Oct 31 18:37:34.942 INFO checking vitiral/replace.rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 18:37:34.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 18:37:35.532 INFO blam! 676ce896c002db39254a43873f0f563da541fcf694ca56ac4d2cc1a2f1a4aca4
Oct 31 18:37:35.540 INFO running `"docker" "start" "-a" "676ce896c002db39254a43873f0f563da541fcf694ca56ac4d2cc1a2f1a4aca4"`
Oct 31 18:37:37.000 INFO kablam! usermod: no changes
Oct 31 18:37:37.148 INFO kablam!    Compiling gcc v0.3.43
Oct 31 18:37:37.148 INFO kablam!    Compiling backtrace v0.3.0
Oct 31 18:37:37.156 INFO kablam!     Checking same-file v0.1.3
Oct 31 18:37:37.156 INFO kablam!     Checking maplit v0.1.4
Oct 31 18:37:37.156 INFO kablam!     Checking term_size v0.2.2
Oct 31 18:37:37.964 INFO kablam!     Checking clap v2.20.3
Oct 31 18:37:37.968 INFO kablam!     Checking walkdir v1.0.7
Oct 31 18:37:42.106 INFO kablam!    Compiling backtrace-sys v0.1.7
Oct 31 18:38:01.092 INFO kablam!     Checking error-chain v0.9.0
Oct 31 18:38:01.656 INFO kablam!     Checking replace v0.1.0 (/source)
Oct 31 18:38:02.196 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 18:38:02.196 INFO kablam!   --> src/main.rs:13:1
Oct 31 18:38:02.196 INFO kablam!    |
Oct 31 18:38:02.196 INFO kablam! 13 | #[macro_use]
Oct 31 18:38:02.196 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 18:38:02.196 INFO kablam!    |
Oct 31 18:38:02.196 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 18:38:02.196 INFO kablam! 
Oct 31 18:38:02.405 INFO kablam! warning: unused variable: `g`
Oct 31 18:38:02.405 INFO kablam!   --> src/replace.rs:86:32
Oct 31 18:38:02.405 INFO kablam!    |
Oct 31 18:38:02.405 INFO kablam! 86 |             &Groups::Named(ref g) => panic!(),
Oct 31 18:38:02.405 INFO kablam!    |                                ^ help: consider using `_g` instead
Oct 31 18:38:02.405 INFO kablam!    |
Oct 31 18:38:02.405 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 18:38:02.405 INFO kablam! 
Oct 31 18:38:02.488 INFO kablam! warning: unused variable: `g`
Oct 31 18:38:02.488 INFO kablam!   --> src/replace.rs:86:32
Oct 31 18:38:02.488 INFO kablam!    |
Oct 31 18:38:02.488 INFO kablam! 86 |             &Groups::Named(ref g) => panic!(),
Oct 31 18:38:02.488 INFO kablam!    |                                ^ help: consider using `_g` instead
Oct 31 18:38:02.488 INFO kablam!    |
Oct 31 18:38:02.488 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 18:38:02.488 INFO kablam! 
Oct 31 18:38:02.600 INFO kablam! warning: variant is never constructed: `Named`
Oct 31 18:38:02.600 INFO kablam!   --> src/types.rs:51:5
Oct 31 18:38:02.600 INFO kablam!    |
Oct 31 18:38:02.600 INFO kablam! 51 |     Named(NamedGroups<'a>),
Oct 31 18:38:02.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:38:02.620 INFO kablam!    |
Oct 31 18:38:02.620 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:38:02.620 INFO kablam! 
Oct 31 18:38:02.672 INFO kablam! warning: function is never used: `do_replace`
Oct 31 18:38:02.672 INFO kablam!    --> src/replace.rs:106:1
Oct 31 18:38:02.672 INFO kablam!     |
Oct 31 18:38:02.672 INFO kablam! 106 | fn do_replace(c: &Cmd, d: &[u8]) -> String {
Oct 31 18:38:02.672 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:38:02.672 INFO kablam!     |
Oct 31 18:38:02.672 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 18:38:02.672 INFO kablam! 
Oct 31 18:38:02.684 INFO kablam! warning: variant is never constructed: `Named`
Oct 31 18:38:02.684 INFO kablam!   --> src/types.rs:51:5
Oct 31 18:38:02.684 INFO kablam!    |
Oct 31 18:38:02.684 INFO kablam! 51 |     Named(NamedGroups<'a>),
Oct 31 18:38:02.684 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:38:02.684 INFO kablam! 
Oct 31 18:38:02.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.70s
Oct 31 18:38:02.732 INFO kablam! su: No module specific data is present
Oct 31 18:38:04.088 INFO running `"docker" "rm" "-f" "676ce896c002db39254a43873f0f563da541fcf694ca56ac4d2cc1a2f1a4aca4"`
Oct 31 18:38:04.372 INFO blam! 676ce896c002db39254a43873f0f563da541fcf694ca56ac4d2cc1a2f1a4aca4