         help: remove this `mut`
Dec 06 09:03:21.689 INFO [stderr] 
Dec 06 09:03:21.689 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:03:21.689 INFO [stderr]   --> src/main.rs:15:9
Dec 06 09:03:21.689 INFO [stderr]    |
Dec 06 09:03:21.689 INFO [stderr] 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Dec 06 09:03:21.689 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^
Dec 06 09:03:21.689 INFO [stderr]    |         |
Dec 06 09:03:21.689 INFO [stderr]    |         help: remove this `mut`
Dec 06 09:03:21.689 INFO [stderr] 
Dec 06 09:03:22.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 06 09:03:22.077 INFO [stderr] su: No module specific data is present
Dec 06 09:03:23.146 INFO running `"docker" "inspect" "7c1f7dbe57a259b3acbca2df6c5d598b0cf474a6bd3f9b80ba52e7082fac991b"`
Dec 06 09:03:23.470 INFO running `"docker" "rm" "-f" "7c1f7dbe57a259b3acbca2df6c5d598b0cf474a6bd3f9b80ba52e7082fac991b"`
Dec 06 09:03:23.796 INFO [stdout] 7c1f7dbe57a259b3acbca2df6c5d598b0cf474a6bd3f9b80ba52e7082fac991b
Dec 06 09:03:23.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:03:24.222 INFO [stdout] 52e9a83d125ec4d6d6704449a291cd6c948ff653c957727a0ea31d72a2b9c0f3
Dec 06 09:03:24.226 INFO running `"docker" "start" "-a" "52e9a83d125ec4d6d6704449a291cd6c948ff653c957727a0ea31d72a2b9c0f3"`
Dec 06 09:03:25.604 INFO [stderr] usermod: no changes
Dec 06 09:03:25.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 09:03:25.668 INFO [stderr]      Running /target/debug/deps/perf_test-9e20ea14e2fa0842
Dec 06 09:03:25.672 INFO [stdout] 
Dec 06 09:03:25.672 INFO [stdout] running 0 tests
Dec 06 09:03:25.672 INFO [stdout] 
Dec 06 09:03:25.672 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:03:25.672 INFO [stdout] 
Dec 06 09:03:25.672 INFO [stderr] su: No module specific data is present
Dec 06 09:03:26.694 INFO running `"docker" "inspect" "52e9a83d125ec4d6d6704449a291cd6c948ff653c957727a0ea31d72a2b9c0f3"`
Dec 06 09:03:26.943 INFO running `"docker" "rm" "-f" "52e9a83d125ec4d6d6704449a291cd6c948ff653c957727a0ea31d72a2b9c0f3"`
Dec 06 09:03:27.232 INFO [stdout] 52e9a83d125ec4d6d6704449a291cd6c948ff653c957727a0ea31d72a2b9c0f3