Dec 19 05:39:43.103 INFO checking wenma/btget against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:39:43.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/wenma/btget:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:39:43.602 INFO [stdout] 0a8950688bc163d1e79ea7980b8685b4ec235f7db31b4089d14d5296a2aa7978
Dec 19 05:39:43.605 INFO running `"docker" "start" "-a" "0a8950688bc163d1e79ea7980b8685b4ec235f7db31b4089d14d5296a2aa7978"`
Dec 19 05:39:46.122 INFO [stderr]     Checking encode_unicode v0.3.1
Dec 19 05:39:46.122 INFO [stderr]     Checking term v0.5.1
Dec 19 05:39:46.122 INFO [stderr]     Checking textwrap v0.9.0
Dec 19 05:39:46.122 INFO [stderr]     Checking csv v0.15.0
Dec 19 05:39:46.156 INFO [stderr]     Checking number_prefix v0.2.8
Dec 19 05:39:47.252 INFO [stderr]     Checking clap v2.27.1
Dec 19 05:39:48.333 INFO [stderr]     Checking prettytable-rs v0.7.0
Dec 19 05:39:56.322 INFO [stderr]     Checking btget v0.1.0 (/opt/crater/workdir)
Dec 19 05:39:56.506 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 05:39:56.506 INFO [stderr]  --> src/trackers.rs:2:5
Dec 19 05:39:56.506 INFO [stderr]   |
Dec 19 05:39:56.506 INFO [stderr] 2 | use std::collections::HashMap;
Dec 19 05:39:56.507 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.507 INFO [stderr]   |
Dec 19 05:39:56.507 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:39:56.507 INFO [stderr] 
Dec 19 05:39:56.507 INFO [stderr] warning: unused imports: `hex_to_binary`, `to_url_encode`
Dec 19 05:39:56.507 INFO [stderr]   --> src/main.rs:18:14
Dec 19 05:39:56.508 INFO [stderr]    |
Dec 19 05:39:56.508 INFO [stderr] 18 | use encode::{to_url_encode, hex_to_binary, info_hash};
Dec 19 05:39:56.508 INFO [stderr]    |              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 19 05:39:56.508 INFO [stderr] 
Dec 19 05:39:56.644 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 05:39:56.644 INFO [stderr]  --> src/trackers.rs:2:5
Dec 19 05:39:56.644 INFO [stderr]   |
Dec 19 05:39:56.644 INFO [stderr] 2 | use std::collections::HashMap;
Dec 19 05:39:56.644 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.644 INFO [stderr]   |
Dec 19 05:39:56.644 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 05:39:56.644 INFO [stderr] 
Dec 19 05:39:56.644 INFO [stderr] warning: unused imports: `hex_to_binary`, `to_url_encode`
Dec 19 05:39:56.644 INFO [stderr]   --> src/main.rs:18:14
Dec 19 05:39:56.644 INFO [stderr]    |
Dec 19 05:39:56.644 INFO [stderr] 18 | use encode::{to_url_encode, hex_to_binary, info_hash};
Dec 19 05:39:56.644 INFO [stderr]    |              ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
Dec 19 05:39:56.644 INFO [stderr] 
Dec 19 05:39:56.800 INFO [stderr] warning: method is never used: `get_trackers`
Dec 19 05:39:56.800 INFO [stderr]   --> src/parser.rs:76:5
Dec 19 05:39:56.800 INFO [stderr]    |
Dec 19 05:39:56.800 INFO [stderr] 76 |     fn get_trackers(&self) -> Vec<String> {
Dec 19 05:39:56.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.800 INFO [stderr]    |
Dec 19 05:39:56.800 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:39:56.800 INFO [stderr] 
Dec 19 05:39:56.800 INFO [stderr] warning: method is never used: `get_field`
Dec 19 05:39:56.800 INFO [stderr]   --> src/parser.rs:96:5
Dec 19 05:39:56.800 INFO [stderr]    |
Dec 19 05:39:56.800 INFO [stderr] 96 |     fn get_field(&self, field: String) -> Value {
Dec 19 05:39:56.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.800 INFO [stderr] 
Dec 19 05:39:56.800 INFO [stderr] warning: method is never used: `get_list`
Dec 19 05:39:56.804 INFO [stderr]    --> src/parser.rs:125:5
Dec 19 05:39:56.804 INFO [stderr]     |
Dec 19 05:39:56.804 INFO [stderr] 125 |     fn get_list(&self) -> Vec<Value> {
Dec 19 05:39:56.804 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.804 INFO [stderr] 
Dec 19 05:39:56.804 INFO [stderr] warning: function is never used: `utf8_to_binary`
Dec 19 05:39:56.804 INFO [stderr]   --> src/encode.rs:22:1
Dec 19 05:39:56.804 INFO [stderr]    |
Dec 19 05:39:56.804 INFO [stderr] 22 | pub fn utf8_to_binary(u: String) -> Vec<u8> {
Dec 19 05:39:56.804 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.804 INFO [stderr] 
Dec 19 05:39:56.804 INFO [stderr] warning: function is never used: `to_url_encode`
Dec 19 05:39:56.804 INFO [stderr]   --> src/encode.rs:34:1
Dec 19 05:39:56.804 INFO [stderr]    |
Dec 19 05:39:56.804 INFO [stderr] 34 | pub fn to_url_encode(slice: &[u8]) -> String {
Dec 19 05:39:56.804 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.804 INFO [stderr] 
Dec 19 05:39:56.804 INFO [stderr] warning: struct is never constructed: `TrackerParams`
Dec 19 05:39:56.804 INFO [stderr]  --> src/trackers.rs:6:1
Dec 19 05:39:56.804 INFO [stderr]   |
Dec 19 05:39:56.804 INFO [stderr] 6 | struct TrackerParams {
Dec 19 05:39:56.804 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.804 INFO [stderr] 
Dec 19 05:39:56.804 INFO [stderr] warning: struct is never constructed: `TrackerRequest`
Dec 19 05:39:56.804 INFO [stderr]   --> src/trackers.rs:17:1
Dec 19 05:39:56.804 INFO [stderr]    |
Dec 19 05:39:56.804 INFO [stderr] 17 | struct TrackerRequest {
Dec 19 05:39:56.804 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.804 INFO [stderr] 
Dec 19 05:39:56.804 INFO [stderr] warning: method is never used: `new`
Dec 19 05:39:56.805 INFO [stderr]   --> src/trackers.rs:23:2
Dec 19 05:39:56.805 INFO [stderr]    |
Dec 19 05:39:56.805 INFO [stderr] 23 |     fn new(announce: String, params: TrackerParams) -> Self {
Dec 19 05:39:56.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.805 INFO [stderr] 
Dec 19 05:39:56.805 INFO [stderr] warning: method is never used: `do_request`
Dec 19 05:39:56.805 INFO [stderr]   --> src/trackers.rs:30:2
Dec 19 05:39:56.805 INFO [stderr]    |
Dec 19 05:39:56.805 INFO [stderr] 30 |     fn do_request(&self) {
Dec 19 05:39:56.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.805 INFO [stderr] 
Dec 19 05:39:56.805 INFO [stderr] warning: struct is never constructed: `TrackerResponse`
Dec 19 05:39:56.805 INFO [stderr]   --> src/trackers.rs:38:1
Dec 19 05:39:56.805 INFO [stderr]    |
Dec 19 05:39:56.805 INFO [stderr] 38 | struct TrackerResponse {
Dec 19 05:39:56.805 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.805 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: method is never used: `get_trackers`
Dec 19 05:39:56.957 INFO [stderr]   --> src/parser.rs:76:5
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr] 76 |     fn get_trackers(&self) -> Vec<String> {
Dec 19 05:39:56.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: method is never used: `get_field`
Dec 19 05:39:56.957 INFO [stderr]   --> src/parser.rs:96:5
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr] 96 |     fn get_field(&self, field: String) -> Value {
Dec 19 05:39:56.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: method is never used: `get_list`
Dec 19 05:39:56.957 INFO [stderr]    --> src/parser.rs:125:5
Dec 19 05:39:56.957 INFO [stderr]     |
Dec 19 05:39:56.957 INFO [stderr] 125 |     fn get_list(&self) -> Vec<Value> {
Dec 19 05:39:56.957 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: function is never used: `utf8_to_binary`
Dec 19 05:39:56.957 INFO [stderr]   --> src/encode.rs:22:1
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr] 22 | pub fn utf8_to_binary(u: String) -> Vec<u8> {
Dec 19 05:39:56.957 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: function is never used: `to_url_encode`
Dec 19 05:39:56.957 INFO [stderr]   --> src/encode.rs:34:1
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr] 34 | pub fn to_url_encode(slice: &[u8]) -> String {
Dec 19 05:39:56.957 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: struct is never constructed: `TrackerParams`
Dec 19 05:39:56.957 INFO [stderr]  --> src/trackers.rs:6:1
Dec 19 05:39:56.957 INFO [stderr]   |
Dec 19 05:39:56.957 INFO [stderr] 6 | struct TrackerParams {
Dec 19 05:39:56.957 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: struct is never constructed: `TrackerRequest`
Dec 19 05:39:56.957 INFO [stderr]   --> src/trackers.rs:17:1
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr] 17 | struct TrackerRequest {
Dec 19 05:39:56.957 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: method is never used: `new`
Dec 19 05:39:56.957 INFO [stderr]   --> src/trackers.rs:23:2
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr] 23 |     fn new(announce: String, params: TrackerParams) -> Self {
Dec 19 05:39:56.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: method is never used: `do_request`
Dec 19 05:39:56.957 INFO [stderr]   --> src/trackers.rs:30:2
Dec 19 05:39:56.957 INFO [stderr]    |
Dec 19 05:39:56.957 INFO [stderr] 30 |     fn do_request(&self) {
Dec 19 05:39:56.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.957 INFO [stderr] 
Dec 19 05:39:56.957 INFO [stderr] warning: struct is never constructed: `TrackerResponse`
Dec 19 05:39:56.958 INFO [stderr]   --> src/trackers.rs:38:1
Dec 19 05:39:56.958 INFO [stderr]    |
Dec 19 05:39:56.958 INFO [stderr] 38 | struct TrackerResponse {
Dec 19 05:39:56.958 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:39:56.958 INFO [stderr] 
Dec 19 05:39:56.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.01s
Dec 19 05:39:57.892 INFO running `"docker" "inspect" "0a8950688bc163d1e79ea7980b8685b4ec235f7db31b4089d14d5296a2aa7978"`
Dec 19 05:39:58.194 INFO running `"docker" "rm" "-f" "0a8950688bc163d1e79ea7980b8685b4ec235f7db31b4089d14d5296a2aa7978"`
Dec 19 05:39:58.497 INFO [stdout] 0a8950688bc163d1e79ea7980b8685b4ec235f7db31b4089d14d5296a2aa7978