Dec 06 21:21:25.561 INFO testing strider-0.1.3 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 21:21:25.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:21:25.809 INFO [stdout] 5842e2d78ab672d22d34d299d36962b1504d9e8a03ff9ee366aa5bbed9bbe755
Dec 06 21:21:25.811 INFO running `"docker" "start" "-a" "5842e2d78ab672d22d34d299d36962b1504d9e8a03ff9ee366aa5bbed9bbe755"`
Dec 06 21:21:26.419 INFO [stderr] usermod: no changes
Dec 06 21:21:26.454 INFO [stderr]    Compiling strider v0.1.3 (/source)
Dec 06 21:21:26.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 06 21:21:26.916 INFO [stderr] su: No module specific data is present
Dec 06 21:21:27.197 INFO running `"docker" "inspect" "5842e2d78ab672d22d34d299d36962b1504d9e8a03ff9ee366aa5bbed9bbe755"`
Dec 06 21:21:27.253 INFO running `"docker" "rm" "-f" "5842e2d78ab672d22d34d299d36962b1504d9e8a03ff9ee366aa5bbed9bbe755"`
Dec 06 21:21:27.368 INFO [stdout] 5842e2d78ab672d22d34d299d36962b1504d9e8a03ff9ee366aa5bbed9bbe755
Dec 06 21:21:27.370 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:21:27.558 INFO [stdout] 46b2ed5422fab5a85d1a410c30dd48340c182ce5a826c5d179fc3d2b780119ad
Dec 06 21:21:27.560 INFO running `"docker" "start" "-a" "46b2ed5422fab5a85d1a410c30dd48340c182ce5a826c5d179fc3d2b780119ad"`
Dec 06 21:21:28.132 INFO [stderr] usermod: no changes
Dec 06 21:21:28.162 INFO [stderr]    Compiling strider v0.1.3 (/source)
Dec 06 21:21:29.240 INFO [stderr] warning: variable does not need to be mutable
Dec 06 21:21:29.240 INFO [stderr]   --> tests/lib.rs:17:13
Dec 06 21:21:29.240 INFO [stderr]    |
Dec 06 21:21:29.240 INFO [stderr] 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Dec 06 21:21:29.240 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 06 21:21:29.240 INFO [stderr]    |             |
Dec 06 21:21:29.240 INFO [stderr]    |             help: remove this `mut`
Dec 06 21:21:29.240 INFO [stderr] ...
Dec 06 21:21:29.240 INFO [stderr] 50 |     test_string_windowing!(VecDeque::<u8>::new());
Dec 06 21:21:29.240 INFO [stderr]    |     ---------------------------------------------- in this macro invocation
Dec 06 21:21:29.240 INFO [stderr]    |
Dec 06 21:21:29.240 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 21:21:29.240 INFO [stderr] 
Dec 06 21:21:29.240 INFO [stderr] warning: variable does not need to be mutable
Dec 06 21:21:29.240 INFO [stderr]   --> tests/lib.rs:18:13
Dec 06 21:21:29.240 INFO [stderr]    |
Dec 06 21:21:29.240 INFO [stderr] 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Dec 06 21:21:29.240 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 06 21:21:29.240 INFO [stderr]    |             |
Dec 06 21:21:29.240 INFO [stderr]    |             help: remove this `mut`
Dec 06 21:21:29.240 INFO [stderr] ...
Dec 06 21:21:29.240 INFO [stderr] 50 |     test_string_windowing!(VecDeque::<u8>::new());
Dec 06 21:21:29.240 INFO [stderr]    |     ---------------------------------------------- in this macro invocation
Dec 06 21:21:29.240 INFO [stderr] 
Dec 06 21:21:29.240 INFO [stderr] warning: variable does not need to be mutable
Dec 06 21:21:29.240 INFO [stderr]   --> tests/lib.rs:17:13
Dec 06 21:21:29.240 INFO [stderr]    |
Dec 06 21:21:29.240 INFO [stderr] 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Dec 06 21:21:29.240 INFO [stderr]    |             ----^^^^^^^^^^^^
Dec 06 21:21:29.240 INFO [stderr]    |             |
Dec 06 21:21:29.240 INFO [stderr]    |             help: remove this `mut`
Dec 06 21:21:29.240 INFO [stderr] ...
Dec 06 21:21:29.240 INFO [stderr] 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Dec 06 21:21:29.240 INFO [stderr]    |     --------------------------------------------------- in this macro invocation
Dec 06 21:21:29.240 INFO [stderr] 
Dec 06 21:21:29.240 INFO [stderr] warning: variable does not need to be mutable
Dec 06 21:21:29.240 INFO [stderr]   --> tests/lib.rs:18:13
Dec 06 21:21:29.240 INFO [stderr]    |
Dec 06 21:21:29.240 INFO [stderr] 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Dec 06 21:21:29.240 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 06 21:21:29.240 INFO [stderr]    |             |
Dec 06 21:21:29.240 INFO [stderr]    |             help: remove this `mut`
Dec 06 21:21:29.240 INFO [stderr] ...
Dec 06 21:21:29.240 INFO [stderr] 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Dec 06 21:21:29.240 INFO [stderr]    |     --------------------------------------------------- in this macro invocation
Dec 06 21:21:29.240 INFO [stderr] 
Dec 06 21:21:30.473 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 06 21:21:30.484 INFO [stderr] su: No module specific data is present
Dec 06 21:21:30.994 INFO running `"docker" "inspect" "46b2ed5422fab5a85d1a410c30dd48340c182ce5a826c5d179fc3d2b780119ad"`
Dec 06 21:21:31.152 INFO running `"docker" "rm" "-f" "46b2ed5422fab5a85d1a410c30dd48340c182ce5a826c5d179fc3d2b780119ad"`
Dec 06 21:21:31.275 INFO [stdout] 46b2ed5422fab5a85d1a410c30dd48340c182ce5a826c5d179fc3d2b780119ad
Dec 06 21:21:31.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:21:31.459 INFO [stdout] 5ab88321d0b29cbefc2ae6bff4dc3afc9ccdaacf4be8ffbe323bbf1db647c1f6
Dec 06 21:21:31.461 INFO running `"docker" "start" "-a" "5ab88321d0b29cbefc2ae6bff4dc3afc9ccdaacf4be8ffbe323bbf1db647c1f6"`
Dec 06 21:21:32.072 INFO [stderr] usermod: no changes
Dec 06 21:21:32.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 21:21:32.144 INFO [stderr]      Running /target/debug/deps/strider-d63966293a6c12dd
Dec 06 21:21:32.153 INFO [stderr]      Running /target/debug/deps/lib-f01cba4605622cbb
Dec 06 21:21:32.153 INFO [stdout] 
Dec 06 21:21:32.153 INFO [stdout] running 0 tests
Dec 06 21:21:32.153 INFO [stdout] 
Dec 06 21:21:32.153 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:21:32.153 INFO [stdout] 
Dec 06 21:21:32.164 INFO [stdout] 
Dec 06 21:21:32.164 INFO [stdout] running 4 tests
Dec 06 21:21:32.164 INFO [stdout] test test_string_windowing_optimized ... ok
Dec 06 21:21:32.164 INFO [stdout] test test_test_string_windowing_deque ... ok
Dec 06 21:21:32.184 INFO [stdout] test test_slice_ring_optimized ... ok
Dec 06 21:21:32.184 INFO [stdout] test test_slice_ring_deque ... ok
Dec 06 21:21:32.184 INFO [stdout] 
Dec 06 21:21:32.184 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:21:32.184 INFO [stdout] 
Dec 06 21:21:32.200 INFO [stderr]    Doc-tests strider
Dec 06 21:21:33.004 INFO [stdout] 
Dec 06 21:21:33.004 INFO [stdout] running 2 tests
Dec 06 21:21:33.004 INFO [stdout] test src/lib.rs - SliceRingImpl (line 165) ... ignored
Dec 06 21:21:33.688 INFO [stdout] test src/lib.rs -  (line 29) ... ok
Dec 06 21:21:33.688 INFO [stdout] 
Dec 06 21:21:33.688 INFO [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 06 21:21:33.688 INFO [stdout] 
Dec 06 21:21:33.697 INFO [stderr] su: No module specific data is present
Dec 06 21:21:34.315 INFO running `"docker" "inspect" "5ab88321d0b29cbefc2ae6bff4dc3afc9ccdaacf4be8ffbe323bbf1db647c1f6"`
Dec 06 21:21:34.402 INFO running `"docker" "rm" "-f" "5ab88321d0b29cbefc2ae6bff4dc3afc9ccdaacf4be8ffbe323bbf1db647c1f6"`
Dec 06 21:21:34.498 INFO [stdout] 5ab88321d0b29cbefc2ae6bff4dc3afc9ccdaacf4be8ffbe323bbf1db647c1f6