Dec 11 06:17:00.306 INFO checking wenma/btget against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 06:17:00.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 06:17:00.809 INFO [stdout] a943237932752fc8f3286c1899d7ead9acb76a7de7c6587247435c3968ec85dc
Dec 11 06:17:00.811 INFO running `"docker" "start" "-a" "a943237932752fc8f3286c1899d7ead9acb76a7de7c6587247435c3968ec85dc"`
Dec 11 06:17:03.147 INFO [stderr] usermod: no changes
Dec 11 06:17:03.308 INFO [stderr]    Compiling num-traits v0.2.5
Dec 11 06:17:03.318 INFO [stderr]     Checking encode_unicode v0.3.1
Dec 11 06:17:03.318 INFO [stderr]     Checking memchr v1.0.2
Dec 11 06:17:03.321 INFO [stderr]     Checking term v0.5.1
Dec 11 06:17:03.324 INFO [stderr]     Checking clap v2.27.1
Dec 11 06:17:04.213 INFO [stderr]     Checking csv v0.15.0
Dec 11 06:17:06.967 INFO [stderr]     Checking prettytable-rs v0.7.0
Dec 11 06:17:10.876 INFO [stderr]     Checking number_prefix v0.2.8
Dec 11 06:17:16.593 INFO [stderr]     Checking btget v0.1.0 (/source)
Dec 11 06:17:17.061 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 06:17:17.061 INFO [stderr]  --> src/trackers.rs:2:5
Dec 11 06:17:17.061 INFO [stderr]   |
Dec 11 06:17:17.061 INFO [stderr] 2 | use std::collections::HashMap;
Dec 11 06:17:17.061 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.061 INFO [stderr]   |
Dec 11 06:17:17.061 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 06:17:17.061 INFO [stderr] 
Dec 11 06:17:17.064 INFO [stderr] warning: unused imports: `hex_to_binary`, `to_url_encode`
Dec 11 06:17:17.064 INFO [stderr]   --> src/main.rs:18:14
Dec 11 06:17:17.064 INFO [stderr]    |
Dec 11 06:17:17.064 INFO [stderr] 18 | use encode::{to_url_encode, hex_to_binary, info_hash};
Dec 11 06:17:17.064 INFO [stderr]    |              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 11 06:17:17.064 INFO [stderr] 
Dec 11 06:17:17.092 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 06:17:17.092 INFO [stderr]  --> src/trackers.rs:2:5
Dec 11 06:17:17.092 INFO [stderr]   |
Dec 11 06:17:17.092 INFO [stderr] 2 | use std::collections::HashMap;
Dec 11 06:17:17.092 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.092 INFO [stderr]   |
Dec 11 06:17:17.092 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 06:17:17.092 INFO [stderr] 
Dec 11 06:17:17.092 INFO [stderr] warning: unused imports: `hex_to_binary`, `to_url_encode`
Dec 11 06:17:17.092 INFO [stderr]   --> src/main.rs:18:14
Dec 11 06:17:17.092 INFO [stderr]    |
Dec 11 06:17:17.092 INFO [stderr] 18 | use encode::{to_url_encode, hex_to_binary, info_hash};
Dec 11 06:17:17.092 INFO [stderr]    |              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 11 06:17:17.092 INFO [stderr] 
Dec 11 06:17:17.488 INFO [stderr] warning: method is never used: `get_trackers`
Dec 11 06:17:17.488 INFO [stderr]   --> src/parser.rs:76:5
Dec 11 06:17:17.488 INFO [stderr]    |
Dec 11 06:17:17.488 INFO [stderr] 76 |     fn get_trackers(&self) -> Vec<String> {
Dec 11 06:17:17.488 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.488 INFO [stderr]    |
Dec 11 06:17:17.488 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 06:17:17.488 INFO [stderr] 
Dec 11 06:17:17.488 INFO [stderr] warning: method is never used: `get_field`
Dec 11 06:17:17.488 INFO [stderr]   --> src/parser.rs:96:5
Dec 11 06:17:17.488 INFO [stderr]    |
Dec 11 06:17:17.488 INFO [stderr] 96 |     fn get_field(&self, field: String) -> Value {
Dec 11 06:17:17.488 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.488 INFO [stderr] 
Dec 11 06:17:17.488 INFO [stderr] warning: method is never used: `get_list`
Dec 11 06:17:17.488 INFO [stderr]    --> src/parser.rs:125:5
Dec 11 06:17:17.488 INFO [stderr]     |
Dec 11 06:17:17.488 INFO [stderr] 125 |     fn get_list(&self) -> Vec<Value> {
Dec 11 06:17:17.488 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.488 INFO [stderr] 
Dec 11 06:17:17.488 INFO [stderr] warning: function is never used: `utf8_to_binary`
Dec 11 06:17:17.488 INFO [stderr]   --> src/encode.rs:22:1
Dec 11 06:17:17.488 INFO [stderr]    |
Dec 11 06:17:17.488 INFO [stderr] 22 | pub fn utf8_to_binary(u: String) -> Vec<u8> {
Dec 11 06:17:17.488 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.488 INFO [stderr] 
Dec 11 06:17:17.488 INFO [stderr] warning: function is never used: `to_url_encode`
Dec 11 06:17:17.488 INFO [stderr]   --> src/encode.rs:34:1
Dec 11 06:17:17.488 INFO [stderr]    |
Dec 11 06:17:17.488 INFO [stderr] 34 | pub fn to_url_encode(slice: &[u8]) -> String {
Dec 11 06:17:17.488 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.488 INFO [stderr] 
Dec 11 06:17:17.492 INFO [stderr] warning: struct is never constructed: `TrackerParams`
Dec 11 06:17:17.492 INFO [stderr]  --> src/trackers.rs:6:1
Dec 11 06:17:17.492 INFO [stderr]   |
Dec 11 06:17:17.492 INFO [stderr] 6 | struct TrackerParams {
Dec 11 06:17:17.492 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.492 INFO [stderr] 
Dec 11 06:17:17.492 INFO [stderr] warning: struct is never constructed: `TrackerRequest`
Dec 11 06:17:17.492 INFO [stderr]   --> src/trackers.rs:17:1
Dec 11 06:17:17.492 INFO [stderr]    |
Dec 11 06:17:17.492 INFO [stderr] 17 | struct TrackerRequest {
Dec 11 06:17:17.492 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.492 INFO [stderr] 
Dec 11 06:17:17.492 INFO [stderr] warning: method is never used: `new`
Dec 11 06:17:17.492 INFO [stderr]   --> src/trackers.rs:23:2
Dec 11 06:17:17.492 INFO [stderr]    |
Dec 11 06:17:17.492 INFO [stderr] 23 |     fn new(announce: String, params: TrackerParams) -> Self {
Dec 11 06:17:17.492 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.492 INFO [stderr] 
Dec 11 06:17:17.492 INFO [stderr] warning: method is never used: `do_request`
Dec 11 06:17:17.492 INFO [stderr]   --> src/trackers.rs:30:2
Dec 11 06:17:17.492 INFO [stderr]    |
Dec 11 06:17:17.492 INFO [stderr] 30 |     fn do_request(&self) {
Dec 11 06:17:17.492 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.492 INFO [stderr] 
Dec 11 06:17:17.492 INFO [stderr] warning: struct is never constructed: `TrackerResponse`
Dec 11 06:17:17.492 INFO [stderr]   --> src/trackers.rs:38:1
Dec 11 06:17:17.492 INFO [stderr]    |
Dec 11 06:17:17.492 INFO [stderr] 38 | struct TrackerResponse {
Dec 11 06:17:17.492 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.492 INFO [stderr] 
Dec 11 06:17:17.598 INFO [stderr] warning: method is never used: `get_trackers`
Dec 11 06:17:17.598 INFO [stderr]   --> src/parser.rs:76:5
Dec 11 06:17:17.598 INFO [stderr]    |
Dec 11 06:17:17.598 INFO [stderr] 76 |     fn get_trackers(&self) -> Vec<String> {
Dec 11 06:17:17.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.599 INFO [stderr]    |
Dec 11 06:17:17.599 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 06:17:17.599 INFO [stderr] 
Dec 11 06:17:17.599 INFO [stderr] warning: method is never used: `get_field`
Dec 11 06:17:17.599 INFO [stderr]   --> src/parser.rs:96:5
Dec 11 06:17:17.599 INFO [stderr]    |
Dec 11 06:17:17.599 INFO [stderr] 96 |     fn get_field(&self, field: String) -> Value {
Dec 11 06:17:17.599 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.599 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: method is never used: `get_list`
Dec 11 06:17:17.600 INFO [stderr]    --> src/parser.rs:125:5
Dec 11 06:17:17.600 INFO [stderr]     |
Dec 11 06:17:17.600 INFO [stderr] 125 |     fn get_list(&self) -> Vec<Value> {
Dec 11 06:17:17.600 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: function is never used: `utf8_to_binary`
Dec 11 06:17:17.600 INFO [stderr]   --> src/encode.rs:22:1
Dec 11 06:17:17.600 INFO [stderr]    |
Dec 11 06:17:17.600 INFO [stderr] 22 | pub fn utf8_to_binary(u: String) -> Vec<u8> {
Dec 11 06:17:17.600 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: function is never used: `to_url_encode`
Dec 11 06:17:17.600 INFO [stderr]   --> src/encode.rs:34:1
Dec 11 06:17:17.600 INFO [stderr]    |
Dec 11 06:17:17.600 INFO [stderr] 34 | pub fn to_url_encode(slice: &[u8]) -> String {
Dec 11 06:17:17.600 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: struct is never constructed: `TrackerParams`
Dec 11 06:17:17.600 INFO [stderr]  --> src/trackers.rs:6:1
Dec 11 06:17:17.600 INFO [stderr]   |
Dec 11 06:17:17.600 INFO [stderr] 6 | struct TrackerParams {
Dec 11 06:17:17.600 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: struct is never constructed: `TrackerRequest`
Dec 11 06:17:17.600 INFO [stderr]   --> src/trackers.rs:17:1
Dec 11 06:17:17.600 INFO [stderr]    |
Dec 11 06:17:17.600 INFO [stderr] 17 | struct TrackerRequest {
Dec 11 06:17:17.600 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: method is never used: `new`
Dec 11 06:17:17.600 INFO [stderr]   --> src/trackers.rs:23:2
Dec 11 06:17:17.600 INFO [stderr]    |
Dec 11 06:17:17.600 INFO [stderr] 23 |     fn new(announce: String, params: TrackerParams) -> Self {
Dec 11 06:17:17.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: method is never used: `do_request`
Dec 11 06:17:17.600 INFO [stderr]   --> src/trackers.rs:30:2
Dec 11 06:17:17.600 INFO [stderr]    |
Dec 11 06:17:17.600 INFO [stderr] 30 |     fn do_request(&self) {
Dec 11 06:17:17.600 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.600 INFO [stderr] warning: struct is never constructed: `TrackerResponse`
Dec 11 06:17:17.600 INFO [stderr]   --> src/trackers.rs:38:1
Dec 11 06:17:17.600 INFO [stderr]    |
Dec 11 06:17:17.600 INFO [stderr] 38 | struct TrackerResponse {
Dec 11 06:17:17.600 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 06:17:17.600 INFO [stderr] 
Dec 11 06:17:17.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
Dec 11 06:17:17.664 INFO [stderr] su: No module specific data is present
Dec 11 06:17:18.963 INFO running `"docker" "inspect" "a943237932752fc8f3286c1899d7ead9acb76a7de7c6587247435c3968ec85dc"`
Dec 11 06:17:19.290 INFO running `"docker" "rm" "-f" "a943237932752fc8f3286c1899d7ead9acb76a7de7c6587247435c3968ec85dc"`
Dec 11 06:17:19.684 INFO [stdout] a943237932752fc8f3286c1899d7ead9acb76a7de7c6587247435c3968ec85dc