Nov 01 08:42:23.667 INFO testing halcyon/rust_tut against 1.30.0 for beta-1.31-1
Nov 01 08:42:23.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 08:42:24.002 INFO blam! ceb9d74c3e522358ab2999a7b4a17d6bbb4957c2969f4577dc42763bf2460801
Nov 01 08:42:24.004 INFO running `"docker" "start" "-a" "ceb9d74c3e522358ab2999a7b4a17d6bbb4957c2969f4577dc42763bf2460801"`
Nov 01 08:42:25.423 INFO kablam! usermod: no changes
Nov 01 08:42:25.487 INFO kablam!    Compiling rust_tut v0.1.0 (/source)
Nov 01 08:42:25.911 INFO kablam! warning: unused imports: `u16`, `u32`, `u64`, `u8`
Nov 01 08:42:25.911 INFO kablam!  --> src/main.rs:1:30
Nov 01 08:42:25.911 INFO kablam!   |
Nov 01 08:42:25.911 INFO kablam! 1 | use std::{i8, i16, i32, i64, u8, u16, u32, u64, isize, usize, f32, f64};
Nov 01 08:42:25.911 INFO kablam!   |                              ^^  ^^^  ^^^  ^^^
Nov 01 08:42:25.911 INFO kablam!   |
Nov 01 08:42:25.911 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 08:42:25.911 INFO kablam! 
Nov 01 08:42:25.911 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:25.911 INFO kablam!   --> src/main.rs:62:8
Nov 01 08:42:25.911 INFO kablam!    |
Nov 01 08:42:25.911 INFO kablam! 62 |     if (age_old == 5) {
Nov 01 08:42:25.911 INFO kablam!    |        ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 08:42:25.911 INFO kablam!    |
Nov 01 08:42:25.911 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 08:42:25.911 INFO kablam! 
Nov 01 08:42:25.911 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:25.911 INFO kablam!   --> src/main.rs:78:23
Nov 01 08:42:25.911 INFO kablam!    |
Nov 01 08:42:25.911 INFO kablam! 78 |     let can_vote = if (age_old >= 18) { true } else { false };
Nov 01 08:42:25.911 INFO kablam!    |                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 08:42:25.911 INFO kablam! 
Nov 01 08:42:25.911 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:25.911 INFO kablam!   --> src/main.rs:85:12
Nov 01 08:42:25.911 INFO kablam!    |
Nov 01 08:42:25.911 INFO kablam! 85 |         if ((x % 2) == 0) {
Nov 01 08:42:25.911 INFO kablam!    |            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 08:42:25.911 INFO kablam! 
Nov 01 08:42:25.911 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:25.911 INFO kablam!   --> src/main.rs:90:12
Nov 01 08:42:25.911 INFO kablam!    |
Nov 01 08:42:25.911 INFO kablam! 90 |         if (x > 10) {
Nov 01 08:42:25.911 INFO kablam!    |            ^^^^^^^^ help: remove these parentheses
Nov 01 08:42:25.911 INFO kablam! 
Nov 01 08:42:26.071 INFO kablam! warning: unused variable: `num`
Nov 01 08:42:26.071 INFO kablam!  --> src/main.rs:8:9
Nov 01 08:42:26.071 INFO kablam!   |
Nov 01 08:42:26.071 INFO kablam! 8 |     let num = 10;
Nov 01 08:42:26.071 INFO kablam!   |         ^^^ help: consider using `_num` instead
Nov 01 08:42:26.071 INFO kablam!   |
Nov 01 08:42:26.071 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 08:42:26.071 INFO kablam! 
Nov 01 08:42:26.071 INFO kablam! warning: unused variable: `f_name`
Nov 01 08:42:26.071 INFO kablam!   --> src/main.rs:34:10
Nov 01 08:42:26.071 INFO kablam!    |
Nov 01 08:42:26.071 INFO kablam! 34 |     let (f_name, l_name) = ("Derek", "Banas");
Nov 01 08:42:26.071 INFO kablam!    |          ^^^^^^ help: consider using `_f_name` instead
Nov 01 08:42:26.071 INFO kablam! 
Nov 01 08:42:26.071 INFO kablam! warning: unused variable: `l_name`
Nov 01 08:42:26.071 INFO kablam!   --> src/main.rs:34:18
Nov 01 08:42:26.071 INFO kablam!    |
Nov 01 08:42:26.071 INFO kablam! 34 |     let (f_name, l_name) = ("Derek", "Banas");
Nov 01 08:42:26.071 INFO kablam!    |                  ^^^^^^ help: consider using `_l_name` instead
Nov 01 08:42:26.071 INFO kablam! 
Nov 01 08:42:26.071 INFO kablam! warning: unused variable: `count`
Nov 01 08:42:26.071 INFO kablam!    --> src/main.rs:116:9
Nov 01 08:42:26.071 INFO kablam!     |
Nov 01 08:42:26.071 INFO kablam! 116 |     let count = rand_string.chars().count();
Nov 01 08:42:26.071 INFO kablam!     |         ^^^^^ help: consider using `_count` instead
Nov 01 08:42:26.071 INFO kablam! 
Nov 01 08:42:26.103 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:42:26.103 INFO kablam!   --> src/main.rs:10:9
Nov 01 08:42:26.103 INFO kablam!    |
Nov 01 08:42:26.103 INFO kablam! 10 |     let mut age: i32 = 40;
Nov 01 08:42:26.103 INFO kablam!    |         ----^^^
Nov 01 08:42:26.103 INFO kablam!    |         |
Nov 01 08:42:26.103 INFO kablam!    |         help: remove this `mut`
Nov 01 08:42:26.103 INFO kablam!    |
Nov 01 08:42:26.103 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 08:42:26.103 INFO kablam! 
Nov 01 08:42:26.103 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:42:26.103 INFO kablam!   --> src/main.rs:52:9
Nov 01 08:42:26.103 INFO kablam!    |
Nov 01 08:42:26.103 INFO kablam! 52 |     let mut neg_4 = -4i32;
Nov 01 08:42:26.103 INFO kablam!    |         ----^^^^^
Nov 01 08:42:26.103 INFO kablam!    |         |
Nov 01 08:42:26.103 INFO kablam!    |         help: remove this `mut`
Nov 01 08:42:26.103 INFO kablam! 
Nov 01 08:42:26.831 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Nov 01 08:42:26.836 INFO kablam! su: No module specific data is present
Nov 01 08:42:27.309 INFO running `"docker" "rm" "-f" "ceb9d74c3e522358ab2999a7b4a17d6bbb4957c2969f4577dc42763bf2460801"`
Nov 01 08:42:27.771 INFO blam! ceb9d74c3e522358ab2999a7b4a17d6bbb4957c2969f4577dc42763bf2460801
Nov 01 08:42:27.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 08:42:28.207 INFO blam! 2bc8fbf252390d343e0e74380d7731e452d7f42e9d38bce9260797c0434e39e3
Nov 01 08:42:28.219 INFO running `"docker" "start" "-a" "2bc8fbf252390d343e0e74380d7731e452d7f42e9d38bce9260797c0434e39e3"`
Nov 01 08:42:29.115 INFO kablam! usermod: no changes
Nov 01 08:42:29.159 INFO kablam!    Compiling rust_tut v0.1.0 (/source)
Nov 01 08:42:29.575 INFO kablam! warning: unused imports: `u16`, `u32`, `u64`, `u8`
Nov 01 08:42:29.575 INFO kablam!  --> src/main.rs:1:30
Nov 01 08:42:29.575 INFO kablam!   |
Nov 01 08:42:29.575 INFO kablam! 1 | use std::{i8, i16, i32, i64, u8, u16, u32, u64, isize, usize, f32, f64};
Nov 01 08:42:29.575 INFO kablam!   |                              ^^  ^^^  ^^^  ^^^
Nov 01 08:42:29.575 INFO kablam!   |
Nov 01 08:42:29.575 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 08:42:29.575 INFO kablam! 
Nov 01 08:42:29.575 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:29.575 INFO kablam!   --> src/main.rs:62:8
Nov 01 08:42:29.575 INFO kablam!    |
Nov 01 08:42:29.575 INFO kablam! 62 |     if (age_old == 5) {
Nov 01 08:42:29.575 INFO kablam!    |        ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 08:42:29.575 INFO kablam!    |
Nov 01 08:42:29.575 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 08:42:29.575 INFO kablam! 
Nov 01 08:42:29.575 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:29.575 INFO kablam!   --> src/main.rs:78:23
Nov 01 08:42:29.575 INFO kablam!    |
Nov 01 08:42:29.575 INFO kablam! 78 |     let can_vote = if (age_old >= 18) { true } else { false };
Nov 01 08:42:29.575 INFO kablam!    |                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 08:42:29.575 INFO kablam! 
Nov 01 08:42:29.575 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:29.575 INFO kablam!   --> src/main.rs:85:12
Nov 01 08:42:29.575 INFO kablam!    |
Nov 01 08:42:29.575 INFO kablam! 85 |         if ((x % 2) == 0) {
Nov 01 08:42:29.575 INFO kablam!    |            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 08:42:29.575 INFO kablam! 
Nov 01 08:42:29.575 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 08:42:29.575 INFO kablam!   --> src/main.rs:90:12
Nov 01 08:42:29.575 INFO kablam!    |
Nov 01 08:42:29.575 INFO kablam! 90 |         if (x > 10) {
Nov 01 08:42:29.575 INFO kablam!    |            ^^^^^^^^ help: remove these parentheses
Nov 01 08:42:29.575 INFO kablam! 
Nov 01 08:42:29.739 INFO kablam! warning: unused variable: `num`
Nov 01 08:42:29.739 INFO kablam!  --> src/main.rs:8:9
Nov 01 08:42:29.739 INFO kablam!   |
Nov 01 08:42:29.739 INFO kablam! 8 |     let num = 10;
Nov 01 08:42:29.739 INFO kablam!   |         ^^^ help: consider using `_num` instead
Nov 01 08:42:29.739 INFO kablam!   |
Nov 01 08:42:29.739 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 08:42:29.739 INFO kablam! 
Nov 01 08:42:29.739 INFO kablam! warning: unused variable: `f_name`
Nov 01 08:42:29.739 INFO kablam!   --> src/main.rs:34:10
Nov 01 08:42:29.739 INFO kablam!    |
Nov 01 08:42:29.739 INFO kablam! 34 |     let (f_name, l_name) = ("Derek", "Banas");
Nov 01 08:42:29.739 INFO kablam!    |          ^^^^^^ help: consider using `_f_name` instead
Nov 01 08:42:29.739 INFO kablam! 
Nov 01 08:42:29.739 INFO kablam! warning: unused variable: `l_name`
Nov 01 08:42:29.739 INFO kablam!   --> src/main.rs:34:18
Nov 01 08:42:29.739 INFO kablam!    |
Nov 01 08:42:29.739 INFO kablam! 34 |     let (f_name, l_name) = ("Derek", "Banas");
Nov 01 08:42:29.739 INFO kablam!    |                  ^^^^^^ help: consider using `_l_name` instead
Nov 01 08:42:29.739 INFO kablam! 
Nov 01 08:42:29.739 INFO kablam! warning: unused variable: `count`
Nov 01 08:42:29.739 INFO kablam!    --> src/main.rs:116:9
Nov 01 08:42:29.739 INFO kablam!     |
Nov 01 08:42:29.739 INFO kablam! 116 |     let count = rand_string.chars().count();
Nov 01 08:42:29.739 INFO kablam!     |         ^^^^^ help: consider using `_count` instead
Nov 01 08:42:29.739 INFO kablam! 
Nov 01 08:42:29.771 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:42:29.771 INFO kablam!   --> src/main.rs:10:9
Nov 01 08:42:29.771 INFO kablam!    |
Nov 01 08:42:29.771 INFO kablam! 10 |     let mut age: i32 = 40;
Nov 01 08:42:29.771 INFO kablam!    |         ----^^^
Nov 01 08:42:29.771 INFO kablam!    |         |
Nov 01 08:42:29.771 INFO kablam!    |         help: remove this `mut`
Nov 01 08:42:29.771 INFO kablam!    |
Nov 01 08:42:29.771 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 08:42:29.771 INFO kablam! 
Nov 01 08:42:29.771 INFO kablam! warning: variable does not need to be mutable
Nov 01 08:42:29.771 INFO kablam!   --> src/main.rs:52:9
Nov 01 08:42:29.771 INFO kablam!    |
Nov 01 08:42:29.771 INFO kablam! 52 |     let mut neg_4 = -4i32;
Nov 01 08:42:29.771 INFO kablam!    |         ----^^^^^
Nov 01 08:42:29.771 INFO kablam!    |         |
Nov 01 08:42:29.771 INFO kablam!    |         help: remove this `mut`
Nov 01 08:42:29.771 INFO kablam! 
Nov 01 08:42:30.233 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 01 08:42:30.235 INFO kablam! su: No module specific data is present
Nov 01 08:42:30.903 INFO running `"docker" "rm" "-f" "2bc8fbf252390d343e0e74380d7731e452d7f42e9d38bce9260797c0434e39e3"`
Nov 01 08:42:31.161 INFO blam! 2bc8fbf252390d343e0e74380d7731e452d7f42e9d38bce9260797c0434e39e3
Nov 01 08:42:31.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 08:42:31.477 INFO blam! ffd06279918e2aff39eda98cee28b9abb098959af46ad4d552eff7dbc1299a46
Nov 01 08:42:31.483 INFO running `"docker" "start" "-a" "ffd06279918e2aff39eda98cee28b9abb098959af46ad4d552eff7dbc1299a46"`
Nov 01 08:42:32.711 INFO kablam! usermod: no changes
Nov 01 08:42:32.787 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 01 08:42:32.792 INFO kablam!      Running /target/debug/deps/rust_tut-ff4e03d128b2d236
Nov 01 08:42:32.797 INFO blam! 
Nov 01 08:42:32.797 INFO blam! running 0 tests
Nov 01 08:42:32.797 INFO blam! 
Nov 01 08:42:32.797 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 08:42:32.797 INFO blam! 
Nov 01 08:42:32.799 INFO kablam! su: No module specific data is present
Nov 01 08:42:33.339 INFO running `"docker" "rm" "-f" "ffd06279918e2aff39eda98cee28b9abb098959af46ad4d552eff7dbc1299a46"`
Nov 01 08:42:33.612 INFO blam! ffd06279918e2aff39eda98cee28b9abb098959af46ad4d552eff7dbc1299a46
