Oct 12 10:49:56.304 INFO checking wenma/btget against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 10:49:56.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 10:49:56.895 INFO blam! b7521e95354dd8a2fc153b383726f260d1b20b542f1fbef8768f735ef4510cf1
Oct 12 10:49:56.897 INFO running `"docker" "start" "-a" "b7521e95354dd8a2fc153b383726f260d1b20b542f1fbef8768f735ef4510cf1"`
Oct 12 10:49:58.300 INFO kablam! usermod: no changes
Oct 12 10:49:58.456 INFO kablam!     Checking encode_unicode v0.3.1
Oct 12 10:49:58.456 INFO kablam!     Checking yaml-rust v0.3.5
Oct 12 10:49:58.456 INFO kablam!     Checking memchr v1.0.2
Oct 12 10:49:58.456 INFO kablam!     Checking atty v0.2.10
Oct 12 10:49:58.524 INFO kablam!     Checking number_prefix v0.2.8
Oct 12 10:49:59.704 INFO kablam!     Checking csv v0.15.0
Oct 12 10:50:01.638 INFO kablam!     Checking prettytable-rs v0.7.0
Oct 12 10:50:01.669 INFO kablam!     Checking clap v2.27.1
Oct 12 10:50:11.243 INFO kablam!     Checking btget v0.1.0 (/source)
Oct 12 10:50:11.744 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 10:50:11.746 INFO kablam!  --> src/trackers.rs:2:5
Oct 12 10:50:11.746 INFO kablam!   |
Oct 12 10:50:11.747 INFO kablam! 2 | use std::collections::HashMap;
Oct 12 10:50:11.748 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:11.748 INFO kablam!   |
Oct 12 10:50:11.749 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 10:50:11.749 INFO kablam! 
Oct 12 10:50:11.750 INFO kablam! warning: unused imports: `hex_to_binary`, `to_url_encode`
Oct 12 10:50:11.751 INFO kablam!   --> src/main.rs:18:14
Oct 12 10:50:11.751 INFO kablam!    |
Oct 12 10:50:11.752 INFO kablam! 18 | use encode::{to_url_encode, hex_to_binary, info_hash};
Oct 12 10:50:11.752 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 12 10:50:11.753 INFO kablam!  --> src/trackers.rs:2:5
Oct 12 10:50:11.754 INFO kablam!   |
Oct 12 10:50:11.754 INFO kablam! 2 | use std::collections::HashMap;
Oct 12 10:50:11.755 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:11.755 INFO kablam!   |
Oct 12 10:50:11.756 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 10:50:11.757 INFO kablam! 
Oct 12 10:50:11.757 INFO kablam! warning: unused imports: `hex_to_binary`, `to_url_encode`
Oct 12 10:50:11.757 INFO kablam!   --> src/main.rs:18:14
Oct 12 10:50:11.757 INFO kablam!    |
Oct 12 10:50:11.757 INFO kablam! 18 | use encode::{to_url_encode, hex_to_binary, info_hash};
Oct 12 10:50:11.757 INFO kablam!    |              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Oct 12 10:50:11.757 INFO kablam! 
Oct 12 10:50:11.757 INFO kablam!    |              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Oct 12 10:50:11.760 INFO kablam! 
Oct 12 10:50:12.124 INFO kablam! warning: method is never used: `get_trackers`
Oct 12 10:50:12.124 INFO kablam!   --> src/parser.rs:76:5
Oct 12 10:50:12.124 INFO kablam!    |
Oct 12 10:50:12.124 INFO kablam! 76 |     fn get_trackers(&self) -> Vec<String> {
Oct 12 10:50:12.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: method is never used: `get_field`
Oct 12 10:50:12.125 INFO kablam!   --> src/parser.rs:96:5
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam! 96 |     fn get_field(&self, field: String) -> Value {
Oct 12 10:50:12.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: method is never used: `get_list`
Oct 12 10:50:12.125 INFO kablam!    --> src/parser.rs:125:5
Oct 12 10:50:12.125 INFO kablam!     |
Oct 12 10:50:12.125 INFO kablam! 125 |     fn get_list(&self) -> Vec<Value> {
Oct 12 10:50:12.125 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: function is never used: `utf8_to_binary`
Oct 12 10:50:12.125 INFO kablam!   --> src/encode.rs:22:1
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam! 22 | pub fn utf8_to_binary(u: String) -> Vec<u8> {
Oct 12 10:50:12.125 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: function is never used: `to_url_encode`
Oct 12 10:50:12.125 INFO kablam!   --> src/encode.rs:34:1
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam! 34 | pub fn to_url_encode(slice: &[u8]) -> String {
Oct 12 10:50:12.125 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: struct is never constructed: `TrackerParams`
Oct 12 10:50:12.125 INFO kablam!  --> src/trackers.rs:6:1
Oct 12 10:50:12.125 INFO kablam!   |
Oct 12 10:50:12.125 INFO kablam! 6 | struct TrackerParams {
Oct 12 10:50:12.125 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: struct is never constructed: `TrackerRequest`
Oct 12 10:50:12.125 INFO kablam!   --> src/trackers.rs:17:1
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam! 17 | struct TrackerRequest {
Oct 12 10:50:12.125 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: method is never used: `new`
Oct 12 10:50:12.125 INFO kablam!   --> src/trackers.rs:23:2
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam! 23 |     fn new(announce: String, params: TrackerParams) -> Self {
Oct 12 10:50:12.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: method is never used: `do_request`
Oct 12 10:50:12.125 INFO kablam!   --> src/trackers.rs:30:2
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam! 30 |     fn do_request(&self) {
Oct 12 10:50:12.125 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.125 INFO kablam! warning: struct is never constructed: `TrackerResponse`
Oct 12 10:50:12.125 INFO kablam!   --> src/trackers.rs:38:1
Oct 12 10:50:12.125 INFO kablam!    |
Oct 12 10:50:12.125 INFO kablam! 38 | struct TrackerResponse {
Oct 12 10:50:12.125 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.125 INFO kablam! 
Oct 12 10:50:12.160 INFO kablam! warning: method is never used: `get_trackers`
Oct 12 10:50:12.160 INFO kablam!   --> src/parser.rs:76:5
Oct 12 10:50:12.160 INFO kablam!    |
Oct 12 10:50:12.160 INFO kablam! 76 |     fn get_trackers(&self) -> Vec<String> {
Oct 12 10:50:12.160 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.160 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: method is never used: `get_field`
Oct 12 10:50:12.161 INFO kablam!   --> src/parser.rs:96:5
Oct 12 10:50:12.161 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam! 96 |     fn get_field(&self, field: String) -> Value {
Oct 12 10:50:12.161 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: method is never used: `get_list`
Oct 12 10:50:12.161 INFO kablam!    --> src/parser.rs:125:5
Oct 12 10:50:12.161 INFO kablam!     |
Oct 12 10:50:12.161 INFO kablam! 125 |     fn get_list(&self) -> Vec<Value> {
Oct 12 10:50:12.161 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: function is never used: `utf8_to_binary`
Oct 12 10:50:12.161 INFO kablam!   --> src/encode.rs:22:1
Oct 12 10:50:12.161 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam! 22 | pub fn utf8_to_binary(u: String) -> Vec<u8> {
Oct 12 10:50:12.161 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: function is never used: `to_url_encode`
Oct 12 10:50:12.161 INFO kablam!   --> src/encode.rs:34:1
Oct 12 10:50:12.161 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam! 34 | pub fn to_url_encode(slice: &[u8]) -> String {
Oct 12 10:50:12.161 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: struct is never constructed: `TrackerParams`
Oct 12 10:50:12.161 INFO kablam!  --> src/trackers.rs:6:1
Oct 12 10:50:12.161 INFO kablam!   |
Oct 12 10:50:12.161 INFO kablam! 6 | struct TrackerParams {
Oct 12 10:50:12.161 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: struct is never constructed: `TrackerRequest`
Oct 12 10:50:12.161 INFO kablam!   --> src/trackers.rs:17:1
Oct 12 10:50:12.161 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam! 17 | struct TrackerRequest {
Oct 12 10:50:12.161 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: method is never used: `new`
Oct 12 10:50:12.161 INFO kablam!   --> src/trackers.rs:23:2
Oct 12 10:50:12.161 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam! 23 |     fn new(announce: String, params: TrackerParams) -> Self {
Oct 12 10:50:12.161 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: method is never used: `do_request`
Oct 12 10:50:12.161 INFO kablam!   --> src/trackers.rs:30:2
Oct 12 10:50:12.161 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam! 30 |     fn do_request(&self) {
Oct 12 10:50:12.161 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.161 INFO kablam! warning: struct is never constructed: `TrackerResponse`
Oct 12 10:50:12.161 INFO kablam!   --> src/trackers.rs:38:1
Oct 12 10:50:12.161 INFO kablam!    |
Oct 12 10:50:12.161 INFO kablam! 38 | struct TrackerResponse {
Oct 12 10:50:12.161 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:50:12.161 INFO kablam! 
Oct 12 10:50:12.220 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.88s
Oct 12 10:50:12.228 INFO kablam! su: No module specific data is present
Oct 12 10:50:13.326 INFO running `"docker" "rm" "-f" "b7521e95354dd8a2fc153b383726f260d1b20b542f1fbef8768f735ef4510cf1"`
Oct 12 10:50:13.640 INFO blam! b7521e95354dd8a2fc153b383726f260d1b20b542f1fbef8768f735ef4510cf1