Nov 17 11:15:26.181 INFO testing TomeksGitRepo/FirstNumberMultiThreading against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 11:15:26.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:15:26.632 INFO [stdout] af12c5a046bc8c975ac4306e8633334417ab6cef858914415a3d8dcb2299a3a5
Nov 17 11:15:26.637 INFO running `"docker" "start" "-a" "af12c5a046bc8c975ac4306e8633334417ab6cef858914415a3d8dcb2299a3a5"`
Nov 17 11:15:28.358 INFO [stderr] usermod: no changes
Nov 17 11:15:28.426 INFO [stderr]    Compiling perf_test v0.1.0 (/source)
Nov 17 11:15:29.035 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 17 11:15:29.035 INFO [stderr]   --> src/main.rs:19:14
Nov 17 11:15:29.036 INFO [stderr]    |
Nov 17 11:15:29.036 INFO [stderr] 19 |     for i in (3..1000) {
Nov 17 11:15:29.036 INFO [stderr]    |              ^^^^^^^^^ help: remove these parentheses
Nov 17 11:15:29.036 INFO [stderr]    |
Nov 17 11:15:29.037 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 11:15:29.037 INFO [stderr] 
Nov 17 11:15:29.037 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 17 11:15:29.037 INFO [stderr]   --> src/main.rs:24:14
Nov 17 11:15:29.038 INFO [stderr]    |
Nov 17 11:15:29.038 INFO [stderr] 24 |     for i in (0..9) {
Nov 17 11:15:29.038 INFO [stderr]    |              ^^^^^^ help: remove these parentheses
Nov 17 11:15:29.038 INFO [stderr] 
Nov 17 11:15:29.039 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 11:15:29.039 INFO [stderr]   --> src/main.rs:75:16
Nov 17 11:15:29.039 INFO [stderr]    |
Nov 17 11:15:29.040 INFO [stderr] 75 |             if ((i % item) == 0) {
Nov 17 11:15:29.040 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 11:15:29.040 INFO [stderr] 
Nov 17 11:15:29.149 INFO [stderr] warning: unused variable: `shared_checked_number_vector`
Nov 17 11:15:29.149 INFO [stderr]   --> src/main.rs:26:13
Nov 17 11:15:29.149 INFO [stderr]    |
Nov 17 11:15:29.149 INFO [stderr] 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Nov 17 11:15:29.149 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Nov 17 11:15:29.149 INFO [stderr]    |
Nov 17 11:15:29.149 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 11:15:29.149 INFO [stderr] 
Nov 17 11:15:29.149 INFO [stderr] warning: unused variable: `f`
Nov 17 11:15:29.149 INFO [stderr]   --> src/main.rs:56:9
Nov 17 11:15:29.149 INFO [stderr]    |
Nov 17 11:15:29.149 INFO [stderr] 56 |     let f = 1;
Nov 17 11:15:29.150 INFO [stderr]    |         ^ help: consider using `_f` instead
Nov 17 11:15:29.150 INFO [stderr] 
Nov 17 11:15:29.150 INFO [stderr] warning: value assigned to `sqrt_of_i` is never read
Nov 17 11:15:29.150 INFO [stderr]   --> src/main.rs:59:13
Nov 17 11:15:29.151 INFO [stderr]    |
Nov 17 11:15:29.151 INFO [stderr] 59 |     let mut sqrt_of_i = 0.0;
Nov 17 11:15:29.151 INFO [stderr]    |             ^^^^^^^^^
Nov 17 11:15:29.151 INFO [stderr]    |
Nov 17 11:15:29.152 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 11:15:29.152 INFO [stderr] 
Nov 17 11:15:29.171 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:15:29.172 INFO [stderr]   --> src/main.rs:31:21
Nov 17 11:15:29.172 INFO [stderr]    |
Nov 17 11:15:29.172 INFO [stderr] 31 |                 let mut number;
Nov 17 11:15:29.172 INFO [stderr]    |                     ----^^^^^^
Nov 17 11:15:29.173 INFO [stderr]    |                     |
Nov 17 11:15:29.173 INFO [stderr]    |                     help: remove this `mut`
Nov 17 11:15:29.173 INFO [stderr]    |
Nov 17 11:15:29.174 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 11:15:29.174 INFO [stderr] 
Nov 17 11:15:29.174 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:15:29.174 INFO [stderr]  --> src/main.rs:9:9
Nov 17 11:15:29.175 INFO [stderr]   |
Nov 17 11:15:29.175 INFO [stderr] 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Nov 17 11:15:29.175 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:15:29.176 INFO [stderr]   |         |
Nov 17 11:15:29.176 INFO [stderr]   |         help: remove this `mut`
Nov 17 11:15:29.176 INFO [stderr] 
Nov 17 11:15:29.179 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:15:29.179 INFO [stderr]   --> src/main.rs:15:9
Nov 17 11:15:29.180 INFO [stderr]    |
Nov 17 11:15:29.180 INFO [stderr] 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Nov 17 11:15:29.180 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^
Nov 17 11:15:29.180 INFO [stderr]    |         |
Nov 17 11:15:29.181 INFO [stderr]    |         help: remove this `mut`
Nov 17 11:15:29.181 INFO [stderr] 
Nov 17 11:15:30.063 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Nov 17 11:15:30.067 INFO [stderr] su: No module specific data is present
Nov 17 11:15:31.365 INFO running `"docker" "inspect" "af12c5a046bc8c975ac4306e8633334417ab6cef858914415a3d8dcb2299a3a5"`
Nov 17 11:15:31.667 INFO running `"docker" "rm" "-f" "af12c5a046bc8c975ac4306e8633334417ab6cef858914415a3d8dcb2299a3a5"`
Nov 17 11:15:32.019 INFO [stdout] af12c5a046bc8c975ac4306e8633334417ab6cef858914415a3d8dcb2299a3a5
Nov 17 11:15:32.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:15:32.534 INFO [stdout] 309ca226a1196cbe48e1f6f14ebf3c74fc67e4174b1a6b9d496066a594e3c095
Nov 17 11:15:32.543 INFO running `"docker" "start" "-a" "309ca226a1196cbe48e1f6f14ebf3c74fc67e4174b1a6b9d496066a594e3c095"`
Nov 17 11:15:34.670 INFO [stderr] usermod: no changes
Nov 17 11:15:34.727 INFO [stderr]    Compiling perf_test v0.1.0 (/source)
Nov 17 11:15:35.257 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 17 11:15:35.257 INFO [stderr]   --> src/main.rs:19:14
Nov 17 11:15:35.257 INFO [stderr]    |
Nov 17 11:15:35.257 INFO [stderr] 19 |     for i in (3..1000) {
Nov 17 11:15:35.257 INFO [stderr]    |              ^^^^^^^^^ help: remove these parentheses
Nov 17 11:15:35.257 INFO [stderr]    |
Nov 17 11:15:35.257 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 11:15:35.257 INFO [stderr] 
Nov 17 11:15:35.257 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 17 11:15:35.257 INFO [stderr]   --> src/main.rs:24:14
Nov 17 11:15:35.257 INFO [stderr]    |
Nov 17 11:15:35.257 INFO [stderr] 24 |     for i in (0..9) {
Nov 17 11:15:35.257 INFO [stderr]    |              ^^^^^^ help: remove these parentheses
Nov 17 11:15:35.257 INFO [stderr] 
Nov 17 11:15:35.257 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 11:15:35.257 INFO [stderr]   --> src/main.rs:75:16
Nov 17 11:15:35.257 INFO [stderr]    |
Nov 17 11:15:35.257 INFO [stderr] 75 |             if ((i % item) == 0) {
Nov 17 11:15:35.257 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 11:15:35.257 INFO [stderr] 
Nov 17 11:15:35.395 INFO [stderr] warning: unused variable: `shared_checked_number_vector`
Nov 17 11:15:35.395 INFO [stderr]   --> src/main.rs:26:13
Nov 17 11:15:35.395 INFO [stderr]    |
Nov 17 11:15:35.395 INFO [stderr] 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Nov 17 11:15:35.395 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Nov 17 11:15:35.395 INFO [stderr]    |
Nov 17 11:15:35.395 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 11:15:35.395 INFO [stderr] 
Nov 17 11:15:35.395 INFO [stderr] warning: unused variable: `f`
Nov 17 11:15:35.395 INFO [stderr]   --> src/main.rs:56:9
Nov 17 11:15:35.395 INFO [stderr]    |
Nov 17 11:15:35.395 INFO [stderr] 56 |     let f = 1;
Nov 17 11:15:35.395 INFO [stderr]    |         ^ help: consider using `_f` instead
Nov 17 11:15:35.395 INFO [stderr] 
Nov 17 11:15:35.395 INFO [stderr] warning: value assigned to `sqrt_of_i` is never read
Nov 17 11:15:35.395 INFO [stderr]   --> src/main.rs:59:13
Nov 17 11:15:35.399 INFO [stderr]    |
Nov 17 11:15:35.399 INFO [stderr] 59 |     let mut sqrt_of_i = 0.0;
Nov 17 11:15:35.399 INFO [stderr]    |             ^^^^^^^^^
Nov 17 11:15:35.400 INFO [stderr]    |
Nov 17 11:15:35.400 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 11:15:35.400 INFO [stderr] 
Nov 17 11:15:35.424 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:15:35.424 INFO [stderr]   --> src/main.rs:31:21
Nov 17 11:15:35.424 INFO [stderr]    |
Nov 17 11:15:35.424 INFO [stderr] 31 |                 let mut number;
Nov 17 11:15:35.424 INFO [stderr]    |                     ----^^^^^^
Nov 17 11:15:35.424 INFO [stderr]    |                     |
Nov 17 11:15:35.424 INFO [stderr]    |                     help: remove this `mut`
Nov 17 11:15:35.424 INFO [stderr]    |
Nov 17 11:15:35.424 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 11:15:35.424 INFO [stderr] 
Nov 17 11:15:35.424 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:15:35.424 INFO [stderr]  --> src/main.rs:9:9
Nov 17 11:15:35.424 INFO [stderr]   |
Nov 17 11:15:35.424 INFO [stderr] 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Nov 17 11:15:35.424 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 11:15:35.424 INFO [stderr]   |         |
Nov 17 11:15:35.428 INFO [stderr]   |         help: remove this `mut`
Nov 17 11:15:35.428 INFO [stderr] 
Nov 17 11:15:35.429 INFO [stderr] warning: variable does not need to be mutable
Nov 17 11:15:35.429 INFO [stderr]   --> src/main.rs:15:9
Nov 17 11:15:35.430 INFO [stderr]    |
Nov 17 11:15:35.430 INFO [stderr] 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Nov 17 11:15:35.430 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^
Nov 17 11:15:35.430 INFO [stderr]    |         |
Nov 17 11:15:35.430 INFO [stderr]    |         help: remove this `mut`
Nov 17 11:15:35.430 INFO [stderr] 
Nov 17 11:15:35.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 17 11:15:35.964 INFO [stderr] su: No module specific data is present
Nov 17 11:15:36.991 INFO running `"docker" "inspect" "309ca226a1196cbe48e1f6f14ebf3c74fc67e4174b1a6b9d496066a594e3c095"`
Nov 17 11:15:37.304 INFO running `"docker" "rm" "-f" "309ca226a1196cbe48e1f6f14ebf3c74fc67e4174b1a6b9d496066a594e3c095"`
Nov 17 11:15:37.579 INFO [stdout] 309ca226a1196cbe48e1f6f14ebf3c74fc67e4174b1a6b9d496066a594e3c095
Nov 17 11:15:37.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 11:15:37.947 INFO [stdout] 41adfca3aa70fe0d2dad6f06ab7cb76633b9fc1bd00a4d06dbe260203807b68b
Nov 17 11:15:37.949 INFO running `"docker" "start" "-a" "41adfca3aa70fe0d2dad6f06ab7cb76633b9fc1bd00a4d06dbe260203807b68b"`
Nov 17 11:15:40.056 INFO [stderr] usermod: no changes
Nov 17 11:15:40.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 17 11:15:40.131 INFO [stderr]      Running /target/debug/deps/perf_test-0fa8e0c8b9923b26
Nov 17 11:15:40.143 INFO [stdout] 
Nov 17 11:15:40.143 INFO [stdout] running 0 tests
Nov 17 11:15:40.143 INFO [stdout] 
Nov 17 11:15:40.143 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 11:15:40.143 INFO [stdout] 
Nov 17 11:15:40.147 INFO [stderr] su: No module specific data is present
Nov 17 11:15:41.218 INFO running `"docker" "inspect" "41adfca3aa70fe0d2dad6f06ab7cb76633b9fc1bd00a4d06dbe260203807b68b"`
Nov 17 11:15:41.525 INFO running `"docker" "rm" "-f" "41adfca3aa70fe0d2dad6f06ab7cb76633b9fc1bd00a4d06dbe260203807b68b"`
Nov 17 11:15:41.849 INFO [stdout] 41adfca3aa70fe0d2dad6f06ab7cb76633b9fc1bd00a4d06dbe260203807b68b