Nov 09 16:05:06.634 INFO checking bahusvel/dssc against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 16:05:06.634 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-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 09 16:05:07.067 INFO blam! e67ffe6f9b43ed5d2973f5aa107a74b00b35cc57f69ca949bff3b14c945d8e1c
Nov 09 16:05:07.068 INFO running `"docker" "start" "-a" "e67ffe6f9b43ed5d2973f5aa107a74b00b35cc57f69ca949bff3b14c945d8e1c"`
Nov 09 16:05:08.220 INFO kablam! usermod: no changes
Nov 09 16:05:08.335 INFO kablam!    Compiling zstd-sys v1.4.2+zstd.1.3.3
Nov 09 16:05:08.335 INFO kablam!     Checking miniz-sys v0.1.10
Nov 09 16:05:08.791 INFO kablam!     Checking flate2 v1.0.1
Nov 09 16:05:41.587 INFO kablam!     Checking zstd-safe v1.4.2+zstd.1.3.3
Nov 09 16:05:41.974 INFO kablam!     Checking zstd v0.4.17+zstd.1.3.3
Nov 09 16:05:42.568 INFO kablam!     Checking dssc v0.1.0 (/source)
Nov 09 16:05:43.337 INFO kablam! warning: unused import: `self::fnv::FnvHashSet`
Nov 09 16:05:43.338 INFO kablam!  --> src/chunkmap.rs:5:5
Nov 09 16:05:43.338 INFO kablam!   |
Nov 09 16:05:43.339 INFO kablam! 5 | use self::fnv::FnvHashSet;
Nov 09 16:05:43.339 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.340 INFO kablam!   |
Nov 09 16:05:43.341 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 16:05:43.341 INFO kablam! 
Nov 09 16:05:43.342 INFO kablam! warning: unused import: `Hash`
Nov 09 16:05:43.342 INFO kablam!   --> src/chunkmap.rs:12:17
Nov 09 16:05:43.343 INFO kablam!    |
Nov 09 16:05:43.343 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Nov 09 16:05:43.344 INFO kablam!    |                 ^^^^
Nov 09 16:05:43.345 INFO kablam! 
Nov 09 16:05:43.459 INFO kablam! warning: unused import: `self::fnv::FnvHashSet`
Nov 09 16:05:43.459 INFO kablam!  --> src/chunkmap.rs:5:5
Nov 09 16:05:43.459 INFO kablam!   |
Nov 09 16:05:43.460 INFO kablam! 5 | use self::fnv::FnvHashSet;
Nov 09 16:05:43.460 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.460 INFO kablam!   |
Nov 09 16:05:43.461 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 16:05:43.461 INFO kablam! 
Nov 09 16:05:43.461 INFO kablam! warning: unused import: `Hash`
Nov 09 16:05:43.461 INFO kablam!   --> src/chunkmap.rs:12:17
Nov 09 16:05:43.462 INFO kablam!    |
Nov 09 16:05:43.462 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Nov 09 16:05:43.462 INFO kablam!    |                 ^^^^
Nov 09 16:05:43.462 INFO kablam! 
Nov 09 16:05:43.678 INFO kablam! warning: unused import: `Read`
Nov 09 16:05:43.679 INFO kablam!   --> src/other.rs:10:33
Nov 09 16:05:43.680 INFO kablam!    |
Nov 09 16:05:43.680 INFO kablam! 10 | use std::io::{Error, ErrorKind, Read, Write};
Nov 09 16:05:43.681 INFO kablam!    |                                 ^^^^
Nov 09 16:05:43.681 INFO kablam! 
Nov 09 16:05:43.682 INFO kablam! warning: unused import: `Hasher`
Nov 09 16:05:43.683 INFO kablam!   --> src/chunkmap.rs:12:23
Nov 09 16:05:43.683 INFO kablam!    |
Nov 09 16:05:43.684 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Nov 09 16:05:43.685 INFO kablam!    |                       ^^^^^^
Nov 09 16:05:43.685 INFO kablam! 
Nov 09 16:05:43.839 INFO kablam! warning: field is never used: `decoder`
Nov 09 16:05:43.840 INFO kablam!   --> src/other.rs:78:5
Nov 09 16:05:43.840 INFO kablam!    |
Nov 09 16:05:43.841 INFO kablam! 78 |     decoder: DeflateDecoder<WriteProxy<Vec<u8>>>,
Nov 09 16:05:43.842 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.842 INFO kablam!    |
Nov 09 16:05:43.843 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 16:05:43.844 INFO kablam! 
Nov 09 16:05:43.844 INFO kablam! warning: constant item is never used: `CHUNK_SIZE`
Nov 09 16:05:43.845 INFO kablam!   --> src/chunkmap.rs:16:1
Nov 09 16:05:43.846 INFO kablam!    |
Nov 09 16:05:43.846 INFO kablam! 16 | const CHUNK_SIZE: usize = 4;
Nov 09 16:05:43.847 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.847 INFO kablam! 
Nov 09 16:05:43.848 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 16:05:43.849 INFO kablam!  --> src/lib.rs:2:12
Nov 09 16:05:43.850 INFO kablam!   |
Nov 09 16:05:43.850 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Nov 09 16:05:43.851 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.851 INFO kablam!   |
Nov 09 16:05:43.852 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 16:05:43.853 INFO kablam! 
Nov 09 16:05:43.859 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 09 16:05:43.859 INFO kablam!  --> src/lib.rs:1:12
Nov 09 16:05:43.860 INFO kablam!   |
Nov 09 16:05:43.860 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 09 16:05:43.861 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 09 16:05:43.862 INFO kablam! 
Nov 09 16:05:43.864 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:43.865 INFO kablam!   --> src/other.rs:93:9
Nov 09 16:05:43.866 INFO kablam!    |
Nov 09 16:05:43.866 INFO kablam! 93 |         self.encoder.write(&in_buf);
Nov 09 16:05:43.867 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.868 INFO kablam!    |
Nov 09 16:05:43.868 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:05:43.869 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:43.870 INFO kablam! 
Nov 09 16:05:43.870 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:43.871 INFO kablam!   --> src/other.rs:94:9
Nov 09 16:05:43.872 INFO kablam!    |
Nov 09 16:05:43.872 INFO kablam! 94 |         self.encoder.flush();
Nov 09 16:05:43.873 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.873 INFO kablam!    |
Nov 09 16:05:43.874 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:43.875 INFO kablam! 
Nov 09 16:05:43.876 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:43.876 INFO kablam!   --> src/other.rs:99:9
Nov 09 16:05:43.877 INFO kablam!    |
Nov 09 16:05:43.877 INFO kablam! 99 |         self.encoder.write(&in_buf);
Nov 09 16:05:43.878 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.879 INFO kablam!    |
Nov 09 16:05:43.879 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:43.880 INFO kablam! 
Nov 09 16:05:43.881 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:43.881 INFO kablam!    --> src/other.rs:100:9
Nov 09 16:05:43.882 INFO kablam!     |
Nov 09 16:05:43.883 INFO kablam! 100 |         self.encoder.flush();
Nov 09 16:05:43.883 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:43.884 INFO kablam!     |
Nov 09 16:05:43.884 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:43.887 INFO kablam! 
Nov 09 16:05:43.947 INFO kablam! warning: unused import: `Read`
Nov 09 16:05:43.948 INFO kablam!   --> src/other.rs:10:33
Nov 09 16:05:43.949 INFO kablam!    |
Nov 09 16:05:43.949 INFO kablam! 10 | use std::io::{Error, ErrorKind, Read, Write};
Nov 09 16:05:43.950 INFO kablam!    |                                 ^^^^
Nov 09 16:05:43.950 INFO kablam! 
Nov 09 16:05:43.950 INFO kablam! warning: unused import: `Hasher`
Nov 09 16:05:43.951 INFO kablam!   --> src/chunkmap.rs:12:23
Nov 09 16:05:43.951 INFO kablam!    |
Nov 09 16:05:43.952 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Nov 09 16:05:43.952 INFO kablam!    |                       ^^^^^^
Nov 09 16:05:43.952 INFO kablam! 
Nov 09 16:05:44.275 INFO kablam! warning: field is never used: `decoder`
Nov 09 16:05:44.275 INFO kablam!   --> src/other.rs:78:5
Nov 09 16:05:44.275 INFO kablam!    |
Nov 09 16:05:44.275 INFO kablam! 78 |     decoder: DeflateDecoder<WriteProxy<Vec<u8>>>,
Nov 09 16:05:44.275 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:44.275 INFO kablam!    |
Nov 09 16:05:44.275 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 16:05:44.275 INFO kablam! 
Nov 09 16:05:44.275 INFO kablam! warning: constant item is never used: `CHUNK_SIZE`
Nov 09 16:05:44.275 INFO kablam!   --> src/chunkmap.rs:16:1
Nov 09 16:05:44.275 INFO kablam!    |
Nov 09 16:05:44.275 INFO kablam! 16 | const CHUNK_SIZE: usize = 4;
Nov 09 16:05:44.275 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:44.275 INFO kablam! 
Nov 09 16:05:44.275 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 09 16:05:44.275 INFO kablam!  --> src/lib.rs:2:12
Nov 09 16:05:44.275 INFO kablam!   |
Nov 09 16:05:44.275 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Nov 09 16:05:44.275 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:44.275 INFO kablam!   |
Nov 09 16:05:44.275 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 16:05:44.275 INFO kablam! 
Nov 09 16:05:44.275 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Nov 09 16:05:44.275 INFO kablam!  --> src/lib.rs:1:12
Nov 09 16:05:44.275 INFO kablam!   |
Nov 09 16:05:44.275 INFO kablam! 1 | #![feature(iterator_step_by)]
Nov 09 16:05:44.275 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Nov 09 16:05:44.275 INFO kablam! 
Nov 09 16:05:44.286 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:44.286 INFO kablam!   --> src/other.rs:93:9
Nov 09 16:05:44.286 INFO kablam!    |
Nov 09 16:05:44.286 INFO kablam! 93 |         self.encoder.write(&in_buf);
Nov 09 16:05:44.286 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:44.286 INFO kablam!    |
Nov 09 16:05:44.286 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:05:44.286 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:44.286 INFO kablam! 
Nov 09 16:05:44.286 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:44.286 INFO kablam!   --> src/other.rs:94:9
Nov 09 16:05:44.286 INFO kablam!    |
Nov 09 16:05:44.286 INFO kablam! 94 |         self.encoder.flush();
Nov 09 16:05:44.286 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:44.286 INFO kablam!    |
Nov 09 16:05:44.286 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:44.286 INFO kablam! 
Nov 09 16:05:44.286 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:44.286 INFO kablam!   --> src/other.rs:99:9
Nov 09 16:05:44.286 INFO kablam!    |
Nov 09 16:05:44.286 INFO kablam! 99 |         self.encoder.write(&in_buf);
Nov 09 16:05:44.286 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:44.286 INFO kablam!    |
Nov 09 16:05:44.286 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:44.286 INFO kablam! 
Nov 09 16:05:44.286 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:05:44.286 INFO kablam!    --> src/other.rs:100:9
Nov 09 16:05:44.286 INFO kablam!     |
Nov 09 16:05:44.286 INFO kablam! 100 |         self.encoder.flush();
Nov 09 16:05:44.286 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:05:44.286 INFO kablam!     |
Nov 09 16:05:44.286 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:05:44.286 INFO kablam! 
Nov 09 16:05:45.749 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.50s
Nov 09 16:05:45.755 INFO kablam! su: No module specific data is present
Nov 09 16:05:46.703 INFO running `"docker" "rm" "-f" "e67ffe6f9b43ed5d2973f5aa107a74b00b35cc57f69ca949bff3b14c945d8e1c"`
Nov 09 16:05:47.006 INFO blam! e67ffe6f9b43ed5d2973f5aa107a74b00b35cc57f69ca949bff3b14c945d8e1c