Dec 02 07:50:41.480 INFO testing FRC6644/installer against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 07:50:41.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:50:41.984 INFO [stdout] 918f97552cd3241393d90bce595bc32dabd709ef37872744c94e7b88dffff12c
Dec 02 07:50:41.986 INFO running `"docker" "start" "-a" "918f97552cd3241393d90bce595bc32dabd709ef37872744c94e7b88dffff12c"`
Dec 02 07:50:43.649 INFO [stderr] usermod: no changes
Dec 02 07:50:43.971 INFO [stderr]    Compiling tokio-reactor v0.1.5
Dec 02 07:50:43.978 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 02 07:50:49.779 INFO [stderr]    Compiling tokio-uds v0.2.1
Dec 02 07:50:49.781 INFO [stderr]    Compiling tokio-udp v0.1.2
Dec 02 07:50:49.782 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 02 07:50:56.194 INFO [stderr]    Compiling tokio v0.1.8
Dec 02 07:51:00.127 INFO [stderr]    Compiling hyper v0.12.10
Dec 02 07:51:10.916 INFO [stderr]    Compiling hyper-tls v0.3.0
Dec 02 07:51:14.533 INFO [stderr]    Compiling reqwest v0.9.2
Dec 02 07:51:28.239 INFO [stderr]    Compiling installer v0.1.0 (/source)
Dec 02 07:51:32.987 INFO [stderr] warning: unused import: `self`
Dec 02 07:51:32.987 INFO [stderr]   --> src/main.rs:10:15
Dec 02 07:51:32.988 INFO [stderr]    |
Dec 02 07:51:32.988 INFO [stderr] 10 | use std::fs::{self, DirBuilder};
Dec 02 07:51:32.988 INFO [stderr]    |               ^^^^
Dec 02 07:51:32.989 INFO [stderr]    |
Dec 02 07:51:32.989 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 07:51:32.989 INFO [stderr] 
Dec 02 07:51:32.990 INFO [stderr] warning: unnecessary parentheses around `if let` head expression
Dec 02 07:51:32.990 INFO [stderr]   --> src/main.rs:81:21
Dec 02 07:51:32.990 INFO [stderr]    |
Dec 02 07:51:32.991 INFO [stderr] 81 |    if let Some(o) = (softwares.get(software)){
Dec 02 07:51:32.991 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 07:51:32.991 INFO [stderr]    |
Dec 02 07:51:32.992 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 02 07:51:32.992 INFO [stderr] 
Dec 02 07:51:33.131 INFO [stderr] warning: unused variable: `matches`
Dec 02 07:51:33.131 INFO [stderr]   --> src/main.rs:22:17
Dec 02 07:51:33.132 INFO [stderr]    |
Dec 02 07:51:33.132 INFO [stderr] 22 |     if let Some(matches) = matches.subcommand_matches("hello_there") {
Dec 02 07:51:33.132 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 02 07:51:33.133 INFO [stderr]    |
Dec 02 07:51:33.133 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 07:51:33.133 INFO [stderr] 
Dec 02 07:51:33.141 INFO [stderr] warning: function is never used: `create_file`
Dec 02 07:51:33.142 INFO [stderr]   --> src/main.rs:36:1
Dec 02 07:51:33.142 INFO [stderr]    |
Dec 02 07:51:33.142 INFO [stderr] 36 | fn create_file() -> std::io::Result<()>{
Dec 02 07:51:33.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:33.143 INFO [stderr]    |
Dec 02 07:51:33.143 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:51:33.143 INFO [stderr] 
Dec 02 07:51:33.144 INFO [stderr] warning: function is never used: `get_page`
Dec 02 07:51:33.144 INFO [stderr]   --> src/main.rs:41:1
Dec 02 07:51:33.144 INFO [stderr]    |
Dec 02 07:51:33.144 INFO [stderr] 41 | fn get_page(url: &str) -> Result<String, reqwest::Error>{
Dec 02 07:51:33.145 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:33.145 INFO [stderr] 
Dec 02 07:51:33.145 INFO [stderr] warning: enum is never used: `Error`
Dec 02 07:51:33.146 INFO [stderr]   --> src/main.rs:63:1
Dec 02 07:51:33.146 INFO [stderr]    |
Dec 02 07:51:33.146 INFO [stderr] 63 | enum Error{
Dec 02 07:51:33.146 INFO [stderr]    | ^^^^^^^^^^
Dec 02 07:51:33.147 INFO [stderr] 
Dec 02 07:51:33.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:33.147 INFO [stderr]   --> src/main.rs:18:2
Dec 02 07:51:33.147 INFO [stderr]    |
Dec 02 07:51:33.148 INFO [stderr] 18 |     get_save("https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png");
Dec 02 07:51:33.148 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:33.148 INFO [stderr]    |
Dec 02 07:51:33.149 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 07:51:33.149 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:33.149 INFO [stderr] 
Dec 02 07:51:33.149 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:33.150 INFO [stderr]   --> src/main.rs:48:2
Dec 02 07:51:33.150 INFO [stderr]    |
Dec 02 07:51:33.150 INFO [stderr] 48 |     resp.copy_to(&mut file);
Dec 02 07:51:33.150 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:33.151 INFO [stderr]    |
Dec 02 07:51:33.151 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:33.151 INFO [stderr] 
Dec 02 07:51:33.151 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:33.152 INFO [stderr]   --> src/main.rs:55:2
Dec 02 07:51:33.152 INFO [stderr]    |
Dec 02 07:51:33.152 INFO [stderr] 55 |       DirBuilder::new()
Dec 02 07:51:33.152 INFO [stderr]    |  _____^
Dec 02 07:51:33.153 INFO [stderr] 56 | |         .recursive(true)
Dec 02 07:51:33.153 INFO [stderr] 57 | |         .create(&path);
Dec 02 07:51:33.153 INFO [stderr]    | |_______________________^
Dec 02 07:51:33.153 INFO [stderr]    |
Dec 02 07:51:33.154 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:33.154 INFO [stderr] 
Dec 02 07:51:33.154 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:33.154 INFO [stderr]   --> src/main.rs:59:2
Dec 02 07:51:33.155 INFO [stderr]    |
Dec 02 07:51:33.155 INFO [stderr] 59 |       DirBuilder::new()
Dec 02 07:51:33.155 INFO [stderr]    |  _____^
Dec 02 07:51:33.155 INFO [stderr] 60 | |         .recursive(true)
Dec 02 07:51:33.156 INFO [stderr] 61 | |         .create(&path);
Dec 02 07:51:33.156 INFO [stderr]    | |_______________________^
Dec 02 07:51:33.156 INFO [stderr]    |
Dec 02 07:51:33.156 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:33.157 INFO [stderr] 
Dec 02 07:51:39.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.52s
Dec 02 07:51:39.218 INFO [stderr] su: No module specific data is present
Dec 02 07:51:39.813 INFO running `"docker" "inspect" "918f97552cd3241393d90bce595bc32dabd709ef37872744c94e7b88dffff12c"`
Dec 02 07:51:40.099 INFO running `"docker" "rm" "-f" "918f97552cd3241393d90bce595bc32dabd709ef37872744c94e7b88dffff12c"`
Dec 02 07:51:40.375 INFO [stdout] 918f97552cd3241393d90bce595bc32dabd709ef37872744c94e7b88dffff12c
Dec 02 07:51:40.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:51:40.866 INFO [stdout] b6db091e6a4d994c7b69e6e50ebea38f5c79fad1188983a4b2f4416249746326
Dec 02 07:51:40.875 INFO running `"docker" "start" "-a" "b6db091e6a4d994c7b69e6e50ebea38f5c79fad1188983a4b2f4416249746326"`
Dec 02 07:51:42.386 INFO [stderr] usermod: no changes
Dec 02 07:51:42.799 INFO [stderr]    Compiling installer v0.1.0 (/source)
Dec 02 07:51:47.379 INFO [stderr] warning: unused import: `self`
Dec 02 07:51:47.379 INFO [stderr]   --> src/main.rs:10:15
Dec 02 07:51:47.379 INFO [stderr]    |
Dec 02 07:51:47.379 INFO [stderr] 10 | use std::fs::{self, DirBuilder};
Dec 02 07:51:47.379 INFO [stderr]    |               ^^^^
Dec 02 07:51:47.379 INFO [stderr]    |
Dec 02 07:51:47.379 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 02 07:51:47.379 INFO [stderr] 
Dec 02 07:51:47.379 INFO [stderr] warning: unnecessary parentheses around `if let` head expression
Dec 02 07:51:47.379 INFO [stderr]   --> src/main.rs:81:21
Dec 02 07:51:47.379 INFO [stderr]    |
Dec 02 07:51:47.379 INFO [stderr] 81 |    if let Some(o) = (softwares.get(software)){
Dec 02 07:51:47.379 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 02 07:51:47.379 INFO [stderr]    |
Dec 02 07:51:47.379 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 02 07:51:47.379 INFO [stderr] 
Dec 02 07:51:47.479 INFO [stderr] warning: unused variable: `matches`
Dec 02 07:51:47.479 INFO [stderr]   --> src/main.rs:22:17
Dec 02 07:51:47.479 INFO [stderr]    |
Dec 02 07:51:47.479 INFO [stderr] 22 |     if let Some(matches) = matches.subcommand_matches("hello_there") {
Dec 02 07:51:47.479 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 02 07:51:47.479 INFO [stderr]    |
Dec 02 07:51:47.479 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 07:51:47.479 INFO [stderr] 
Dec 02 07:51:47.495 INFO [stderr] warning: function is never used: `create_file`
Dec 02 07:51:47.495 INFO [stderr]   --> src/main.rs:36:1
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr] 36 | fn create_file() -> std::io::Result<()>{
Dec 02 07:51:47.495 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 07:51:47.495 INFO [stderr] 
Dec 02 07:51:47.495 INFO [stderr] warning: function is never used: `get_page`
Dec 02 07:51:47.495 INFO [stderr]   --> src/main.rs:41:1
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr] 41 | fn get_page(url: &str) -> Result<String, reqwest::Error>{
Dec 02 07:51:47.495 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:47.495 INFO [stderr] 
Dec 02 07:51:47.495 INFO [stderr] warning: enum is never used: `Error`
Dec 02 07:51:47.495 INFO [stderr]   --> src/main.rs:63:1
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr] 63 | enum Error{
Dec 02 07:51:47.495 INFO [stderr]    | ^^^^^^^^^^
Dec 02 07:51:47.495 INFO [stderr] 
Dec 02 07:51:47.495 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:47.495 INFO [stderr]   --> src/main.rs:18:2
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr] 18 |     get_save("https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png");
Dec 02 07:51:47.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 07:51:47.495 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:47.495 INFO [stderr] 
Dec 02 07:51:47.495 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:47.495 INFO [stderr]   --> src/main.rs:48:2
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr] 48 |     resp.copy_to(&mut file);
Dec 02 07:51:47.495 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:47.495 INFO [stderr] 
Dec 02 07:51:47.495 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:47.495 INFO [stderr]   --> src/main.rs:55:2
Dec 02 07:51:47.495 INFO [stderr]    |
Dec 02 07:51:47.495 INFO [stderr] 55 |       DirBuilder::new()
Dec 02 07:51:47.495 INFO [stderr]    |  _____^
Dec 02 07:51:47.495 INFO [stderr] 56 | |         .recursive(true)
Dec 02 07:51:47.495 INFO [stderr] 57 | |         .create(&path);
Dec 02 07:51:47.496 INFO [stderr]    | |_______________________^
Dec 02 07:51:47.496 INFO [stderr]    |
Dec 02 07:51:47.496 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:47.496 INFO [stderr] 
Dec 02 07:51:47.496 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 07:51:47.496 INFO [stderr]   --> src/main.rs:59:2
Dec 02 07:51:47.496 INFO [stderr]    |
Dec 02 07:51:47.496 INFO [stderr] 59 |       DirBuilder::new()
Dec 02 07:51:47.496 INFO [stderr]    |  _____^
Dec 02 07:51:47.496 INFO [stderr] 60 | |         .recursive(true)
Dec 02 07:51:47.496 INFO [stderr] 61 | |         .create(&path);
Dec 02 07:51:47.496 INFO [stderr]    | |_______________________^
Dec 02 07:51:47.496 INFO [stderr]    |
Dec 02 07:51:47.496 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 07:51:47.496 INFO [stderr] 
Dec 02 07:51:48.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
Dec 02 07:51:48.126 INFO [stderr] su: No module specific data is present
Dec 02 07:51:49.073 INFO running `"docker" "inspect" "b6db091e6a4d994c7b69e6e50ebea38f5c79fad1188983a4b2f4416249746326"`
Dec 02 07:51:49.370 INFO running `"docker" "rm" "-f" "b6db091e6a4d994c7b69e6e50ebea38f5c79fad1188983a4b2f4416249746326"`
Dec 02 07:51:49.683 INFO [stdout] b6db091e6a4d994c7b69e6e50ebea38f5c79fad1188983a4b2f4416249746326
Dec 02 07:51:49.691 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 07:51:50.079 INFO [stdout] 9e55905fad4740474c947ab589bc0d6dfadd32e5623eb63f128b45d7fce2e674
Dec 02 07:51:50.085 INFO running `"docker" "start" "-a" "9e55905fad4740474c947ab589bc0d6dfadd32e5623eb63f128b45d7fce2e674"`
Dec 02 07:51:51.879 INFO [stderr] usermod: no changes
Dec 02 07:51:52.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 02 07:51:52.198 INFO [stderr]      Running /target/debug/deps/installer-f46592e08b9c9809
Dec 02 07:51:52.204 INFO [stdout] 
Dec 02 07:51:52.204 INFO [stdout] running 0 tests
Dec 02 07:51:52.204 INFO [stdout] 
Dec 02 07:51:52.204 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:51:52.204 INFO [stdout] 
Dec 02 07:51:52.219 INFO [stderr] su: No module specific data is present
Dec 02 07:51:53.491 INFO running `"docker" "inspect" "9e55905fad4740474c947ab589bc0d6dfadd32e5623eb63f128b45d7fce2e674"`
Dec 02 07:51:53.722 INFO running `"docker" "rm" "-f" "9e55905fad4740474c947ab589bc0d6dfadd32e5623eb63f128b45d7fce2e674"`
Dec 02 07:51:53.971 INFO [stdout] 9e55905fad4740474c947ab589bc0d6dfadd32e5623eb63f128b45d7fce2e674
