Oct 31 18:37:32.916 INFO checking vitiral/replace.rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:37:32.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 18:37:34.492 INFO blam! 3476a52e29ee794c2254cbd432e57ba662bc023a8b6ee130f97d9f82645af75b
Oct 31 18:37:34.494 INFO running `"docker" "start" "-a" "3476a52e29ee794c2254cbd432e57ba662bc023a8b6ee130f97d9f82645af75b"`
Oct 31 18:37:35.917 INFO kablam! usermod: no changes
Oct 31 18:37:36.015 INFO kablam!    Compiling gcc v0.3.43
Oct 31 18:37:36.017 INFO kablam!     Checking vec_map v0.6.0
Oct 31 18:37:36.017 INFO kablam!     Checking same-file v0.1.3
Oct 31 18:37:36.021 INFO kablam!     Checking maplit v0.1.4
Oct 31 18:37:36.022 INFO kablam!     Checking memchr v1.0.1
Oct 31 18:37:36.022 INFO kablam!     Checking thread-id v3.0.0
Oct 31 18:37:36.022 INFO kablam!     Checking term_size v0.2.2
Oct 31 18:37:36.747 INFO kablam!     Checking thread_local v0.3.2
Oct 31 18:37:37.100 INFO kablam!     Checking walkdir v1.0.7
Oct 31 18:37:37.124 INFO kablam!     Checking aho-corasick v0.6.2
Oct 31 18:37:37.584 INFO kablam!     Checking clap v2.20.3
Oct 31 18:37:39.404 INFO kablam!     Checking regex v0.2.1
Oct 31 18:37:42.041 INFO kablam!    Compiling backtrace-sys v0.1.7
Oct 31 18:38:01.329 INFO kablam!     Checking backtrace v0.3.0
Oct 31 18:38:01.828 INFO kablam!     Checking error-chain v0.9.0
Oct 31 18:38:02.444 INFO kablam!     Checking replace v0.1.0 (/source)
Oct 31 18:38:02.976 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 18:38:02.976 INFO kablam!   --> src/main.rs:13:1
Oct 31 18:38:02.976 INFO kablam!    |
Oct 31 18:38:02.976 INFO kablam! 13 | #[macro_use]
Oct 31 18:38:02.976 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 18:38:02.976 INFO kablam!    |
Oct 31 18:38:02.976 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 18:38:02.976 INFO kablam! 
Oct 31 18:38:03.272 INFO kablam! warning: unused variable: `g`
Oct 31 18:38:03.272 INFO kablam!   --> src/replace.rs:86:32
Oct 31 18:38:03.272 INFO kablam!    |
Oct 31 18:38:03.272 INFO kablam! 86 |             &Groups::Named(ref g) => panic!(),
Oct 31 18:38:03.272 INFO kablam!    |                                ^ help: consider using `_g` instead
Oct 31 18:38:03.272 INFO kablam!    |
Oct 31 18:38:03.272 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 18:38:03.272 INFO kablam! 
Oct 31 18:38:03.412 INFO kablam! warning: function is never used: `do_replace`
Oct 31 18:38:03.412 INFO kablam!    --> src/replace.rs:106:1
Oct 31 18:38:03.412 INFO kablam!     |
Oct 31 18:38:03.412 INFO kablam! 106 | fn do_replace(c: &Cmd, d: &[u8]) -> String {
Oct 31 18:38:03.412 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:38:03.412 INFO kablam!     |
Oct 31 18:38:03.412 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 18:38:03.412 INFO kablam! 
Oct 31 18:38:03.420 INFO kablam! warning: variant is never constructed: `Named`
Oct 31 18:38:03.420 INFO kablam!   --> src/types.rs:51:5
Oct 31 18:38:03.420 INFO kablam!    |
Oct 31 18:38:03.420 INFO kablam! 51 |     Named(NamedGroups<'a>),
Oct 31 18:38:03.420 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:38:03.420 INFO kablam! 
Oct 31 18:38:03.484 INFO kablam! warning: unused variable: `g`
Oct 31 18:38:03.484 INFO kablam!   --> src/replace.rs:86:32
Oct 31 18:38:03.484 INFO kablam!    |
Oct 31 18:38:03.484 INFO kablam! 86 |             &Groups::Named(ref g) => panic!(),
Oct 31 18:38:03.484 INFO kablam!    |                                ^ help: consider using `_g` instead
Oct 31 18:38:03.484 INFO kablam!    |
Oct 31 18:38:03.484 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 18:38:03.484 INFO kablam! 
Oct 31 18:38:03.600 INFO kablam! warning: variant is never constructed: `Named`
Oct 31 18:38:03.600 INFO kablam!   --> src/types.rs:51:5
Oct 31 18:38:03.600 INFO kablam!    |
Oct 31 18:38:03.600 INFO kablam! 51 |     Named(NamedGroups<'a>),
Oct 31 18:38:03.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:38:03.600 INFO kablam!    |
Oct 31 18:38:03.600 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:38:03.600 INFO kablam! 
Oct 31 18:38:03.649 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.71s
Oct 31 18:38:03.660 INFO kablam! su: No module specific data is present
Oct 31 18:38:04.788 INFO running `"docker" "rm" "-f" "3476a52e29ee794c2254cbd432e57ba662bc023a8b6ee130f97d9f82645af75b"`
Oct 31 18:38:05.018 INFO blam! 3476a52e29ee794c2254cbd432e57ba662bc023a8b6ee130f97d9f82645af75b