Oct 21 19:30:52.025 INFO checking bahusvel/dssc against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:30:52.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 19:30:52.287 INFO blam! 9a2e3d71a104878dd30bc8ff523cff8ae4c6cb4b89afadb7ca3179d266a346d0
Oct 21 19:30:52.296 INFO running `"docker" "start" "-a" "9a2e3d71a104878dd30bc8ff523cff8ae4c6cb4b89afadb7ca3179d266a346d0"`
Oct 21 19:30:52.868 INFO kablam! usermod: no changes
Oct 21 19:30:52.992 INFO kablam!    Compiling zstd-sys v1.4.2+zstd.1.3.3
Oct 21 19:30:52.992 INFO kablam!     Checking miniz-sys v0.1.10
Oct 21 19:30:53.424 INFO kablam!     Checking flate2 v1.0.1
Oct 21 19:31:25.631 INFO kablam!     Checking zstd-safe v1.4.2+zstd.1.3.3
Oct 21 19:31:26.188 INFO kablam!     Checking zstd v0.4.17+zstd.1.3.3
Oct 21 19:31:26.969 INFO kablam!     Checking dssc v0.1.0 (/source)
Oct 21 19:31:27.881 INFO kablam! warning: unused import: `self::fnv::FnvHashSet`
Oct 21 19:31:27.881 INFO kablam!  --> src/chunkmap.rs:5:5
Oct 21 19:31:27.881 INFO kablam!   |
Oct 21 19:31:27.882 INFO kablam! 5 | use self::fnv::FnvHashSet;
Oct 21 19:31:27.882 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:27.882 INFO kablam!   |
Oct 21 19:31:27.882 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:31:27.882 INFO kablam! 
Oct 21 19:31:27.882 INFO kablam! warning: unused import: `Hash`
Oct 21 19:31:27.882 INFO kablam!   --> src/chunkmap.rs:12:17
Oct 21 19:31:27.882 INFO kablam!    |
Oct 21 19:31:27.882 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Oct 21 19:31:27.882 INFO kablam!    |                 ^^^^
Oct 21 19:31:27.882 INFO kablam! 
Oct 21 19:31:27.882 INFO kablam! warning: unused import: `self::fnv::FnvHashSet`
Oct 21 19:31:27.882 INFO kablam!  --> src/chunkmap.rs:5:5
Oct 21 19:31:27.882 INFO kablam!   |
Oct 21 19:31:27.882 INFO kablam! 5 | use self::fnv::FnvHashSet;
Oct 21 19:31:27.882 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:27.882 INFO kablam!   |
Oct 21 19:31:27.882 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:31:27.882 INFO kablam! 
Oct 21 19:31:27.882 INFO kablam! warning: unused import: `Hash`
Oct 21 19:31:27.882 INFO kablam!   --> src/chunkmap.rs:12:17
Oct 21 19:31:27.882 INFO kablam!    |
Oct 21 19:31:27.882 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Oct 21 19:31:27.882 INFO kablam!    |                 ^^^^
Oct 21 19:31:27.882 INFO kablam! 
Oct 21 19:31:28.189 INFO kablam! warning: unused import: `Read`
Oct 21 19:31:28.190 INFO kablam!   --> src/other.rs:10:33
Oct 21 19:31:28.190 INFO kablam!    |
Oct 21 19:31:28.190 INFO kablam! 10 | use std::io::{Error, ErrorKind, Read, Write};
Oct 21 19:31:28.190 INFO kablam!    |                                 ^^^^
Oct 21 19:31:28.190 INFO kablam! 
Oct 21 19:31:28.190 INFO kablam! warning: unused import: `Hasher`
Oct 21 19:31:28.190 INFO kablam!   --> src/chunkmap.rs:12:23
Oct 21 19:31:28.190 INFO kablam!    |
Oct 21 19:31:28.190 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Oct 21 19:31:28.190 INFO kablam!    |                       ^^^^^^
Oct 21 19:31:28.190 INFO kablam! 
Oct 21 19:31:28.260 INFO kablam! warning: unused import: `Read`
Oct 21 19:31:28.261 INFO kablam!   --> src/other.rs:10:33
Oct 21 19:31:28.261 INFO kablam!    |
Oct 21 19:31:28.262 INFO kablam! 10 | use std::io::{Error, ErrorKind, Read, Write};
Oct 21 19:31:28.262 INFO kablam!    |                                 ^^^^
Oct 21 19:31:28.262 INFO kablam! 
Oct 21 19:31:28.262 INFO kablam! warning: unused import: `Hasher`
Oct 21 19:31:28.263 INFO kablam!   --> src/chunkmap.rs:12:23
Oct 21 19:31:28.263 INFO kablam!    |
Oct 21 19:31:28.263 INFO kablam! 12 | use std::hash::{Hash, Hasher};
Oct 21 19:31:28.264 INFO kablam!    |                       ^^^^^^
Oct 21 19:31:28.264 INFO kablam! 
Oct 21 19:31:28.312 INFO kablam! warning: field is never used: `decoder`
Oct 21 19:31:28.312 INFO kablam!   --> src/other.rs:78:5
Oct 21 19:31:28.312 INFO kablam!    |
Oct 21 19:31:28.312 INFO kablam! 78 |     decoder: DeflateDecoder<WriteProxy<Vec<u8>>>,
Oct 21 19:31:28.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.312 INFO kablam!    |
Oct 21 19:31:28.312 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:31:28.312 INFO kablam! 
Oct 21 19:31:28.312 INFO kablam! warning: constant item is never used: `CHUNK_SIZE`
Oct 21 19:31:28.312 INFO kablam!   --> src/chunkmap.rs:16:1
Oct 21 19:31:28.312 INFO kablam!    |
Oct 21 19:31:28.312 INFO kablam! 16 | const CHUNK_SIZE: usize = 4;
Oct 21 19:31:28.312 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.312 INFO kablam! 
Oct 21 19:31:28.312 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 21 19:31:28.312 INFO kablam!  --> src/lib.rs:2:12
Oct 21 19:31:28.312 INFO kablam!   |
Oct 21 19:31:28.312 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Oct 21 19:31:28.312 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.312 INFO kablam!   |
Oct 21 19:31:28.312 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 19:31:28.312 INFO kablam! 
Oct 21 19:31:28.312 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Oct 21 19:31:28.312 INFO kablam!  --> src/lib.rs:1:12
Oct 21 19:31:28.312 INFO kablam!   |
Oct 21 19:31:28.312 INFO kablam! 1 | #![feature(iterator_step_by)]
Oct 21 19:31:28.312 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 21 19:31:28.312 INFO kablam! 
Oct 21 19:31:28.312 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.312 INFO kablam!   --> src/other.rs:93:9
Oct 21 19:31:28.312 INFO kablam!    |
Oct 21 19:31:28.312 INFO kablam! 93 |         self.encoder.write(&in_buf);
Oct 21 19:31:28.312 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.312 INFO kablam!    |
Oct 21 19:31:28.313 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 19:31:28.313 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.313 INFO kablam! 
Oct 21 19:31:28.313 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.313 INFO kablam!   --> src/other.rs:94:9
Oct 21 19:31:28.313 INFO kablam!    |
Oct 21 19:31:28.313 INFO kablam! 94 |         self.encoder.flush();
Oct 21 19:31:28.313 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.313 INFO kablam!    |
Oct 21 19:31:28.313 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.313 INFO kablam! 
Oct 21 19:31:28.313 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.313 INFO kablam!   --> src/other.rs:99:9
Oct 21 19:31:28.313 INFO kablam!    |
Oct 21 19:31:28.313 INFO kablam! 99 |         self.encoder.write(&in_buf);
Oct 21 19:31:28.313 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.313 INFO kablam!    |
Oct 21 19:31:28.313 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.313 INFO kablam! 
Oct 21 19:31:28.313 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.313 INFO kablam!    --> src/other.rs:100:9
Oct 21 19:31:28.313 INFO kablam!     |
Oct 21 19:31:28.313 INFO kablam! 100 |         self.encoder.flush();
Oct 21 19:31:28.313 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.313 INFO kablam!     |
Oct 21 19:31:28.313 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.313 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: field is never used: `decoder`
Oct 21 19:31:28.357 INFO kablam!   --> src/other.rs:78:5
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam! 78 |     decoder: DeflateDecoder<WriteProxy<Vec<u8>>>,
Oct 21 19:31:28.357 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:31:28.357 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: constant item is never used: `CHUNK_SIZE`
Oct 21 19:31:28.357 INFO kablam!   --> src/chunkmap.rs:16:1
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam! 16 | const CHUNK_SIZE: usize = 4;
Oct 21 19:31:28.357 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.357 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 21 19:31:28.357 INFO kablam!  --> src/lib.rs:2:12
Oct 21 19:31:28.357 INFO kablam!   |
Oct 21 19:31:28.357 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Oct 21 19:31:28.357 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.357 INFO kablam!   |
Oct 21 19:31:28.357 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 19:31:28.357 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Oct 21 19:31:28.357 INFO kablam!  --> src/lib.rs:1:12
Oct 21 19:31:28.357 INFO kablam!   |
Oct 21 19:31:28.357 INFO kablam! 1 | #![feature(iterator_step_by)]
Oct 21 19:31:28.357 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Oct 21 19:31:28.357 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.357 INFO kablam!   --> src/other.rs:93:9
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam! 93 |         self.encoder.write(&in_buf);
Oct 21 19:31:28.357 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 19:31:28.357 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.357 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.357 INFO kablam!   --> src/other.rs:94:9
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam! 94 |         self.encoder.flush();
Oct 21 19:31:28.357 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.357 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.357 INFO kablam!   --> src/other.rs:99:9
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam! 99 |         self.encoder.write(&in_buf);
Oct 21 19:31:28.357 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.357 INFO kablam!    |
Oct 21 19:31:28.357 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.357 INFO kablam! 
Oct 21 19:31:28.357 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 19:31:28.358 INFO kablam!    --> src/other.rs:100:9
Oct 21 19:31:28.358 INFO kablam!     |
Oct 21 19:31:28.358 INFO kablam! 100 |         self.encoder.flush();
Oct 21 19:31:28.358 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:31:28.358 INFO kablam!     |
Oct 21 19:31:28.358 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 19:31:28.358 INFO kablam! 
Oct 21 19:31:29.880 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.96s
Oct 21 19:31:29.881 INFO kablam! su: No module specific data is present
Oct 21 19:31:30.405 INFO running `"docker" "rm" "-f" "9a2e3d71a104878dd30bc8ff523cff8ae4c6cb4b89afadb7ca3179d266a346d0"`
Oct 21 19:31:30.649 INFO blam! 9a2e3d71a104878dd30bc8ff523cff8ae4c6cb4b89afadb7ca3179d266a346d0