Oct 26 20:31:58.169 INFO checking sourcepirate/release against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 20:31:58.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 20:31:58.735 INFO blam! 739a125baae191fa3ee3df21ef188ed68cd6da1a5fce08924b5dfa009d14fc50
Oct 26 20:31:58.741 INFO running `"docker" "start" "-a" "739a125baae191fa3ee3df21ef188ed68cd6da1a5fce08924b5dfa009d14fc50"`
Oct 26 20:31:59.823 INFO kablam! usermod: no changes
Oct 26 20:31:59.955 INFO kablam!    Compiling cmake v0.1.28
Oct 26 20:31:59.955 INFO kablam!    Compiling openssl-sys v0.9.22
Oct 26 20:31:59.956 INFO kablam!    Compiling libz-sys v1.0.18
Oct 26 20:31:59.956 INFO kablam!    Compiling curl-sys v0.3.15
Oct 26 20:31:59.987 INFO kablam!     Checking memchr v2.0.1
Oct 26 20:31:59.995 INFO kablam!     Checking thread_local v0.3.4
Oct 26 20:32:00.665 INFO kablam!     Checking aho-corasick v0.6.4
Oct 26 20:32:02.233 INFO kablam!     Checking regex v0.2.3
Oct 26 20:32:04.295 INFO kablam!    Compiling libssh2-sys v0.2.6
Oct 26 20:32:04.295 INFO kablam!    Compiling libgit2-sys v0.6.16
Oct 26 20:32:30.708 INFO kablam!     Checking git2 v0.6.8
Oct 26 20:32:34.967 INFO kablam!     Checking release v0.8.1 (/source)
Oct 26 20:32:35.654 INFO kablam! warning: unused import: `std::env::current_dir`
Oct 26 20:32:35.654 INFO kablam!  --> src/tags.rs:4:5
Oct 26 20:32:35.654 INFO kablam!   |
Oct 26 20:32:35.654 INFO kablam! 4 | use std::env::current_dir;
Oct 26 20:32:35.654 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:32:35.654 INFO kablam!   |
Oct 26 20:32:35.655 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 20:32:35.657 INFO kablam! 
Oct 26 20:32:35.823 INFO kablam! warning: unused variable: `E`
Oct 26 20:32:35.823 INFO kablam!   --> src/main.rs:27:17
Oct 26 20:32:35.823 INFO kablam!    |
Oct 26 20:32:35.823 INFO kablam! 27 |             Err(E) => {
Oct 26 20:32:35.829 INFO kablam!    |                 ^ help: consider using `_E` instead
Oct 26 20:32:35.829 INFO kablam!    |
Oct 26 20:32:35.829 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 20:32:35.829 INFO kablam! 
Oct 26 20:32:35.855 INFO kablam! warning: unused import: `std::env::current_dir`
Oct 26 20:32:35.855 INFO kablam!  --> src/tags.rs:4:5
Oct 26 20:32:35.855 INFO kablam!   |
Oct 26 20:32:35.855 INFO kablam! 4 | use std::env::current_dir;
Oct 26 20:32:35.855 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:32:35.855 INFO kablam!   |
Oct 26 20:32:35.855 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 20:32:35.855 INFO kablam! 
Oct 26 20:32:35.859 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:35.862 INFO kablam!   --> src/tags.rs:48:13
Oct 26 20:32:35.862 INFO kablam!    |
Oct 26 20:32:35.862 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Oct 26 20:32:35.862 INFO kablam!    |             ----^^^^^^^^
Oct 26 20:32:35.862 INFO kablam!    |             |
Oct 26 20:32:35.862 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:35.862 INFO kablam!    |
Oct 26 20:32:35.862 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 20:32:35.862 INFO kablam! 
Oct 26 20:32:35.862 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:35.864 INFO kablam!   --> src/tags.rs:84:13
Oct 26 20:32:35.864 INFO kablam!    |
Oct 26 20:32:35.864 INFO kablam! 84 |         let mut val;
Oct 26 20:32:35.864 INFO kablam!    |             ----^^^
Oct 26 20:32:35.864 INFO kablam!    |             |
Oct 26 20:32:35.864 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:35.864 INFO kablam! 
Oct 26 20:32:35.867 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:35.867 INFO kablam!   --> src/tags.rs:97:13
Oct 26 20:32:35.867 INFO kablam!    |
Oct 26 20:32:35.867 INFO kablam! 97 |         let mut obj;
Oct 26 20:32:35.867 INFO kablam!    |             ----^^^
Oct 26 20:32:35.867 INFO kablam!    |             |
Oct 26 20:32:35.867 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:35.868 INFO kablam! 
Oct 26 20:32:35.869 INFO kablam! warning: method is never used: `iter`
Oct 26 20:32:35.869 INFO kablam!    --> src/tags.rs:105:5
Oct 26 20:32:35.869 INFO kablam!     |
Oct 26 20:32:35.869 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Oct 26 20:32:35.869 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:32:35.869 INFO kablam!     |
Oct 26 20:32:35.869 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 26 20:32:35.869 INFO kablam! 
Oct 26 20:32:35.872 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 26 20:32:35.873 INFO kablam!   --> src/tags.rs:79:17
Oct 26 20:32:35.873 INFO kablam!    |
Oct 26 20:32:35.873 INFO kablam! 79 |             Err(E) => Err(E)
Oct 26 20:32:35.873 INFO kablam!    |                 ^
Oct 26 20:32:35.873 INFO kablam!    |
Oct 26 20:32:35.874 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 26 20:32:35.874 INFO kablam! 
Oct 26 20:32:35.874 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 20:32:35.875 INFO kablam!   --> src/main.rs:25:17
Oct 26 20:32:35.875 INFO kablam!    |
Oct 26 20:32:35.875 INFO kablam! 25 |                 release.make_release(vtype);
Oct 26 20:32:35.875 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:32:35.875 INFO kablam!    |
Oct 26 20:32:35.875 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 20:32:35.875 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 20:32:35.875 INFO kablam! 
Oct 26 20:32:35.876 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 26 20:32:35.876 INFO kablam!   --> src/main.rs:27:17
Oct 26 20:32:35.876 INFO kablam!    |
Oct 26 20:32:35.876 INFO kablam! 27 |             Err(E) => {
Oct 26 20:32:35.876 INFO kablam!    |                 ^
Oct 26 20:32:35.876 INFO kablam! 
Oct 26 20:32:36.075 INFO kablam! warning: unused variable: `E`
Oct 26 20:32:36.075 INFO kablam!   --> src/main.rs:27:17
Oct 26 20:32:36.075 INFO kablam!    |
Oct 26 20:32:36.075 INFO kablam! 27 |             Err(E) => {
Oct 26 20:32:36.075 INFO kablam!    |                 ^ help: consider using `_E` instead
Oct 26 20:32:36.075 INFO kablam!    |
Oct 26 20:32:36.075 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 20:32:36.075 INFO kablam! 
Oct 26 20:32:36.117 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:36.117 INFO kablam!   --> src/tags.rs:48:13
Oct 26 20:32:36.117 INFO kablam!    |
Oct 26 20:32:36.117 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Oct 26 20:32:36.117 INFO kablam!    |             ----^^^^^^^^
Oct 26 20:32:36.117 INFO kablam!    |             |
Oct 26 20:32:36.117 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:36.117 INFO kablam!    |
Oct 26 20:32:36.117 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 20:32:36.117 INFO kablam! 
Oct 26 20:32:36.119 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:36.119 INFO kablam!   --> src/tags.rs:84:13
Oct 26 20:32:36.119 INFO kablam!    |
Oct 26 20:32:36.119 INFO kablam! 84 |         let mut val;
Oct 26 20:32:36.119 INFO kablam!    |             ----^^^
Oct 26 20:32:36.119 INFO kablam!    |             |
Oct 26 20:32:36.119 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:36.119 INFO kablam! 
Oct 26 20:32:36.121 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:36.121 INFO kablam!   --> src/tags.rs:97:13
Oct 26 20:32:36.121 INFO kablam!    |
Oct 26 20:32:36.121 INFO kablam! 97 |         let mut obj;
Oct 26 20:32:36.121 INFO kablam!    |             ----^^^
Oct 26 20:32:36.121 INFO kablam!    |             |
Oct 26 20:32:36.121 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:36.121 INFO kablam! 
Oct 26 20:32:36.121 INFO kablam! warning: method is never used: `iter`
Oct 26 20:32:36.121 INFO kablam!    --> src/tags.rs:105:5
Oct 26 20:32:36.121 INFO kablam!     |
Oct 26 20:32:36.122 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Oct 26 20:32:36.122 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:32:36.122 INFO kablam!     |
Oct 26 20:32:36.122 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 26 20:32:36.122 INFO kablam! 
Oct 26 20:32:36.123 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 26 20:32:36.123 INFO kablam!   --> src/tags.rs:79:17
Oct 26 20:32:36.123 INFO kablam!    |
Oct 26 20:32:36.123 INFO kablam! 79 |             Err(E) => Err(E)
Oct 26 20:32:36.123 INFO kablam!    |                 ^
Oct 26 20:32:36.123 INFO kablam!    |
Oct 26 20:32:36.123 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 26 20:32:36.123 INFO kablam! 
Oct 26 20:32:36.124 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 20:32:36.124 INFO kablam!   --> src/main.rs:25:17
Oct 26 20:32:36.124 INFO kablam!    |
Oct 26 20:32:36.124 INFO kablam! 25 |                 release.make_release(vtype);
Oct 26 20:32:36.124 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 20:32:36.124 INFO kablam!    |
Oct 26 20:32:36.124 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 26 20:32:36.124 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 20:32:36.124 INFO kablam! 
Oct 26 20:32:36.124 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 26 20:32:36.124 INFO kablam!   --> src/main.rs:27:17
Oct 26 20:32:36.124 INFO kablam!    |
Oct 26 20:32:36.124 INFO kablam! 27 |             Err(E) => {
Oct 26 20:32:36.124 INFO kablam!    |                 ^
Oct 26 20:32:36.124 INFO kablam! 
Oct 26 20:32:36.174 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.33s
Oct 26 20:32:36.188 INFO kablam! su: No module specific data is present
Oct 26 20:32:37.031 INFO running `"docker" "rm" "-f" "739a125baae191fa3ee3df21ef188ed68cd6da1a5fce08924b5dfa009d14fc50"`
Oct 26 20:32:37.281 INFO blam! 739a125baae191fa3ee3df21ef188ed68cd6da1a5fce08924b5dfa009d14fc50