Nov 28 14:27:23.493 INFO checking Basti110/Tracks-database-Traktor against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 14:27:23.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 14:27:23.807 INFO [stdout] f9ede04202d5d8f7f5facf5a8911fd560d0e24fd039a3fb46257aca60db4a9cc
Nov 28 14:27:23.814 INFO running `"docker" "start" "-a" "f9ede04202d5d8f7f5facf5a8911fd560d0e24fd039a3fb46257aca60db4a9cc"`
Nov 28 14:27:24.988 INFO [stderr] usermod: no changes
Nov 28 14:27:25.120 INFO [stderr]     Checking hello_world v0.0.1 (/source)
Nov 28 14:27:25.920 INFO [stderr] warning: unused import: `BufReader`
Nov 28 14:27:25.920 INFO [stderr]  --> src/string_traits.rs:2:33
Nov 28 14:27:25.920 INFO [stderr]   |
Nov 28 14:27:25.920 INFO [stderr] 2 | use std::io::{Error, ErrorKind, BufReader};
Nov 28 14:27:25.920 INFO [stderr]   |                                 ^^^^^^^^^
Nov 28 14:27:25.935 INFO [stderr]   |
Nov 28 14:27:25.935 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:27:25.935 INFO [stderr] 
Nov 28 14:27:26.117 INFO [stderr] warning: unused import: `BufReader`
Nov 28 14:27:26.117 INFO [stderr]  --> src/string_traits.rs:2:33
Nov 28 14:27:26.117 INFO [stderr]   |
Nov 28 14:27:26.117 INFO [stderr] 2 | use std::io::{Error, ErrorKind, BufReader};
Nov 28 14:27:26.117 INFO [stderr]   |                                 ^^^^^^^^^
Nov 28 14:27:26.117 INFO [stderr]   |
Nov 28 14:27:26.117 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:27:26.117 INFO [stderr] 
Nov 28 14:27:26.135 INFO [stderr] warning: unused variable: `x`
Nov 28 14:27:26.135 INFO [stderr]    --> src/main.rs:245:18
Nov 28 14:27:26.135 INFO [stderr]     |
Nov 28 14:27:26.136 INFO [stderr] 245 |             Some(x) => return SEPARATE_VERSION[i].to_string(),
Nov 28 14:27:26.136 INFO [stderr]     |                  ^ help: consider using `_x` instead
Nov 28 14:27:26.136 INFO [stderr]     |
Nov 28 14:27:26.136 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 14:27:26.137 INFO [stderr] 
Nov 28 14:27:26.137 INFO [stderr] warning: unused variable: `e`
Nov 28 14:27:26.137 INFO [stderr]    --> src/main.rs:303:17
Nov 28 14:27:26.138 INFO [stderr]     |
Nov 28 14:27:26.138 INFO [stderr] 303 |             Err(e) => continue,
Nov 28 14:27:26.138 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 28 14:27:26.138 INFO [stderr] 
Nov 28 14:27:26.139 INFO [stderr] warning: value assigned to `line` is never read
Nov 28 14:27:26.139 INFO [stderr]    --> src/org_parser.rs:103:17
Nov 28 14:27:26.140 INFO [stderr]     |
Nov 28 14:27:26.140 INFO [stderr] 103 |         let mut line = "".to_string();
Nov 28 14:27:26.140 INFO [stderr]     |                 ^^^^
Nov 28 14:27:26.140 INFO [stderr]     |
Nov 28 14:27:26.141 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 14:27:26.141 INFO [stderr] 
Nov 28 14:27:26.162 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:27:26.163 INFO [stderr]    --> src/main.rs:150:9
Nov 28 14:27:26.163 INFO [stderr]     |
Nov 28 14:27:26.163 INFO [stderr] 150 |     let mut pos = match file_name.find(" - ") {
Nov 28 14:27:26.163 INFO [stderr]     |         ----^^^
Nov 28 14:27:26.164 INFO [stderr]     |         |
Nov 28 14:27:26.164 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:27:26.164 INFO [stderr]     |
Nov 28 14:27:26.165 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 14:27:26.165 INFO [stderr] 
Nov 28 14:27:26.191 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:27:26.191 INFO [stderr]    --> src/org_parser.rs:100:13
Nov 28 14:27:26.191 INFO [stderr]     |
Nov 28 14:27:26.192 INFO [stderr] 100 |         let mut orgList = OrgList::new();
Nov 28 14:27:26.192 INFO [stderr]     |             ----^^^^^^^
Nov 28 14:27:26.192 INFO [stderr]     |             |
Nov 28 14:27:26.192 INFO [stderr]     |             help: remove this `mut`
Nov 28 14:27:26.193 INFO [stderr] 
Nov 28 14:27:26.202 INFO [stderr] warning: struct is never constructed: `OrgEntry`
Nov 28 14:27:26.203 INFO [stderr]  --> src/org_parser.rs:6:1
Nov 28 14:27:26.203 INFO [stderr]   |
Nov 28 14:27:26.203 INFO [stderr] 6 | pub struct OrgEntry {
Nov 28 14:27:26.203 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr]   |
Nov 28 14:27:26.203 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.203 INFO [stderr] warning: method is never used: `new`
Nov 28 14:27:26.203 INFO [stderr]   --> src/org_parser.rs:19:5
Nov 28 14:27:26.203 INFO [stderr]    |
Nov 28 14:27:26.203 INFO [stderr] 19 |     pub fn new() -> OrgEntry {
Nov 28 14:27:26.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.203 INFO [stderr] warning: method is never used: `to_string`
Nov 28 14:27:26.203 INFO [stderr]   --> src/org_parser.rs:33:5
Nov 28 14:27:26.203 INFO [stderr]    |
Nov 28 14:27:26.203 INFO [stderr] 33 |     pub fn to_string(self) -> String {
Nov 28 14:27:26.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.203 INFO [stderr] warning: struct is never constructed: `OrgList`
Nov 28 14:27:26.203 INFO [stderr]   --> src/org_parser.rs:83:1
Nov 28 14:27:26.203 INFO [stderr]    |
Nov 28 14:27:26.203 INFO [stderr] 83 | pub struct OrgList {
Nov 28 14:27:26.203 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.203 INFO [stderr] warning: method is never used: `new`
Nov 28 14:27:26.203 INFO [stderr]   --> src/org_parser.rs:88:5
Nov 28 14:27:26.203 INFO [stderr]    |
Nov 28 14:27:26.203 INFO [stderr] 88 |     pub fn new() -> OrgList {
Nov 28 14:27:26.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.203 INFO [stderr] warning: method is never used: `add`
Nov 28 14:27:26.203 INFO [stderr]   --> src/org_parser.rs:93:5
Nov 28 14:27:26.203 INFO [stderr]    |
Nov 28 14:27:26.203 INFO [stderr] 93 |     pub fn add(&mut self, value: OrgEntry) {
Nov 28 14:27:26.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.203 INFO [stderr] warning: method is never used: `parse_file`
Nov 28 14:27:26.203 INFO [stderr]   --> src/org_parser.rs:97:5
Nov 28 14:27:26.203 INFO [stderr]    |
Nov 28 14:27:26.203 INFO [stderr] 97 |     pub fn parse_file(path: &String) -> io::Result<OrgList> {
Nov 28 14:27:26.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.203 INFO [stderr] warning: method is never used: `find_entry`
Nov 28 14:27:26.203 INFO [stderr]    --> src/org_parser.rs:183:5
Nov 28 14:27:26.203 INFO [stderr]     |
Nov 28 14:27:26.203 INFO [stderr] 183 |     pub fn find_entry(&mut self, name: String) -> Option<&mut OrgEntry> {
Nov 28 14:27:26.203 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.203 INFO [stderr] 
Nov 28 14:27:26.206 INFO [stderr] warning: variable `orgList` should have a snake case name such as `org_list`
Nov 28 14:27:26.206 INFO [stderr]    --> src/org_parser.rs:100:13
Nov 28 14:27:26.206 INFO [stderr]     |
Nov 28 14:27:26.206 INFO [stderr] 100 |         let mut orgList = OrgList::new();
Nov 28 14:27:26.206 INFO [stderr]     |             ^^^^^^^^^^^
Nov 28 14:27:26.206 INFO [stderr]     |
Nov 28 14:27:26.206 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 14:27:26.206 INFO [stderr] 
Nov 28 14:27:26.292 INFO [stderr] warning: unused variable: `x`
Nov 28 14:27:26.292 INFO [stderr]    --> src/main.rs:245:18
Nov 28 14:27:26.292 INFO [stderr]     |
Nov 28 14:27:26.292 INFO [stderr] 245 |             Some(x) => return SEPARATE_VERSION[i].to_string(),
Nov 28 14:27:26.292 INFO [stderr]     |                  ^ help: consider using `_x` instead
Nov 28 14:27:26.292 INFO [stderr]     |
Nov 28 14:27:26.292 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 14:27:26.292 INFO [stderr] 
Nov 28 14:27:26.292 INFO [stderr] warning: unused variable: `e`
Nov 28 14:27:26.292 INFO [stderr]    --> src/main.rs:303:17
Nov 28 14:27:26.292 INFO [stderr]     |
Nov 28 14:27:26.292 INFO [stderr] 303 |             Err(e) => continue,
Nov 28 14:27:26.292 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 28 14:27:26.292 INFO [stderr] 
Nov 28 14:27:26.292 INFO [stderr] warning: value assigned to `line` is never read
Nov 28 14:27:26.292 INFO [stderr]    --> src/org_parser.rs:103:17
Nov 28 14:27:26.292 INFO [stderr]     |
Nov 28 14:27:26.292 INFO [stderr] 103 |         let mut line = "".to_string();
Nov 28 14:27:26.292 INFO [stderr]     |                 ^^^^
Nov 28 14:27:26.293 INFO [stderr]     |
Nov 28 14:27:26.293 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 28 14:27:26.293 INFO [stderr] 
Nov 28 14:27:26.332 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:27:26.332 INFO [stderr]    --> src/main.rs:150:9
Nov 28 14:27:26.332 INFO [stderr]     |
Nov 28 14:27:26.332 INFO [stderr] 150 |     let mut pos = match file_name.find(" - ") {
Nov 28 14:27:26.332 INFO [stderr]     |         ----^^^
Nov 28 14:27:26.332 INFO [stderr]     |         |
Nov 28 14:27:26.332 INFO [stderr]     |         help: remove this `mut`
Nov 28 14:27:26.332 INFO [stderr]     |
Nov 28 14:27:26.332 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 14:27:26.332 INFO [stderr] 
Nov 28 14:27:26.364 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:27:26.364 INFO [stderr]    --> src/org_parser.rs:100:13
Nov 28 14:27:26.364 INFO [stderr]     |
Nov 28 14:27:26.364 INFO [stderr] 100 |         let mut orgList = OrgList::new();
Nov 28 14:27:26.364 INFO [stderr]     |             ----^^^^^^^
Nov 28 14:27:26.364 INFO [stderr]     |             |
Nov 28 14:27:26.364 INFO [stderr]     |             help: remove this `mut`
Nov 28 14:27:26.364 INFO [stderr] 
Nov 28 14:27:26.376 INFO [stderr] warning: struct is never constructed: `OrgEntry`
Nov 28 14:27:26.376 INFO [stderr]  --> src/org_parser.rs:6:1
Nov 28 14:27:26.376 INFO [stderr]   |
Nov 28 14:27:26.376 INFO [stderr] 6 | pub struct OrgEntry {
Nov 28 14:27:26.376 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.376 INFO [stderr]   |
Nov 28 14:27:26.376 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 14:27:26.376 INFO [stderr] 
Nov 28 14:27:26.376 INFO [stderr] warning: method is never used: `new`
Nov 28 14:27:26.376 INFO [stderr]   --> src/org_parser.rs:19:5
Nov 28 14:27:26.377 INFO [stderr]    |
Nov 28 14:27:26.377 INFO [stderr] 19 |     pub fn new() -> OrgEntry {
Nov 28 14:27:26.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.377 INFO [stderr] warning: method is never used: `to_string`
Nov 28 14:27:26.377 INFO [stderr]   --> src/org_parser.rs:33:5
Nov 28 14:27:26.377 INFO [stderr]    |
Nov 28 14:27:26.377 INFO [stderr] 33 |     pub fn to_string(self) -> String {
Nov 28 14:27:26.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.377 INFO [stderr] warning: struct is never constructed: `OrgList`
Nov 28 14:27:26.377 INFO [stderr]   --> src/org_parser.rs:83:1
Nov 28 14:27:26.377 INFO [stderr]    |
Nov 28 14:27:26.377 INFO [stderr] 83 | pub struct OrgList {
Nov 28 14:27:26.377 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.377 INFO [stderr] warning: method is never used: `new`
Nov 28 14:27:26.377 INFO [stderr]   --> src/org_parser.rs:88:5
Nov 28 14:27:26.377 INFO [stderr]    |
Nov 28 14:27:26.377 INFO [stderr] 88 |     pub fn new() -> OrgList {
Nov 28 14:27:26.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.377 INFO [stderr] warning: method is never used: `add`
Nov 28 14:27:26.377 INFO [stderr]   --> src/org_parser.rs:93:5
Nov 28 14:27:26.377 INFO [stderr]    |
Nov 28 14:27:26.377 INFO [stderr] 93 |     pub fn add(&mut self, value: OrgEntry) {
Nov 28 14:27:26.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.377 INFO [stderr] warning: method is never used: `parse_file`
Nov 28 14:27:26.377 INFO [stderr]   --> src/org_parser.rs:97:5
Nov 28 14:27:26.377 INFO [stderr]    |
Nov 28 14:27:26.377 INFO [stderr] 97 |     pub fn parse_file(path: &String) -> io::Result<OrgList> {
Nov 28 14:27:26.377 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.377 INFO [stderr] warning: method is never used: `find_entry`
Nov 28 14:27:26.377 INFO [stderr]    --> src/org_parser.rs:183:5
Nov 28 14:27:26.377 INFO [stderr]     |
Nov 28 14:27:26.377 INFO [stderr] 183 |     pub fn find_entry(&mut self, name: String) -> Option<&mut OrgEntry> {
Nov 28 14:27:26.377 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.377 INFO [stderr] warning: variable `orgList` should have a snake case name such as `org_list`
Nov 28 14:27:26.377 INFO [stderr]    --> src/org_parser.rs:100:13
Nov 28 14:27:26.377 INFO [stderr]     |
Nov 28 14:27:26.377 INFO [stderr] 100 |         let mut orgList = OrgList::new();
Nov 28 14:27:26.377 INFO [stderr]     |             ^^^^^^^^^^^
Nov 28 14:27:26.377 INFO [stderr]     |
Nov 28 14:27:26.377 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 14:27:26.377 INFO [stderr] 
Nov 28 14:27:26.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 28 14:27:26.432 INFO [stderr] su: No module specific data is present
Nov 28 14:27:27.174 INFO running `"docker" "inspect" "f9ede04202d5d8f7f5facf5a8911fd560d0e24fd039a3fb46257aca60db4a9cc"`
Nov 28 14:27:27.431 INFO running `"docker" "rm" "-f" "f9ede04202d5d8f7f5facf5a8911fd560d0e24fd039a3fb46257aca60db4a9cc"`
Nov 28 14:27:27.679 INFO [stdout] f9ede04202d5d8f7f5facf5a8911fd560d0e24fd039a3fb46257aca60db4a9cc