Oct 31 20:44:44.545 INFO checking sourcepirate/release against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 20:44:44.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:44:44.988 INFO blam! 7787889c380510771d6c77ffd96c325a949940904b7b7bfb48a8777125370b77
Oct 31 20:44:44.990 INFO running `"docker" "start" "-a" "7787889c380510771d6c77ffd96c325a949940904b7b7bfb48a8777125370b77"`
Oct 31 20:44:47.216 INFO kablam! usermod: no changes
Oct 31 20:44:47.345 INFO kablam!     Checking openssl-probe v0.1.1
Oct 31 20:44:47.370 INFO kablam!    Compiling cmake v0.1.28
Oct 31 20:44:47.371 INFO kablam!    Compiling libz-sys v1.0.18
Oct 31 20:44:47.377 INFO kablam!    Compiling openssl-sys v0.9.22
Oct 31 20:44:47.379 INFO kablam!    Compiling curl-sys v0.3.15
Oct 31 20:44:51.601 INFO kablam!    Compiling libssh2-sys v0.2.6
Oct 31 20:44:51.617 INFO kablam!    Compiling libgit2-sys v0.6.16
Oct 31 20:45:24.476 INFO kablam!     Checking git2 v0.6.8
Oct 31 20:45:28.064 INFO kablam!     Checking release v0.8.1 (/source)
Oct 31 20:45:28.717 INFO kablam! warning: unused import: `std::env::current_dir`
Oct 31 20:45:28.717 INFO kablam!  --> src/tags.rs:4:5
Oct 31 20:45:28.717 INFO kablam!   |
Oct 31 20:45:28.718 INFO kablam! 4 | use std::env::current_dir;
Oct 31 20:45:28.718 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:28.718 INFO kablam!   |
Oct 31 20:45:28.718 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:28.719 INFO kablam! 
Oct 31 20:45:28.790 INFO kablam! warning: unused import: `std::env::current_dir`
Oct 31 20:45:28.790 INFO kablam!  --> src/tags.rs:4:5
Oct 31 20:45:28.790 INFO kablam!   |
Oct 31 20:45:28.791 INFO kablam! 4 | use std::env::current_dir;
Oct 31 20:45:28.791 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:28.791 INFO kablam!   |
Oct 31 20:45:28.796 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:28.796 INFO kablam! 
Oct 31 20:45:28.833 INFO kablam! warning: unused variable: `E`
Oct 31 20:45:28.833 INFO kablam!   --> src/main.rs:27:17
Oct 31 20:45:28.833 INFO kablam!    |
Oct 31 20:45:28.834 INFO kablam! 27 |             Err(E) => {
Oct 31 20:45:28.834 INFO kablam!    |                 ^ help: consider using `_E` instead
Oct 31 20:45:28.834 INFO kablam!    |
Oct 31 20:45:28.835 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:45:28.835 INFO kablam! 
Oct 31 20:45:28.868 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:28.868 INFO kablam!   --> src/tags.rs:48:13
Oct 31 20:45:28.868 INFO kablam!    |
Oct 31 20:45:28.868 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Oct 31 20:45:28.868 INFO kablam!    |             ----^^^^^^^^
Oct 31 20:45:28.868 INFO kablam!    |             |
Oct 31 20:45:28.868 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:28.868 INFO kablam!    |
Oct 31 20:45:28.868 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 20:45:28.868 INFO kablam! 
Oct 31 20:45:28.868 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:28.868 INFO kablam!   --> src/tags.rs:84:13
Oct 31 20:45:28.868 INFO kablam!    |
Oct 31 20:45:28.868 INFO kablam! 84 |         let mut val;
Oct 31 20:45:28.868 INFO kablam!    |             ----^^^
Oct 31 20:45:28.868 INFO kablam!    |             |
Oct 31 20:45:28.868 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:28.868 INFO kablam! 
Oct 31 20:45:28.880 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:28.880 INFO kablam!   --> src/tags.rs:97:13
Oct 31 20:45:28.880 INFO kablam!    |
Oct 31 20:45:28.880 INFO kablam! 97 |         let mut obj;
Oct 31 20:45:28.880 INFO kablam!    |             ----^^^
Oct 31 20:45:28.880 INFO kablam!    |             |
Oct 31 20:45:28.880 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:28.880 INFO kablam! 
Oct 31 20:45:28.880 INFO kablam! warning: method is never used: `iter`
Oct 31 20:45:28.880 INFO kablam!    --> src/tags.rs:105:5
Oct 31 20:45:28.880 INFO kablam!     |
Oct 31 20:45:28.880 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Oct 31 20:45:28.880 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:28.880 INFO kablam!     |
Oct 31 20:45:28.880 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 20:45:28.881 INFO kablam! 
Oct 31 20:45:28.881 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 31 20:45:28.881 INFO kablam!   --> src/tags.rs:79:17
Oct 31 20:45:28.881 INFO kablam!    |
Oct 31 20:45:28.881 INFO kablam! 79 |             Err(E) => Err(E)
Oct 31 20:45:28.881 INFO kablam!    |                 ^
Oct 31 20:45:28.881 INFO kablam!    |
Oct 31 20:45:28.881 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 20:45:28.881 INFO kablam! 
Oct 31 20:45:28.881 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:28.881 INFO kablam!   --> src/main.rs:25:17
Oct 31 20:45:28.881 INFO kablam!    |
Oct 31 20:45:28.881 INFO kablam! 25 |                 release.make_release(vtype);
Oct 31 20:45:28.881 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:28.881 INFO kablam!    |
Oct 31 20:45:28.881 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 20:45:28.881 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:28.881 INFO kablam! 
Oct 31 20:45:28.881 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 31 20:45:28.881 INFO kablam!   --> src/main.rs:27:17
Oct 31 20:45:28.881 INFO kablam!    |
Oct 31 20:45:28.881 INFO kablam! 27 |             Err(E) => {
Oct 31 20:45:28.881 INFO kablam!    |                 ^
Oct 31 20:45:28.881 INFO kablam! 
Oct 31 20:45:28.960 INFO kablam! warning: unused variable: `E`
Oct 31 20:45:28.960 INFO kablam!   --> src/main.rs:27:17
Oct 31 20:45:28.960 INFO kablam!    |
Oct 31 20:45:28.960 INFO kablam! 27 |             Err(E) => {
Oct 31 20:45:28.960 INFO kablam!    |                 ^ help: consider using `_E` instead
Oct 31 20:45:28.960 INFO kablam!    |
Oct 31 20:45:28.960 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:45:28.960 INFO kablam! 
Oct 31 20:45:29.004 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:29.004 INFO kablam!   --> src/tags.rs:48:13
Oct 31 20:45:29.004 INFO kablam!    |
Oct 31 20:45:29.004 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Oct 31 20:45:29.004 INFO kablam!    |             ----^^^^^^^^
Oct 31 20:45:29.004 INFO kablam!    |             |
Oct 31 20:45:29.004 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:29.004 INFO kablam!    |
Oct 31 20:45:29.004 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 20:45:29.004 INFO kablam! 
Oct 31 20:45:29.004 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:29.012 INFO kablam!   --> src/tags.rs:84:13
Oct 31 20:45:29.012 INFO kablam!    |
Oct 31 20:45:29.012 INFO kablam! 84 |         let mut val;
Oct 31 20:45:29.012 INFO kablam!    |             ----^^^
Oct 31 20:45:29.012 INFO kablam!    |             |
Oct 31 20:45:29.012 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:29.012 INFO kablam! 
Oct 31 20:45:29.012 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:29.012 INFO kablam!   --> src/tags.rs:97:13
Oct 31 20:45:29.012 INFO kablam!    |
Oct 31 20:45:29.012 INFO kablam! 97 |         let mut obj;
Oct 31 20:45:29.012 INFO kablam!    |             ----^^^
Oct 31 20:45:29.012 INFO kablam!    |             |
Oct 31 20:45:29.012 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:29.012 INFO kablam! 
Oct 31 20:45:29.012 INFO kablam! warning: method is never used: `iter`
Oct 31 20:45:29.012 INFO kablam!    --> src/tags.rs:105:5
Oct 31 20:45:29.012 INFO kablam!     |
Oct 31 20:45:29.012 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Oct 31 20:45:29.012 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:29.012 INFO kablam!     |
Oct 31 20:45:29.012 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 20:45:29.012 INFO kablam! 
Oct 31 20:45:29.012 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 31 20:45:29.012 INFO kablam!   --> src/tags.rs:79:17
Oct 31 20:45:29.012 INFO kablam!    |
Oct 31 20:45:29.012 INFO kablam! 79 |             Err(E) => Err(E)
Oct 31 20:45:29.012 INFO kablam!    |                 ^
Oct 31 20:45:29.012 INFO kablam!    |
Oct 31 20:45:29.012 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 20:45:29.012 INFO kablam! 
Oct 31 20:45:29.016 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 20:45:29.016 INFO kablam!   --> src/main.rs:25:17
Oct 31 20:45:29.016 INFO kablam!    |
Oct 31 20:45:29.016 INFO kablam! 25 |                 release.make_release(vtype);
Oct 31 20:45:29.016 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:29.016 INFO kablam!    |
Oct 31 20:45:29.016 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 20:45:29.016 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 20:45:29.016 INFO kablam! 
Oct 31 20:45:29.016 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 31 20:45:29.016 INFO kablam!   --> src/main.rs:27:17
Oct 31 20:45:29.016 INFO kablam!    |
Oct 31 20:45:29.016 INFO kablam! 27 |             Err(E) => {
Oct 31 20:45:29.016 INFO kablam!    |                 ^
Oct 31 20:45:29.016 INFO kablam! 
Oct 31 20:45:29.062 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.82s
Oct 31 20:45:29.069 INFO kablam! su: No module specific data is present
Oct 31 20:45:29.949 INFO running `"docker" "rm" "-f" "7787889c380510771d6c77ffd96c325a949940904b7b7bfb48a8777125370b77"`
Oct 31 20:45:30.212 INFO blam! 7787889c380510771d6c77ffd96c325a949940904b7b7bfb48a8777125370b77