Nov 17 21:37:16.995 INFO testing strider-0.1.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:37:16.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:37:17.288 INFO [stdout] d16638f6049c0e603d94eccad20a66aa79ffb50f07abbf8c8fc8667a9c07bf22
Nov 17 21:37:17.288 INFO running `"docker" "start" "-a" "d16638f6049c0e603d94eccad20a66aa79ffb50f07abbf8c8fc8667a9c07bf22"`
Nov 17 21:37:17.754 INFO [stderr] usermod: no changes
Nov 17 21:37:17.795 INFO [stderr]    Compiling strider v0.1.3 (/source)
Nov 17 21:37:18.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Nov 17 21:37:18.161 INFO [stderr] su: No module specific data is present
Nov 17 21:37:18.532 INFO running `"docker" "inspect" "d16638f6049c0e603d94eccad20a66aa79ffb50f07abbf8c8fc8667a9c07bf22"`
Nov 17 21:37:18.646 INFO running `"docker" "rm" "-f" "d16638f6049c0e603d94eccad20a66aa79ffb50f07abbf8c8fc8667a9c07bf22"`
Nov 17 21:37:18.760 INFO [stdout] d16638f6049c0e603d94eccad20a66aa79ffb50f07abbf8c8fc8667a9c07bf22
Nov 17 21:37:18.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:37:19.017 INFO [stdout] 5268dd9e84e7176fee7f6a8c3550ed5154f5ddb8e312cf1a1c6e90e18be43714
Nov 17 21:37:19.018 INFO running `"docker" "start" "-a" "5268dd9e84e7176fee7f6a8c3550ed5154f5ddb8e312cf1a1c6e90e18be43714"`
Nov 17 21:37:19.328 INFO [stderr] usermod: no changes
Nov 17 21:37:19.359 INFO [stderr]    Compiling strider v0.1.3 (/source)
Nov 17 21:37:19.859 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:37:19.859 INFO [stderr]   --> tests/lib.rs:17:13
Nov 17 21:37:19.859 INFO [stderr]    |
Nov 17 21:37:19.860 INFO [stderr] 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Nov 17 21:37:19.860 INFO [stderr]    |             ----^^^^^^^^^^^^
Nov 17 21:37:19.860 INFO [stderr]    |             |
Nov 17 21:37:19.860 INFO [stderr]    |             help: remove this `mut`
Nov 17 21:37:19.860 INFO [stderr] ...
Nov 17 21:37:19.860 INFO [stderr] 50 |     test_string_windowing!(VecDeque::<u8>::new());
Nov 17 21:37:19.860 INFO [stderr]    |     ---------------------------------------------- in this macro invocation
Nov 17 21:37:19.860 INFO [stderr]    |
Nov 17 21:37:19.860 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 21:37:19.860 INFO [stderr] 
Nov 17 21:37:19.860 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:37:19.860 INFO [stderr]   --> tests/lib.rs:18:13
Nov 17 21:37:19.860 INFO [stderr]    |
Nov 17 21:37:19.860 INFO [stderr] 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Nov 17 21:37:19.860 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 17 21:37:19.860 INFO [stderr]    |             |
Nov 17 21:37:19.860 INFO [stderr]    |             help: remove this `mut`
Nov 17 21:37:19.860 INFO [stderr] ...
Nov 17 21:37:19.860 INFO [stderr] 50 |     test_string_windowing!(VecDeque::<u8>::new());
Nov 17 21:37:19.860 INFO [stderr]    |     ---------------------------------------------- in this macro invocation
Nov 17 21:37:19.860 INFO [stderr] 
Nov 17 21:37:19.865 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:37:19.865 INFO [stderr]   --> tests/lib.rs:17:13
Nov 17 21:37:19.865 INFO [stderr]    |
Nov 17 21:37:19.865 INFO [stderr] 17 |         let mut input_buffer: &mut [u8] = &mut [0; 4];
Nov 17 21:37:19.865 INFO [stderr]    |             ----^^^^^^^^^^^^
Nov 17 21:37:19.865 INFO [stderr]    |             |
Nov 17 21:37:19.865 INFO [stderr]    |             help: remove this `mut`
Nov 17 21:37:19.865 INFO [stderr] ...
Nov 17 21:37:19.865 INFO [stderr] 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Nov 17 21:37:19.865 INFO [stderr]    |     --------------------------------------------------- in this macro invocation
Nov 17 21:37:19.865 INFO [stderr] 
Nov 17 21:37:19.865 INFO [stderr] warning: variable does not need to be mutable
Nov 17 21:37:19.865 INFO [stderr]   --> tests/lib.rs:18:13
Nov 17 21:37:19.865 INFO [stderr]    |
Nov 17 21:37:19.865 INFO [stderr] 18 |         let mut window_buffer: &mut [u8] = &mut [0; WINDOW_SIZE];
Nov 17 21:37:19.865 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 17 21:37:19.865 INFO [stderr]    |             |
Nov 17 21:37:19.865 INFO [stderr]    |             help: remove this `mut`
Nov 17 21:37:19.865 INFO [stderr] ...
Nov 17 21:37:19.865 INFO [stderr] 54 |     test_string_windowing!(SliceRingImpl::<u8>::new());
Nov 17 21:37:19.865 INFO [stderr]    |     --------------------------------------------------- in this macro invocation
Nov 17 21:37:19.865 INFO [stderr] 
Nov 17 21:37:20.668 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 17 21:37:20.670 INFO [stderr] su: No module specific data is present
Nov 17 21:37:21.423 INFO running `"docker" "inspect" "5268dd9e84e7176fee7f6a8c3550ed5154f5ddb8e312cf1a1c6e90e18be43714"`
Nov 17 21:37:21.605 INFO running `"docker" "rm" "-f" "5268dd9e84e7176fee7f6a8c3550ed5154f5ddb8e312cf1a1c6e90e18be43714"`
Nov 17 21:37:21.923 INFO [stdout] 5268dd9e84e7176fee7f6a8c3550ed5154f5ddb8e312cf1a1c6e90e18be43714
Nov 17 21:37:21.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:37:22.256 INFO [stdout] 3745285398b13d7244a4b02de03ab8b5765c4bd59abf81eb981e92c6b953f526
Nov 17 21:37:22.256 INFO running `"docker" "start" "-a" "3745285398b13d7244a4b02de03ab8b5765c4bd59abf81eb981e92c6b953f526"`
Nov 17 21:37:22.950 INFO [stderr] usermod: no changes
Nov 17 21:37:23.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 21:37:23.004 INFO [stderr]      Running /target/debug/deps/strider-346d212eb18d68c4
Nov 17 21:37:23.004 INFO [stderr]      Running /target/debug/deps/lib-86edc20418bb1e1d
Nov 17 21:37:23.004 INFO [stderr]    Doc-tests strider
Nov 17 21:37:23.004 INFO [stdout] 
Nov 17 21:37:23.004 INFO [stdout] running 0 tests
Nov 17 21:37:23.004 INFO [stdout] 
Nov 17 21:37:23.004 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:37:23.004 INFO [stdout] 
Nov 17 21:37:23.004 INFO [stdout] 
Nov 17 21:37:23.004 INFO [stdout] running 4 tests
Nov 17 21:37:23.004 INFO [stdout] test test_test_string_windowing_deque ... ok
Nov 17 21:37:23.004 INFO [stdout] test test_string_windowing_optimized ... ok
Nov 17 21:37:23.004 INFO [stdout] test test_slice_ring_optimized ... ok
Nov 17 21:37:23.004 INFO [stdout] test test_slice_ring_deque ... ok
Nov 17 21:37:23.004 INFO [stdout] 
Nov 17 21:37:23.004 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:37:23.004 INFO [stdout] 
Nov 17 21:37:23.378 INFO [stdout] 
Nov 17 21:37:23.378 INFO [stdout] running 2 tests
Nov 17 21:37:23.378 INFO [stdout] test src/lib.rs - SliceRingImpl (line 165) ... ignored
Nov 17 21:37:23.743 INFO [stdout] test src/lib.rs -  (line 29) ... ok
Nov 17 21:37:23.743 INFO [stdout] 
Nov 17 21:37:23.743 INFO [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Nov 17 21:37:23.743 INFO [stdout] 
Nov 17 21:37:23.747 INFO [stderr] su: No module specific data is present
Nov 17 21:37:24.048 INFO running `"docker" "inspect" "3745285398b13d7244a4b02de03ab8b5765c4bd59abf81eb981e92c6b953f526"`
Nov 17 21:37:24.209 INFO running `"docker" "rm" "-f" "3745285398b13d7244a4b02de03ab8b5765c4bd59abf81eb981e92c6b953f526"`
Nov 17 21:37:24.491 INFO [stdout] 3745285398b13d7244a4b02de03ab8b5765c4bd59abf81eb981e92c6b953f526