Dec 06 13:22:27.782 INFO testing HewlettPackard/shoveller against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 13:22:27.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 13:22:28.020 INFO [stdout] 30da9f5f08af77aae74e9dbbae55afbccfa2d1b6fc4040e52550600bb1ddc03d
Dec 06 13:22:28.028 INFO running `"docker" "start" "-a" "30da9f5f08af77aae74e9dbbae55afbccfa2d1b6fc4040e52550600bb1ddc03d"`
Dec 06 13:22:28.476 INFO [stderr] usermod: no changes
Dec 06 13:22:28.575 INFO [stderr]    Compiling quicksort v1.1.0
Dec 06 13:22:28.576 INFO [stderr]    Compiling parking_lot v0.2.8
Dec 06 13:22:28.576 INFO [stderr]    Compiling clap v2.20.1
Dec 06 13:22:41.490 INFO [stderr]    Compiling kvs-lsm v0.1.0 (/source)
Dec 06 13:22:42.694 INFO [stderr] warning: unused macro definition
Dec 06 13:22:42.695 INFO [stderr]   --> src/kvs/thelog.rs:45:1
Dec 06 13:22:42.695 INFO [stderr]    |
Dec 06 13:22:42.695 INFO [stderr] 45 | / macro_rules! rlock {
Dec 06 13:22:42.695 INFO [stderr] 46 | |     ( $segref:expr ) => {
Dec 06 13:22:42.695 INFO [stderr] 47 | |         $segref.unwrap().read().unwrap()
Dec 06 13:22:42.695 INFO [stderr] 48 | |     }
Dec 06 13:22:42.695 INFO [stderr] 49 | | }
Dec 06 13:22:42.695 INFO [stderr]    | |_^
Dec 06 13:22:42.695 INFO [stderr]    |
Dec 06 13:22:42.695 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 06 13:22:42.695 INFO [stderr] 
Dec 06 13:22:42.695 INFO [stderr] warning: unused macro definition
Dec 06 13:22:42.695 INFO [stderr]   --> src/kvs/thelog.rs:52:1
Dec 06 13:22:42.695 INFO [stderr]    |
Dec 06 13:22:42.695 INFO [stderr] 52 | / macro_rules! wlock {
Dec 06 13:22:42.695 INFO [stderr] 53 | |     ( $segref:expr ) => {
Dec 06 13:22:42.695 INFO [stderr] 54 | |         $segref.unwrap().write().unwrap()
Dec 06 13:22:42.695 INFO [stderr] 55 | |     }
Dec 06 13:22:42.695 INFO [stderr] 56 | | }
Dec 06 13:22:42.695 INFO [stderr]    | |_^
Dec 06 13:22:42.695 INFO [stderr] 
Dec 06 13:22:42.799 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 06 13:22:42.799 INFO [stderr]     --> src/kvs/hashtable.rs:1074:23
Dec 06 13:22:42.800 INFO [stderr]      |
Dec 06 13:22:42.800 INFO [stderr] 1074 |         let mut sip = hash::SipHasher::new();
Dec 06 13:22:42.800 INFO [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^
Dec 06 13:22:42.802 INFO [stderr]      |
Dec 06 13:22:42.802 INFO [stderr]      = note: #[warn(deprecated)] on by default
Dec 06 13:22:42.803 INFO [stderr] 
Dec 06 13:22:43.456 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 06 13:22:43.456 INFO [stderr]     --> src/kvs/hashtable.rs:1074:23
Dec 06 13:22:43.456 INFO [stderr]      |
Dec 06 13:22:43.456 INFO [stderr] 1074 |         let mut sip = hash::SipHasher::new();
Dec 06 13:22:43.456 INFO [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^
Dec 06 13:22:43.456 INFO [stderr] 
Dec 06 13:22:44.038 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Dec 06 13:22:44.038 INFO [stderr]    --> src/kvs/segment.rs:498:10
Dec 06 13:22:44.038 INFO [stderr]     |
Dec 06 13:22:44.038 INFO [stderr] 498 | #[derive(Debug)]
Dec 06 13:22:44.038 INFO [stderr]     |          ^^^^^
Dec 06 13:22:44.038 INFO [stderr]     |
Dec 06 13:22:44.038 INFO [stderr]     = note: #[warn(safe_packed_borrows)] on by default
Dec 06 13:22:44.038 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 06 13:22:44.038 INFO [stderr]     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 06 13:22:44.038 INFO [stderr] 
Dec 06 13:22:44.038 INFO [stderr] warning: #[derive] can't be used on a #[repr(packed)] struct that does not derive Copy (error E0133)
Dec 06 13:22:44.038 INFO [stderr]   --> src/kvs/thelog.rs:65:10
Dec 06 13:22:44.038 INFO [stderr]    |
Dec 06 13:22:44.038 INFO [stderr] 65 | #[derive(Debug)]
Dec 06 13:22:44.038 INFO [stderr]    |          ^^^^^
Dec 06 13:22:44.038 INFO [stderr]    |
Dec 06 13:22:44.038 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 06 13:22:44.038 INFO [stderr]    = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Dec 06 13:22:44.038 INFO [stderr] 
Dec 06 13:22:44.047 INFO [stderr] error[E0636]: the feature `core_intrinsics` has already been declared
Dec 06 13:22:44.047 INFO [stderr]   --> src/lib.rs:39:12
Dec 06 13:22:44.047 INFO [stderr]    |
Dec 06 13:22:44.047 INFO [stderr] 39 | #![feature(core_intrinsics)]
Dec 06 13:22:44.047 INFO [stderr]    |            ^^^^^^^^^^^^^^^
Dec 06 13:22:44.047 INFO [stderr] 
Dec 06 13:22:44.066 INFO [stderr] warning: unused arithmetic operation that must be used
Dec 06 13:22:44.066 INFO [stderr]   --> src/kvs/thelog.rs:41:5
Dec 06 13:22:44.066 INFO [stderr]    |
Dec 06 13:22:44.066 INFO [stderr] 41 |     1/ALLOC_NBLKS_VAR;
Dec 06 13:22:44.066 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 13:22:44.066 INFO [stderr]    |
Dec 06 13:22:44.066 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 13:22:44.066 INFO [stderr] 
Dec 06 13:22:44.096 INFO [stderr] error: aborting due to previous error
Dec 06 13:22:44.096 INFO [stderr] 
Dec 06 13:22:44.096 INFO [stderr] For more information about this error, try `rustc --explain E0636`.
Dec 06 13:22:44.111 INFO [stderr] error: Could not compile `kvs-lsm`.
Dec 06 13:22:44.111 INFO [stderr] 
Dec 06 13:22:44.111 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 13:22:44.117 INFO [stderr] su: No module specific data is present
Dec 06 13:22:44.626 INFO running `"docker" "inspect" "30da9f5f08af77aae74e9dbbae55afbccfa2d1b6fc4040e52550600bb1ddc03d"`
Dec 06 13:22:44.828 INFO running `"docker" "rm" "-f" "30da9f5f08af77aae74e9dbbae55afbccfa2d1b6fc4040e52550600bb1ddc03d"`
Dec 06 13:22:45.073 INFO [stdout] 30da9f5f08af77aae74e9dbbae55afbccfa2d1b6fc4040e52550600bb1ddc03d