Nov 02 08:04:59.312 INFO testing release-0.8.1 against 1.30.0 for beta-1.31-1
Nov 02 08:04:59.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 08:04:59.463 INFO blam! 788359d37c2368951e021cb8daf421d49f199b844dd85d709d9b8208e555dc39
Nov 02 08:04:59.468 INFO running `"docker" "start" "-a" "788359d37c2368951e021cb8daf421d49f199b844dd85d709d9b8208e555dc39"`
Nov 02 08:04:59.806 INFO kablam! usermod: no changes
Nov 02 08:04:59.913 INFO kablam!    Compiling release v0.8.1 (/source)
Nov 02 08:05:01.620 INFO kablam! warning: unused import: `std::env::current_dir`
Nov 02 08:05:01.620 INFO kablam!  --> src/tags.rs:4:5
Nov 02 08:05:01.620 INFO kablam!   |
Nov 02 08:05:01.620 INFO kablam! 4 | use std::env::current_dir;
Nov 02 08:05:01.620 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:01.620 INFO kablam!   |
Nov 02 08:05:01.620 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:05:01.620 INFO kablam! 
Nov 02 08:05:01.751 INFO kablam! warning: unused variable: `E`
Nov 02 08:05:01.751 INFO kablam!   --> src/main.rs:27:17
Nov 02 08:05:01.751 INFO kablam!    |
Nov 02 08:05:01.751 INFO kablam! 27 |             Err(E) => {
Nov 02 08:05:01.751 INFO kablam!    |                 ^ help: consider using `_E` instead
Nov 02 08:05:01.751 INFO kablam!    |
Nov 02 08:05:01.751 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 08:05:01.751 INFO kablam! 
Nov 02 08:05:01.771 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:05:01.771 INFO kablam!   --> src/tags.rs:48:13
Nov 02 08:05:01.771 INFO kablam!    |
Nov 02 08:05:01.771 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Nov 02 08:05:01.771 INFO kablam!    |             ----^^^^^^^^
Nov 02 08:05:01.771 INFO kablam!    |             |
Nov 02 08:05:01.771 INFO kablam!    |             help: remove this `mut`
Nov 02 08:05:01.771 INFO kablam!    |
Nov 02 08:05:01.771 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 08:05:01.771 INFO kablam! 
Nov 02 08:05:01.771 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:05:01.771 INFO kablam!   --> src/tags.rs:84:13
Nov 02 08:05:01.771 INFO kablam!    |
Nov 02 08:05:01.771 INFO kablam! 84 |         let mut val;
Nov 02 08:05:01.771 INFO kablam!    |             ----^^^
Nov 02 08:05:01.771 INFO kablam!    |             |
Nov 02 08:05:01.771 INFO kablam!    |             help: remove this `mut`
Nov 02 08:05:01.771 INFO kablam! 
Nov 02 08:05:01.778 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:05:01.778 INFO kablam!   --> src/tags.rs:97:13
Nov 02 08:05:01.778 INFO kablam!    |
Nov 02 08:05:01.778 INFO kablam! 97 |         let mut obj;
Nov 02 08:05:01.778 INFO kablam!    |             ----^^^
Nov 02 08:05:01.778 INFO kablam!    |             |
Nov 02 08:05:01.778 INFO kablam!    |             help: remove this `mut`
Nov 02 08:05:01.778 INFO kablam! 
Nov 02 08:05:01.778 INFO kablam! warning: method is never used: `iter`
Nov 02 08:05:01.778 INFO kablam!    --> src/tags.rs:105:5
Nov 02 08:05:01.778 INFO kablam!     |
Nov 02 08:05:01.778 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Nov 02 08:05:01.778 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:01.778 INFO kablam!     |
Nov 02 08:05:01.778 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 08:05:01.778 INFO kablam! 
Nov 02 08:05:01.778 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 02 08:05:01.778 INFO kablam!   --> src/tags.rs:79:17
Nov 02 08:05:01.778 INFO kablam!    |
Nov 02 08:05:01.778 INFO kablam! 79 |             Err(E) => Err(E)
Nov 02 08:05:01.778 INFO kablam!    |                 ^
Nov 02 08:05:01.778 INFO kablam!    |
Nov 02 08:05:01.778 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 08:05:01.778 INFO kablam! 
Nov 02 08:05:01.778 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 08:05:01.778 INFO kablam!   --> src/main.rs:25:17
Nov 02 08:05:01.778 INFO kablam!    |
Nov 02 08:05:01.778 INFO kablam! 25 |                 release.make_release(vtype);
Nov 02 08:05:01.778 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:01.778 INFO kablam!    |
Nov 02 08:05:01.778 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 08:05:01.778 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:05:01.778 INFO kablam! 
Nov 02 08:05:01.778 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 02 08:05:01.778 INFO kablam!   --> src/main.rs:27:17
Nov 02 08:05:01.778 INFO kablam!    |
Nov 02 08:05:01.778 INFO kablam! 27 |             Err(E) => {
Nov 02 08:05:01.778 INFO kablam!    |                 ^
Nov 02 08:05:01.778 INFO kablam! 
Nov 02 08:05:03.599 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
Nov 02 08:05:03.605 INFO kablam! su: No module specific data is present
Nov 02 08:05:03.932 INFO running `"docker" "rm" "-f" "788359d37c2368951e021cb8daf421d49f199b844dd85d709d9b8208e555dc39"`
Nov 02 08:05:04.075 INFO blam! 788359d37c2368951e021cb8daf421d49f199b844dd85d709d9b8208e555dc39
Nov 02 08:05:04.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 08:05:04.384 INFO blam! 2d8d5e1d9bb11dae4528f2d7ed0812391991afd4f1f27c933390b977b459aab2
Nov 02 08:05:04.386 INFO running `"docker" "start" "-a" "2d8d5e1d9bb11dae4528f2d7ed0812391991afd4f1f27c933390b977b459aab2"`
Nov 02 08:05:05.270 INFO kablam! usermod: no changes
Nov 02 08:05:05.338 INFO kablam!    Compiling release v0.8.1 (/source)
Nov 02 08:05:06.779 INFO kablam! warning: unused import: `std::env::current_dir`
Nov 02 08:05:06.780 INFO kablam!  --> src/tags.rs:4:5
Nov 02 08:05:06.780 INFO kablam!   |
Nov 02 08:05:06.780 INFO kablam! 4 | use std::env::current_dir;
Nov 02 08:05:06.780 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:06.780 INFO kablam!   |
Nov 02 08:05:06.780 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:05:06.780 INFO kablam! 
Nov 02 08:05:06.877 INFO kablam! warning: unused variable: `E`
Nov 02 08:05:06.877 INFO kablam!   --> src/main.rs:27:17
Nov 02 08:05:06.877 INFO kablam!    |
Nov 02 08:05:06.877 INFO kablam! 27 |             Err(E) => {
Nov 02 08:05:06.877 INFO kablam!    |                 ^ help: consider using `_E` instead
Nov 02 08:05:06.877 INFO kablam!    |
Nov 02 08:05:06.877 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 08:05:06.877 INFO kablam! 
Nov 02 08:05:06.897 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:05:06.897 INFO kablam!   --> src/tags.rs:48:13
Nov 02 08:05:06.897 INFO kablam!    |
Nov 02 08:05:06.897 INFO kablam! 48 |         let mut versions = self.get_tags().versions();
Nov 02 08:05:06.897 INFO kablam!    |             ----^^^^^^^^
Nov 02 08:05:06.897 INFO kablam!    |             |
Nov 02 08:05:06.897 INFO kablam!    |             help: remove this `mut`
Nov 02 08:05:06.897 INFO kablam!    |
Nov 02 08:05:06.897 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 08:05:06.897 INFO kablam! 
Nov 02 08:05:06.899 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:05:06.899 INFO kablam!   --> src/tags.rs:84:13
Nov 02 08:05:06.899 INFO kablam!    |
Nov 02 08:05:06.899 INFO kablam! 84 |         let mut val;
Nov 02 08:05:06.899 INFO kablam!    |             ----^^^
Nov 02 08:05:06.899 INFO kablam!    |             |
Nov 02 08:05:06.899 INFO kablam!    |             help: remove this `mut`
Nov 02 08:05:06.899 INFO kablam! 
Nov 02 08:05:06.901 INFO kablam! warning: variable does not need to be mutable
Nov 02 08:05:06.901 INFO kablam!   --> src/tags.rs:97:13
Nov 02 08:05:06.901 INFO kablam!    |
Nov 02 08:05:06.901 INFO kablam! 97 |         let mut obj;
Nov 02 08:05:06.901 INFO kablam!    |             ----^^^
Nov 02 08:05:06.901 INFO kablam!    |             |
Nov 02 08:05:06.901 INFO kablam!    |             help: remove this `mut`
Nov 02 08:05:06.901 INFO kablam! 
Nov 02 08:05:06.903 INFO kablam! warning: method is never used: `iter`
Nov 02 08:05:06.903 INFO kablam!    --> src/tags.rs:105:5
Nov 02 08:05:06.903 INFO kablam!     |
Nov 02 08:05:06.903 INFO kablam! 105 |     pub fn iter(&self) -> Iter<Version>{
Nov 02 08:05:06.903 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:06.903 INFO kablam!     |
Nov 02 08:05:06.903 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 08:05:06.903 INFO kablam! 
Nov 02 08:05:06.904 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 02 08:05:06.904 INFO kablam!   --> src/tags.rs:79:17
Nov 02 08:05:06.904 INFO kablam!    |
Nov 02 08:05:06.904 INFO kablam! 79 |             Err(E) => Err(E)
Nov 02 08:05:06.904 INFO kablam!    |                 ^
Nov 02 08:05:06.904 INFO kablam!    |
Nov 02 08:05:06.904 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 08:05:06.904 INFO kablam! 
Nov 02 08:05:06.904 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 02 08:05:06.904 INFO kablam!   --> src/main.rs:25:17
Nov 02 08:05:06.904 INFO kablam!    |
Nov 02 08:05:06.904 INFO kablam! 25 |                 release.make_release(vtype);
Nov 02 08:05:06.904 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:05:06.904 INFO kablam!    |
Nov 02 08:05:06.904 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 08:05:06.904 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 08:05:06.904 INFO kablam! 
Nov 02 08:05:06.904 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Nov 02 08:05:06.904 INFO kablam!   --> src/main.rs:27:17
Nov 02 08:05:06.904 INFO kablam!    |
Nov 02 08:05:06.904 INFO kablam! 27 |             Err(E) => {
Nov 02 08:05:06.904 INFO kablam!    |                 ^
Nov 02 08:05:06.904 INFO kablam! 
Nov 02 08:05:07.439 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Nov 02 08:05:07.439 INFO kablam! su: No module specific data is present
Nov 02 08:05:07.684 INFO running `"docker" "rm" "-f" "2d8d5e1d9bb11dae4528f2d7ed0812391991afd4f1f27c933390b977b459aab2"`
Nov 02 08:05:07.760 INFO blam! 2d8d5e1d9bb11dae4528f2d7ed0812391991afd4f1f27c933390b977b459aab2
Nov 02 08:05:07.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 08:05:07.987 INFO blam! fca9731f0290901a49a6ebd104c0166a757bd09f58955853cd392410ab12bf50
Nov 02 08:05:07.988 INFO running `"docker" "start" "-a" "fca9731f0290901a49a6ebd104c0166a757bd09f58955853cd392410ab12bf50"`
Nov 02 08:05:08.543 INFO kablam! usermod: no changes
Nov 02 08:05:08.642 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 02 08:05:08.659 INFO kablam!      Running /target/debug/deps/release-0745bf35f30f2dd4
Nov 02 08:05:08.660 INFO blam! 
Nov 02 08:05:08.660 INFO blam! running 3 tests
Nov 02 08:05:08.666 INFO blam! test version::tests::test_version_debug_string ... ok
Nov 02 08:05:08.666 INFO blam! test version::tests::test_version_string ... ok
Nov 02 08:05:08.666 INFO blam! test version::tests::test_increment_version ... ok
Nov 02 08:05:08.666 INFO blam! 
Nov 02 08:05:08.666 INFO blam! test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 02 08:05:08.666 INFO blam! 
Nov 02 08:05:08.669 INFO kablam! su: No module specific data is present
Nov 02 08:05:08.904 INFO running `"docker" "rm" "-f" "fca9731f0290901a49a6ebd104c0166a757bd09f58955853cd392410ab12bf50"`
Nov 02 08:05:09.003 INFO blam! fca9731f0290901a49a6ebd104c0166a757bd09f58955853cd392410ab12bf50
