Dec 02 07:50:44.485 INFO testing FRC6644/installer against 1.30.1 for beta-1.31-5
Dec 02 07:50:44.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 07:50:45.044 INFO [stdout] e1dbadb131ea89156ddda7be66eb6679353f9ee7984c933cd82f92bc9f74fb86
Dec 02 07:50:45.046 INFO running `"docker" "start" "-a" "e1dbadb131ea89156ddda7be66eb6679353f9ee7984c933cd82f92bc9f74fb86"`
Dec 02 07:50:47.282 INFO [stderr] usermod: no changes
Dec 02 07:50:47.686 INFO [stderr]    Compiling clap v2.27.1
Dec 02 07:50:47.692 INFO [stderr]    Compiling tokio-threadpool v0.1.6
Dec 02 07:50:47.692 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 02 07:50:55.543 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 02 07:50:55.543 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 02 07:50:55.543 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 02 07:50:58.175 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 02 07:51:06.091 INFO [stderr]    Compiling tokio v0.1.8
Dec 02 07:51:11.020 INFO [stderr]    Compiling hyper v0.12.10
Dec 02 07:51:28.223 INFO [stderr]    Compiling hyper-tls v0.3.0
Dec 02 07:51:33.679 INFO [stderr]    Compiling reqwest v0.9.2
Dec 02 07:51:47.916 INFO [stderr]    Compiling installer v0.1.0 (/source)
Dec 02 07:51:53.434 INFO [stderr] warning: unused import: `self`
Dec 02 07:51:53.434 INFO [stderr]   --> src/main.rs:10:15
Dec 02 07:51:53.434 INFO [stderr]    |
Dec 02 07:51:53.434 INFO [stderr] 10 | use std::fs::{self, DirBuilder};
Dec 02 07:51:53.434 INFO [stderr]    |               ^^^^
Dec 02 07:51:53.434 INFO [stderr]    |
Dec 02 07:51:53.434 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 07:51:53.434 INFO [stderr] 
Dec 02 07:51:53.434 INFO [stderr] warning: unnecessary parentheses around `if let` head expression
Dec 02 07:51:53.434 INFO [stderr]   --> src/main.rs:81:21
Dec 02 07:51:53.434 INFO [stderr]    |
Dec 02 07:51:53.434 INFO [stderr] 81 |    if let Some(o) = (softwares.get(software)){
Dec 02 07:51:53.434 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 07:51:53.434 INFO [stderr]    |
Dec 02 07:51:53.434 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 02 07:51:53.434 INFO [stderr] 
Dec 02 07:51:53.583 INFO [stderr] warning: unused variable: `matches`
Dec 02 07:51:53.583 INFO [stderr]   --> src/main.rs:22:17
Dec 02 07:51:53.583 INFO [stderr]    |
Dec 02 07:51:53.583 INFO [stderr] 22 |     if let Some(matches) = matches.subcommand_matches("hello_there") {
Dec 02 07:51:53.583 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 02 07:51:53.583 INFO [stderr]    |
Dec 02 07:51:53.583 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 07:51:53.583 INFO [stderr] 
Dec 02 07:51:53.605 INFO [stderr] warning: function is never used: `create_file`
Dec 02 07:51:53.605 INFO [stderr]   --> src/main.rs:36:1
Dec 02 07:51:53.605 INFO [stderr]    |
Dec 02 07:51:53.605 INFO [stderr] 36 | fn create_file() -> std::io::Result<()>{
Dec 02 07:51:53.605 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:53.605 INFO [stderr]    |
Dec 02 07:51:53.605 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:51:53.605 INFO [stderr] 
Dec 02 07:51:53.605 INFO [stderr] warning: function is never used: `get_page`
Dec 02 07:51:53.605 INFO [stderr]   --> src/main.rs:41:1
Dec 02 07:51:53.605 INFO [stderr]    |
Dec 02 07:51:53.605 INFO [stderr] 41 | fn get_page(url: &str) -> Result<String, reqwest::Error>{
Dec 02 07:51:53.605 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:53.605 INFO [stderr] 
Dec 02 07:51:53.605 INFO [stderr] warning: enum is never used: `Error`
Dec 02 07:51:53.605 INFO [stderr]   --> src/main.rs:63:1
Dec 02 07:51:53.605 INFO [stderr]    |
Dec 02 07:51:53.605 INFO [stderr] 63 | enum Error{
Dec 02 07:51:53.605 INFO [stderr]    | ^^^^^^^^^^
Dec 02 07:51:53.605 INFO [stderr] 
Dec 02 07:51:53.623 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:51:53.623 INFO [stderr]   --> src/main.rs:18:2
Dec 02 07:51:53.623 INFO [stderr]    |
Dec 02 07:51:53.623 INFO [stderr] 18 |     get_save("https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png");
Dec 02 07:51:53.623 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:53.623 INFO [stderr]    |
Dec 02 07:51:53.623 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 07:51:53.623 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:53.623 INFO [stderr] 
Dec 02 07:51:53.623 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:51:53.623 INFO [stderr]   --> src/main.rs:48:2
Dec 02 07:51:53.623 INFO [stderr]    |
Dec 02 07:51:53.623 INFO [stderr] 48 |     resp.copy_to(&mut file);
Dec 02 07:51:53.623 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:53.623 INFO [stderr]    |
Dec 02 07:51:53.623 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:53.623 INFO [stderr] 
Dec 02 07:51:53.624 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:51:53.624 INFO [stderr]   --> src/main.rs:55:2
Dec 02 07:51:53.624 INFO [stderr]    |
Dec 02 07:51:53.624 INFO [stderr] 55 |       DirBuilder::new()
Dec 02 07:51:53.624 INFO [stderr]    |  _____^
Dec 02 07:51:53.624 INFO [stderr] 56 | |         .recursive(true)
Dec 02 07:51:53.624 INFO [stderr] 57 | |         .create(&path);
Dec 02 07:51:53.624 INFO [stderr]    | |_______________________^
Dec 02 07:51:53.624 INFO [stderr]    |
Dec 02 07:51:53.624 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:53.624 INFO [stderr] 
Dec 02 07:51:53.624 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:51:53.624 INFO [stderr]   --> src/main.rs:59:2
Dec 02 07:51:53.624 INFO [stderr]    |
Dec 02 07:51:53.624 INFO [stderr] 59 |       DirBuilder::new()
Dec 02 07:51:53.624 INFO [stderr]    |  _____^
Dec 02 07:51:53.624 INFO [stderr] 60 | |         .recursive(true)
Dec 02 07:51:53.624 INFO [stderr] 61 | |         .create(&path);
Dec 02 07:51:53.624 INFO [stderr]    | |_______________________^
Dec 02 07:51:53.624 INFO [stderr]    |
Dec 02 07:51:53.624 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:53.624 INFO [stderr] 
Dec 02 07:51:58.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 02 07:51:58.715 INFO [stderr] su: No module specific data is present
Dec 02 07:51:59.695 INFO running `"docker" "inspect" "e1dbadb131ea89156ddda7be66eb6679353f9ee7984c933cd82f92bc9f74fb86"`
Dec 02 07:51:59.999 INFO running `"docker" "rm" "-f" "e1dbadb131ea89156ddda7be66eb6679353f9ee7984c933cd82f92bc9f74fb86"`
Dec 02 07:52:00.263 INFO [stdout] e1dbadb131ea89156ddda7be66eb6679353f9ee7984c933cd82f92bc9f74fb86
Dec 02 07:52:00.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 07:52:00.636 INFO [stdout] 51e6aef1fb90fc9e4cf905b32ad6372dbc5e6aaac4d836ca05760f8e87034c08
Dec 02 07:52:00.645 INFO running `"docker" "start" "-a" "51e6aef1fb90fc9e4cf905b32ad6372dbc5e6aaac4d836ca05760f8e87034c08"`
Dec 02 07:52:02.007 INFO [stderr] usermod: no changes
Dec 02 07:52:02.239 INFO [stderr]    Compiling installer v0.1.0 (/source)
Dec 02 07:52:07.666 INFO [stderr] warning: unused import: `self`
Dec 02 07:52:07.666 INFO [stderr]   --> src/main.rs:10:15
Dec 02 07:52:07.666 INFO [stderr]    |
Dec 02 07:52:07.666 INFO [stderr] 10 | use std::fs::{self, DirBuilder};
Dec 02 07:52:07.666 INFO [stderr]    |               ^^^^
Dec 02 07:52:07.666 INFO [stderr]    |
Dec 02 07:52:07.666 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 07:52:07.666 INFO [stderr] 
Dec 02 07:52:07.666 INFO [stderr] warning: unnecessary parentheses around `if let` head expression
Dec 02 07:52:07.666 INFO [stderr]   --> src/main.rs:81:21
Dec 02 07:52:07.666 INFO [stderr]    |
Dec 02 07:52:07.666 INFO [stderr] 81 |    if let Some(o) = (softwares.get(software)){
Dec 02 07:52:07.666 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 07:52:07.666 INFO [stderr]    |
Dec 02 07:52:07.666 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 02 07:52:07.666 INFO [stderr] 
Dec 02 07:52:07.811 INFO [stderr] warning: unused variable: `matches`
Dec 02 07:52:07.811 INFO [stderr]   --> src/main.rs:22:17
Dec 02 07:52:07.811 INFO [stderr]    |
Dec 02 07:52:07.811 INFO [stderr] 22 |     if let Some(matches) = matches.subcommand_matches("hello_there") {
Dec 02 07:52:07.811 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 02 07:52:07.811 INFO [stderr]    |
Dec 02 07:52:07.811 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 07:52:07.811 INFO [stderr] 
Dec 02 07:52:07.815 INFO [stderr] warning: function is never used: `create_file`
Dec 02 07:52:07.815 INFO [stderr]   --> src/main.rs:36:1
Dec 02 07:52:07.815 INFO [stderr]    |
Dec 02 07:52:07.815 INFO [stderr] 36 | fn create_file() -> std::io::Result<()>{
Dec 02 07:52:07.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:52:07.815 INFO [stderr]    |
Dec 02 07:52:07.815 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:52:07.815 INFO [stderr] 
Dec 02 07:52:07.815 INFO [stderr] warning: function is never used: `get_page`
Dec 02 07:52:07.815 INFO [stderr]   --> src/main.rs:41:1
Dec 02 07:52:07.815 INFO [stderr]    |
Dec 02 07:52:07.815 INFO [stderr] 41 | fn get_page(url: &str) -> Result<String, reqwest::Error>{
Dec 02 07:52:07.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:52:07.815 INFO [stderr] 
Dec 02 07:52:07.815 INFO [stderr] warning: enum is never used: `Error`
Dec 02 07:52:07.815 INFO [stderr]   --> src/main.rs:63:1
Dec 02 07:52:07.815 INFO [stderr]    |
Dec 02 07:52:07.815 INFO [stderr] 63 | enum Error{
Dec 02 07:52:07.815 INFO [stderr]    | ^^^^^^^^^^
Dec 02 07:52:07.815 INFO [stderr] 
Dec 02 07:52:07.827 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:52:07.827 INFO [stderr]   --> src/main.rs:18:2
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr] 18 |     get_save("https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png");
Dec 02 07:52:07.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 07:52:07.827 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:52:07.827 INFO [stderr] 
Dec 02 07:52:07.827 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:52:07.827 INFO [stderr]   --> src/main.rs:48:2
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr] 48 |     resp.copy_to(&mut file);
Dec 02 07:52:07.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:52:07.827 INFO [stderr] 
Dec 02 07:52:07.827 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:52:07.827 INFO [stderr]   --> src/main.rs:55:2
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr] 55 |       DirBuilder::new()
Dec 02 07:52:07.827 INFO [stderr]    |  _____^
Dec 02 07:52:07.827 INFO [stderr] 56 | |         .recursive(true)
Dec 02 07:52:07.827 INFO [stderr] 57 | |         .create(&path);
Dec 02 07:52:07.827 INFO [stderr]    | |_______________________^
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:52:07.827 INFO [stderr] 
Dec 02 07:52:07.827 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 07:52:07.827 INFO [stderr]   --> src/main.rs:59:2
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr] 59 |       DirBuilder::new()
Dec 02 07:52:07.827 INFO [stderr]    |  _____^
Dec 02 07:52:07.827 INFO [stderr] 60 | |         .recursive(true)
Dec 02 07:52:07.827 INFO [stderr] 61 | |         .create(&path);
Dec 02 07:52:07.827 INFO [stderr]    | |_______________________^
Dec 02 07:52:07.827 INFO [stderr]    |
Dec 02 07:52:07.827 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:52:07.827 INFO [stderr] 
Dec 02 07:52:08.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 02 07:52:08.448 INFO [stderr] su: No module specific data is present
Dec 02 07:52:09.145 INFO running `"docker" "inspect" "51e6aef1fb90fc9e4cf905b32ad6372dbc5e6aaac4d836ca05760f8e87034c08"`
Dec 02 07:52:09.355 INFO running `"docker" "rm" "-f" "51e6aef1fb90fc9e4cf905b32ad6372dbc5e6aaac4d836ca05760f8e87034c08"`
Dec 02 07:52:09.541 INFO [stdout] 51e6aef1fb90fc9e4cf905b32ad6372dbc5e6aaac4d836ca05760f8e87034c08
Dec 02 07:52:09.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 02 07:52:09.928 INFO [stdout] 7c3240cc0584faf3d521a81ebfd53fd27b8459c6392ab1d6ddb178546caeb4ff
Dec 02 07:52:09.930 INFO running `"docker" "start" "-a" "7c3240cc0584faf3d521a81ebfd53fd27b8459c6392ab1d6ddb178546caeb4ff"`
Dec 02 07:52:10.704 INFO [stderr] usermod: no changes
Dec 02 07:52:10.961 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 02 07:52:10.982 INFO [stderr]      Running /target/debug/deps/installer-0eca9e3a4ff6bfe9
Dec 02 07:52:10.985 INFO [stdout] 
Dec 02 07:52:10.985 INFO [stdout] running 0 tests
Dec 02 07:52:10.985 INFO [stdout] 
Dec 02 07:52:10.985 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:52:10.985 INFO [stdout] 
Dec 02 07:52:10.987 INFO [stderr] su: No module specific data is present
Dec 02 07:52:11.792 INFO running `"docker" "inspect" "7c3240cc0584faf3d521a81ebfd53fd27b8459c6392ab1d6ddb178546caeb4ff"`
Dec 02 07:52:12.082 INFO running `"docker" "rm" "-f" "7c3240cc0584faf3d521a81ebfd53fd27b8459c6392ab1d6ddb178546caeb4ff"`
Dec 02 07:52:12.355 INFO [stdout] 7c3240cc0584faf3d521a81ebfd53fd27b8459c6392ab1d6ddb178546caeb4ff
