Dec 14 05:13:06.592 INFO testing TomeksGitRepo/FirstNumberMultiThreading against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 05:13:06.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 05:13:07.245 INFO [stdout] 9b68a0928211f886562d67d803b9e790c85e1fbec3c29dd7531187b13387dc65
Dec 14 05:13:07.249 INFO running `"docker" "start" "-a" "9b68a0928211f886562d67d803b9e790c85e1fbec3c29dd7531187b13387dc65"`
Dec 14 05:13:08.499 INFO [stderr] usermod: no changes
Dec 14 05:13:08.539 INFO [stderr]    Compiling perf_test v0.1.0 (/source)
Dec 14 05:13:08.943 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 14 05:13:08.943 INFO [stderr]   --> src/main.rs:19:14
Dec 14 05:13:08.943 INFO [stderr]    |
Dec 14 05:13:08.943 INFO [stderr] 19 |     for i in (3..1000) {
Dec 14 05:13:08.943 INFO [stderr]    |              ^^^^^^^^^ help: remove these parentheses
Dec 14 05:13:08.943 INFO [stderr]    |
Dec 14 05:13:08.943 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 14 05:13:08.943 INFO [stderr] 
Dec 14 05:13:08.943 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 14 05:13:08.943 INFO [stderr]   --> src/main.rs:24:14
Dec 14 05:13:08.943 INFO [stderr]    |
Dec 14 05:13:08.943 INFO [stderr] 24 |     for i in (0..9) {
Dec 14 05:13:08.943 INFO [stderr]    |              ^^^^^^ help: remove these parentheses
Dec 14 05:13:08.943 INFO [stderr] 
Dec 14 05:13:08.943 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 05:13:08.943 INFO [stderr]   --> src/main.rs:75:16
Dec 14 05:13:08.943 INFO [stderr]    |
Dec 14 05:13:08.943 INFO [stderr] 75 |             if ((i % item) == 0) {
Dec 14 05:13:08.943 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 05:13:08.943 INFO [stderr] 
Dec 14 05:13:09.023 INFO [stderr] warning: unused variable: `shared_checked_number_vector`
Dec 14 05:13:09.023 INFO [stderr]   --> src/main.rs:26:13
Dec 14 05:13:09.023 INFO [stderr]    |
Dec 14 05:13:09.023 INFO [stderr] 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Dec 14 05:13:09.023 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Dec 14 05:13:09.023 INFO [stderr]    |
Dec 14 05:13:09.023 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 05:13:09.023 INFO [stderr] 
Dec 14 05:13:09.023 INFO [stderr] warning: unused variable: `f`
Dec 14 05:13:09.023 INFO [stderr]   --> src/main.rs:56:9
Dec 14 05:13:09.023 INFO [stderr]    |
Dec 14 05:13:09.023 INFO [stderr] 56 |     let f = 1;
Dec 14 05:13:09.023 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 14 05:13:09.023 INFO [stderr] 
Dec 14 05:13:09.023 INFO [stderr] warning: value assigned to `sqrt_of_i` is never read
Dec 14 05:13:09.023 INFO [stderr]   --> src/main.rs:59:13
Dec 14 05:13:09.023 INFO [stderr]    |
Dec 14 05:13:09.023 INFO [stderr] 59 |     let mut sqrt_of_i = 0.0;
Dec 14 05:13:09.023 INFO [stderr]    |             ^^^^^^^^^
Dec 14 05:13:09.023 INFO [stderr]    |
Dec 14 05:13:09.023 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 05:13:09.023 INFO [stderr] 
Dec 14 05:13:09.035 INFO [stderr] warning: variable does not need to be mutable
Dec 14 05:13:09.035 INFO [stderr]   --> src/main.rs:31:21
Dec 14 05:13:09.035 INFO [stderr]    |
Dec 14 05:13:09.035 INFO [stderr] 31 |                 let mut number;
Dec 14 05:13:09.035 INFO [stderr]    |                     ----^^^^^^
Dec 14 05:13:09.035 INFO [stderr]    |                     |
Dec 14 05:13:09.035 INFO [stderr]    |                     help: remove this `mut`
Dec 14 05:13:09.035 INFO [stderr]    |
Dec 14 05:13:09.035 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 05:13:09.035 INFO [stderr] 
Dec 14 05:13:09.035 INFO [stderr] warning: variable does not need to be mutable
Dec 14 05:13:09.035 INFO [stderr]  --> src/main.rs:9:9
Dec 14 05:13:09.035 INFO [stderr]   |
Dec 14 05:13:09.035 INFO [stderr] 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Dec 14 05:13:09.035 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:13:09.035 INFO [stderr]   |         |
Dec 14 05:13:09.035 INFO [stderr]   |         help: remove this `mut`
Dec 14 05:13:09.035 INFO [stderr] 
Dec 14 05:13:09.035 INFO [stderr] warning: variable does not need to be mutable
Dec 14 05:13:09.035 INFO [stderr]   --> src/main.rs:15:9
Dec 14 05:13:09.035 INFO [stderr]    |
Dec 14 05:13:09.035 INFO [stderr] 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Dec 14 05:13:09.035 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^
Dec 14 05:13:09.035 INFO [stderr]    |         |
Dec 14 05:13:09.035 INFO [stderr]    |         help: remove this `mut`
Dec 14 05:13:09.035 INFO [stderr] 
Dec 14 05:13:09.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 14 05:13:09.615 INFO [stderr] su: No module specific data is present
Dec 14 05:13:10.115 INFO running `"docker" "inspect" "9b68a0928211f886562d67d803b9e790c85e1fbec3c29dd7531187b13387dc65"`
Dec 14 05:13:10.226 INFO running `"docker" "rm" "-f" "9b68a0928211f886562d67d803b9e790c85e1fbec3c29dd7531187b13387dc65"`
Dec 14 05:13:10.327 INFO [stdout] 9b68a0928211f886562d67d803b9e790c85e1fbec3c29dd7531187b13387dc65
Dec 14 05:13:10.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 05:13:10.536 INFO [stdout] d4be868175dc5931bfc8c0802447d49a0033b667de0b1638f00b2c4718baab29
Dec 14 05:13:10.538 INFO running `"docker" "start" "-a" "d4be868175dc5931bfc8c0802447d49a0033b667de0b1638f00b2c4718baab29"`
Dec 14 05:13:11.052 INFO [stderr] usermod: no changes
Dec 14 05:13:11.059 INFO [stderr]    Compiling perf_test v0.1.0 (/source)
Dec 14 05:13:11.519 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 14 05:13:11.519 INFO [stderr]   --> src/main.rs:19:14
Dec 14 05:13:11.519 INFO [stderr]    |
Dec 14 05:13:11.519 INFO [stderr] 19 |     for i in (3..1000) {
Dec 14 05:13:11.519 INFO [stderr]    |              ^^^^^^^^^ help: remove these parentheses
Dec 14 05:13:11.519 INFO [stderr]    |
Dec 14 05:13:11.519 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 14 05:13:11.519 INFO [stderr] 
Dec 14 05:13:11.519 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 14 05:13:11.519 INFO [stderr]   --> src/main.rs:24:14
Dec 14 05:13:11.519 INFO [stderr]    |
Dec 14 05:13:11.519 INFO [stderr] 24 |     for i in (0..9) {
Dec 14 05:13:11.519 INFO [stderr]    |              ^^^^^^ help: remove these parentheses
Dec 14 05:13:11.519 INFO [stderr] 
Dec 14 05:13:11.519 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 05:13:11.519 INFO [stderr]   --> src/main.rs:75:16
Dec 14 05:13:11.519 INFO [stderr]    |
Dec 14 05:13:11.519 INFO [stderr] 75 |             if ((i % item) == 0) {
Dec 14 05:13:11.519 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 05:13:11.519 INFO [stderr] 
Dec 14 05:13:11.583 INFO [stderr] warning: unused variable: `shared_checked_number_vector`
Dec 14 05:13:11.583 INFO [stderr]   --> src/main.rs:26:13
Dec 14 05:13:11.583 INFO [stderr]    |
Dec 14 05:13:11.583 INFO [stderr] 26 |         let shared_checked_number_vector  = shared_first_number_collect_vec_handle.clone();
Dec 14 05:13:11.583 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_shared_checked_number_vector` instead
Dec 14 05:13:11.583 INFO [stderr]    |
Dec 14 05:13:11.583 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 05:13:11.584 INFO [stderr] 
Dec 14 05:13:11.584 INFO [stderr] warning: unused variable: `f`
Dec 14 05:13:11.584 INFO [stderr]   --> src/main.rs:56:9
Dec 14 05:13:11.584 INFO [stderr]    |
Dec 14 05:13:11.584 INFO [stderr] 56 |     let f = 1;
Dec 14 05:13:11.584 INFO [stderr]    |         ^ help: consider using `_f` instead
Dec 14 05:13:11.584 INFO [stderr] 
Dec 14 05:13:11.587 INFO [stderr] warning: value assigned to `sqrt_of_i` is never read
Dec 14 05:13:11.587 INFO [stderr]   --> src/main.rs:59:13
Dec 14 05:13:11.587 INFO [stderr]    |
Dec 14 05:13:11.587 INFO [stderr] 59 |     let mut sqrt_of_i = 0.0;
Dec 14 05:13:11.587 INFO [stderr]    |             ^^^^^^^^^
Dec 14 05:13:11.587 INFO [stderr]    |
Dec 14 05:13:11.587 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 05:13:11.587 INFO [stderr] 
Dec 14 05:13:11.597 INFO [stderr] warning: variable does not need to be mutable
Dec 14 05:13:11.597 INFO [stderr]   --> src/main.rs:31:21
Dec 14 05:13:11.597 INFO [stderr]    |
Dec 14 05:13:11.597 INFO [stderr] 31 |                 let mut number;
Dec 14 05:13:11.597 INFO [stderr]    |                     ----^^^^^^
Dec 14 05:13:11.597 INFO [stderr]    |                     |
Dec 14 05:13:11.597 INFO [stderr]    |                     help: remove this `mut`
Dec 14 05:13:11.597 INFO [stderr]    |
Dec 14 05:13:11.597 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 05:13:11.597 INFO [stderr] 
Dec 14 05:13:11.597 INFO [stderr] warning: variable does not need to be mutable
Dec 14 05:13:11.597 INFO [stderr]  --> src/main.rs:9:9
Dec 14 05:13:11.597 INFO [stderr]   |
Dec 14 05:13:11.597 INFO [stderr] 9 |     let mut first_number_tryhard_number: Vec<u32> = Vec::new();
Dec 14 05:13:11.597 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:13:11.597 INFO [stderr]   |         |
Dec 14 05:13:11.597 INFO [stderr]   |         help: remove this `mut`
Dec 14 05:13:11.597 INFO [stderr] 
Dec 14 05:13:11.597 INFO [stderr] warning: variable does not need to be mutable
Dec 14 05:13:11.597 INFO [stderr]   --> src/main.rs:15:9
Dec 14 05:13:11.597 INFO [stderr]    |
Dec 14 05:13:11.597 INFO [stderr] 15 |     let mut first_number_checked: Vec<u32> = Vec::new();
Dec 14 05:13:11.597 INFO [stderr]    |         ----^^^^^^^^^^^^^^^^^^^^
Dec 14 05:13:11.597 INFO [stderr]    |         |
Dec 14 05:13:11.597 INFO [stderr]    |         help: remove this `mut`
Dec 14 05:13:11.597 INFO [stderr] 
Dec 14 05:13:11.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 14 05:13:11.794 INFO [stderr] su: No module specific data is present
Dec 14 05:13:12.090 INFO running `"docker" "inspect" "d4be868175dc5931bfc8c0802447d49a0033b667de0b1638f00b2c4718baab29"`
Dec 14 05:13:12.205 INFO running `"docker" "rm" "-f" "d4be868175dc5931bfc8c0802447d49a0033b667de0b1638f00b2c4718baab29"`
Dec 14 05:13:12.344 INFO [stdout] d4be868175dc5931bfc8c0802447d49a0033b667de0b1638f00b2c4718baab29
Dec 14 05:13:12.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 05:13:12.680 INFO [stdout] 1f686ed1b9ea415f0c7fd3913f1b578aaafa5a956b2b0ee31d643b7ca004ef1d
Dec 14 05:13:12.682 INFO running `"docker" "start" "-a" "1f686ed1b9ea415f0c7fd3913f1b578aaafa5a956b2b0ee31d643b7ca004ef1d"`
Dec 14 05:13:13.589 INFO [stderr] usermod: no changes
Dec 14 05:13:13.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 05:13:13.674 INFO [stderr]      Running /target/debug/deps/perf_test-5ad96de214329eb9
Dec 14 05:13:13.676 INFO [stdout] 
Dec 14 05:13:13.676 INFO [stdout] running 0 tests
Dec 14 05:13:13.676 INFO [stdout] 
Dec 14 05:13:13.676 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 05:13:13.676 INFO [stdout] 
Dec 14 05:13:13.678 INFO [stderr] su: No module specific data is present
Dec 14 05:13:14.618 INFO running `"docker" "inspect" "1f686ed1b9ea415f0c7fd3913f1b578aaafa5a956b2b0ee31d643b7ca004ef1d"`
Dec 14 05:13:14.864 INFO running `"docker" "rm" "-f" "1f686ed1b9ea415f0c7fd3913f1b578aaafa5a956b2b0ee31d643b7ca004ef1d"`
Dec 14 05:13:15.145 INFO [stdout] 1f686ed1b9ea415f0c7fd3913f1b578aaafa5a956b2b0ee31d643b7ca004ef1d