Nov 18 17:42:39.942 INFO testing classif-0.0.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 17:42:39.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18 17:42:40.235 INFO [stdout] ce92e1b16a71b7d7dc4fe8f4e89e99a244771db4fb94f96666659051bf37466d
Nov 18 17:42:40.237 INFO running `"docker" "start" "-a" "ce92e1b16a71b7d7dc4fe8f4e89e99a244771db4fb94f96666659051bf37466d"`
Nov 18 17:42:40.628 INFO [stderr] usermod: no changes
Nov 18 17:42:40.662 INFO [stderr]    Compiling classif v0.0.2 (/source)
Nov 18 17:42:41.223 INFO [stderr] warning: variable does not need to be mutable
Nov 18 17:42:41.224 INFO [stderr]   --> src/jenks.rs:25:13
Nov 18 17:42:41.224 INFO [stderr]    |
Nov 18 17:42:41.224 INFO [stderr] 25 |         let mut v = unsafe { self.values.get_unchecked_mut(ix.0 * self.dim + ix.1) };
Nov 18 17:42:41.224 INFO [stderr]    |             ----^
Nov 18 17:42:41.224 INFO [stderr]    |             |
Nov 18 17:42:41.224 INFO [stderr]    |             help: remove this `mut`
Nov 18 17:42:41.224 INFO [stderr]    |
Nov 18 17:42:41.224 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 17:42:41.224 INFO [stderr] 
Nov 18 17:42:41.250 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 18 17:42:41.250 INFO [stderr]  --> src/stats.rs:8:5
Nov 18 17:42:41.250 INFO [stderr]   |
Nov 18 17:42:41.250 INFO [stderr] 8 |     values.iter().map(|v| sum += *v).collect::<Vec<_>>();
Nov 18 17:42:41.250 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 17:42:41.250 INFO [stderr]   |
Nov 18 17:42:41.250 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 18 17:42:41.250 INFO [stderr]   = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 18 17:42:41.250 INFO [stderr] 
Nov 18 17:42:41.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Nov 18 17:42:41.295 INFO [stderr] su: No module specific data is present
Nov 18 17:42:41.634 INFO running `"docker" "inspect" "ce92e1b16a71b7d7dc4fe8f4e89e99a244771db4fb94f96666659051bf37466d"`
Nov 18 17:42:41.758 INFO running `"docker" "rm" "-f" "ce92e1b16a71b7d7dc4fe8f4e89e99a244771db4fb94f96666659051bf37466d"`
Nov 18 17:42:41.879 INFO [stdout] ce92e1b16a71b7d7dc4fe8f4e89e99a244771db4fb94f96666659051bf37466d
Nov 18 17:42:41.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18 17:42:42.193 INFO [stdout] c52cfde1694f4e4995c009469f7bd3df95fd0fc798b289b469c32c8ebf32fb70
Nov 18 17:42:42.196 INFO running `"docker" "start" "-a" "c52cfde1694f4e4995c009469f7bd3df95fd0fc798b289b469c32c8ebf32fb70"`
Nov 18 17:42:42.895 INFO [stderr] usermod: no changes
Nov 18 17:42:42.991 INFO [stderr]    Compiling classif v0.0.2 (/source)
Nov 18 17:42:43.964 INFO [stderr] warning: variable does not need to be mutable
Nov 18 17:42:43.965 INFO [stderr]   --> src/jenks.rs:25:13
Nov 18 17:42:43.965 INFO [stderr]    |
Nov 18 17:42:43.965 INFO [stderr] 25 |         let mut v = unsafe { self.values.get_unchecked_mut(ix.0 * self.dim + ix.1) };
Nov 18 17:42:43.965 INFO [stderr]    |             ----^
Nov 18 17:42:43.966 INFO [stderr]    |             |
Nov 18 17:42:43.966 INFO [stderr]    |             help: remove this `mut`
Nov 18 17:42:43.966 INFO [stderr]    |
Nov 18 17:42:43.967 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 17:42:43.967 INFO [stderr] 
Nov 18 17:42:43.991 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 18 17:42:43.991 INFO [stderr]  --> src/stats.rs:8:5
Nov 18 17:42:43.991 INFO [stderr]   |
Nov 18 17:42:43.991 INFO [stderr] 8 |     values.iter().map(|v| sum += *v).collect::<Vec<_>>();
Nov 18 17:42:43.992 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 17:42:43.992 INFO [stderr]   |
Nov 18 17:42:43.992 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 18 17:42:43.993 INFO [stderr]   = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 18 17:42:43.993 INFO [stderr] 
Nov 18 17:42:44.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Nov 18 17:42:44.616 INFO [stderr] su: No module specific data is present
Nov 18 17:42:44.876 INFO running `"docker" "inspect" "c52cfde1694f4e4995c009469f7bd3df95fd0fc798b289b469c32c8ebf32fb70"`
Nov 18 17:42:45.074 INFO running `"docker" "rm" "-f" "c52cfde1694f4e4995c009469f7bd3df95fd0fc798b289b469c32c8ebf32fb70"`
Nov 18 17:42:45.331 INFO [stdout] c52cfde1694f4e4995c009469f7bd3df95fd0fc798b289b469c32c8ebf32fb70
Nov 18 17:42:45.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18 17:42:45.743 INFO [stdout] 26b45212588cda5ee3335acd2574ab78d8c1814f14619919b13781b383fa151b
Nov 18 17:42:45.749 INFO running `"docker" "start" "-a" "26b45212588cda5ee3335acd2574ab78d8c1814f14619919b13781b383fa151b"`
Nov 18 17:42:47.029 INFO [stderr] usermod: no changes
Nov 18 17:42:47.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 18 17:42:47.115 INFO [stderr]      Running /target/debug/deps/classif-5d7ae2cc5675a650
Nov 18 17:42:47.123 INFO [stdout] 
Nov 18 17:42:47.123 INFO [stdout] running 10 tests
Nov 18 17:42:47.124 INFO [stdout] test tests::test_get_class_index ... ok
Nov 18 17:42:47.124 INFO [stdout] test tests::test_equal_interval_breaks ... ok
Nov 18 17:42:47.124 INFO [stdout] test tests::test_arithmetic_breaks ... ok
Nov 18 17:42:47.124 INFO [stdout] test tests::test_root_mean_square ... ok
Nov 18 17:42:47.125 INFO [stdout] test tests::test_variance ... ok
Nov 18 17:42:47.139 INFO [stdout] test tests::test_head_tail ... ok
Nov 18 17:42:47.139 INFO [stderr]    Doc-tests classif
Nov 18 17:42:47.140 INFO [stdout] test tests::test_median ... ok
Nov 18 17:42:47.140 INFO [stdout] test tests::test_quantiles_breaks ... ok
Nov 18 17:42:47.140 INFO [stdout] test tests::test_kurtosis ... ok
Nov 18 17:42:47.140 INFO [stdout] test tests::test_jenks_breaks ... ok
Nov 18 17:42:47.141 INFO [stdout] 
Nov 18 17:42:47.141 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:42:47.141 INFO [stdout] 
Nov 18 17:42:47.975 INFO [stdout] 
Nov 18 17:42:47.975 INFO [stdout] running 1 test
Nov 18 17:42:49.371 INFO [stdout] test src/classif.rs - classif::BoundsInfo (line 46) ... ok
Nov 18 17:42:49.371 INFO [stdout] 
Nov 18 17:42:49.371 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:42:49.371 INFO [stdout] 
Nov 18 17:42:49.386 INFO [stderr] su: No module specific data is present
Nov 18 17:42:49.712 INFO running `"docker" "inspect" "26b45212588cda5ee3335acd2574ab78d8c1814f14619919b13781b383fa151b"`
Nov 18 17:42:49.824 INFO running `"docker" "rm" "-f" "26b45212588cda5ee3335acd2574ab78d8c1814f14619919b13781b383fa151b"`
Nov 18 17:42:49.921 INFO [stdout] 26b45212588cda5ee3335acd2574ab78d8c1814f14619919b13781b383fa151b