Oct 12 17:18:52.143 INFO testing zerovolts/rust-chat against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 12 17:18:52.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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 17:18:52.576 INFO blam! eca84dbe1ca92f4aaec0b954779b022d31ab7403a9320e59c28a1f1ff923b797
Oct 12 17:18:52.577 INFO running `"docker" "start" "-a" "eca84dbe1ca92f4aaec0b954779b022d31ab7403a9320e59c28a1f1ff923b797"`
Oct 12 17:18:54.399 INFO kablam! usermod: no changes
Oct 12 17:18:54.442 INFO kablam!    Compiling rust-chat v0.1.0 (/source)
Oct 12 17:18:54.559 INFO kablam! warning: unused import: `Write`
Oct 12 17:18:54.559 INFO kablam!  --> src/server.rs:3:21
Oct 12 17:18:54.559 INFO kablam!   |
Oct 12 17:18:54.559 INFO kablam! 3 | use std::io::{Read, Write};
Oct 12 17:18:54.559 INFO kablam!   |                     ^^^^^
Oct 12 17:18:54.559 INFO kablam!   |
Oct 12 17:18:54.559 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 17:18:54.559 INFO kablam! 
Oct 12 17:18:54.559 INFO kablam! warning: unused import: `TcpListener`
Oct 12 17:18:54.559 INFO kablam!  --> src/client.rs:1:16
Oct 12 17:18:54.559 INFO kablam!   |
Oct 12 17:18:54.559 INFO kablam! 1 | use std::net::{TcpListener, TcpStream};
Oct 12 17:18:54.559 INFO kablam!   |                ^^^^^^^^^^^
Oct 12 17:18:54.559 INFO kablam! 
Oct 12 17:18:54.559 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 12 17:18:54.559 INFO kablam!  --> src/client.rs:2:17
Oct 12 17:18:54.559 INFO kablam!   |
Oct 12 17:18:54.559 INFO kablam! 2 | use std::sync::{Arc, Mutex};
Oct 12 17:18:54.559 INFO kablam!   |                 ^^^  ^^^^^
Oct 12 17:18:54.559 INFO kablam! 
Oct 12 17:18:54.559 INFO kablam! warning: unused import: `Read`
Oct 12 17:18:54.559 INFO kablam!  --> src/client.rs:3:15
Oct 12 17:18:54.559 INFO kablam!   |
Oct 12 17:18:54.559 INFO kablam! 3 | use std::io::{Read, Write};
Oct 12 17:18:54.559 INFO kablam!   |               ^^^^
Oct 12 17:18:54.559 INFO kablam! 
Oct 12 17:18:54.559 INFO kablam! warning: unused imports: `thread`, `time`
Oct 12 17:18:54.559 INFO kablam!  --> src/client.rs:4:11
Oct 12 17:18:54.559 INFO kablam!   |
Oct 12 17:18:54.559 INFO kablam! 4 | use std::{thread, time};
Oct 12 17:18:54.559 INFO kablam!   |           ^^^^^^  ^^^^
Oct 12 17:18:54.559 INFO kablam! 
Oct 12 17:18:54.603 INFO kablam! warning: unused variable: `e`
Oct 12 17:18:54.604 INFO kablam!   --> src/server.rs:32:21
Oct 12 17:18:54.604 INFO kablam!    |
Oct 12 17:18:54.604 INFO kablam! 32 |                 Err(e) => ()
Oct 12 17:18:54.605 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 12 17:18:54.605 INFO kablam!    |
Oct 12 17:18:54.605 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:18:54.606 INFO kablam! 
Oct 12 17:18:54.606 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:18:54.606 INFO kablam!   --> src/server.rs:37:22
Oct 12 17:18:54.607 INFO kablam!    |
Oct 12 17:18:54.607 INFO kablam! 37 |     fn handle_client(mut stream: Arc<Mutex<TcpStream>>) {
Oct 12 17:18:54.607 INFO kablam!    |                      ----^^^^^^
Oct 12 17:18:54.607 INFO kablam!    |                      |
Oct 12 17:18:54.608 INFO kablam!    |                      help: remove this `mut`
Oct 12 17:18:54.608 INFO kablam!    |
Oct 12 17:18:54.608 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 17:18:54.608 INFO kablam! 
Oct 12 17:18:54.609 INFO kablam! warning: field is never used: `address`
Oct 12 17:18:54.609 INFO kablam!  --> src/server.rs:6:5
Oct 12 17:18:54.609 INFO kablam!   |
Oct 12 17:18:54.610 INFO kablam! 6 |     address: String,
Oct 12 17:18:54.610 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 17:18:54.610 INFO kablam!   |
Oct 12 17:18:54.610 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:18:54.611 INFO kablam! 
Oct 12 17:18:54.611 INFO kablam! warning: field is never used: `messages`
Oct 12 17:18:54.611 INFO kablam!  --> src/server.rs:9:5
Oct 12 17:18:54.612 INFO kablam!   |
Oct 12 17:18:54.612 INFO kablam! 9 |     messages: Vec<String>
Oct 12 17:18:54.612 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:18:54.613 INFO kablam! 
Oct 12 17:18:54.613 INFO kablam! warning: field is never used: `address`
Oct 12 17:18:54.613 INFO kablam!  --> src/client.rs:7:5
Oct 12 17:18:54.613 INFO kablam!   |
Oct 12 17:18:54.614 INFO kablam! 7 |     address: String,
Oct 12 17:18:54.614 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 17:18:54.614 INFO kablam! 
Oct 12 17:18:54.615 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 17:18:54.615 INFO kablam!   --> src/server.rs:39:9
Oct 12 17:18:54.615 INFO kablam!    |
Oct 12 17:18:54.615 INFO kablam! 39 |         stream.lock().unwrap().read_to_string(&mut buffer);
Oct 12 17:18:54.615 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:18:54.615 INFO kablam!    |
Oct 12 17:18:54.615 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 17:18:54.615 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 17:18:54.615 INFO kablam! 
Oct 12 17:18:54.615 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 17:18:54.615 INFO kablam!   --> src/client.rs:25:9
Oct 12 17:18:54.615 INFO kablam!    |
Oct 12 17:18:54.615 INFO kablam! 25 |         self.stream.write(String::from(message).as_bytes());
Oct 12 17:18:54.615 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:18:54.615 INFO kablam!    |
Oct 12 17:18:54.615 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 17:18:54.615 INFO kablam! 
Oct 12 17:18:55.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Oct 12 17:18:55.312 INFO kablam! su: No module specific data is present
Oct 12 17:18:56.243 INFO running `"docker" "rm" "-f" "eca84dbe1ca92f4aaec0b954779b022d31ab7403a9320e59c28a1f1ff923b797"`
Oct 12 17:18:56.495 INFO blam! eca84dbe1ca92f4aaec0b954779b022d31ab7403a9320e59c28a1f1ff923b797
Oct 12 17:18:56.503 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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 17:18:57.035 INFO blam! d86f5efb6ad082bbf37e199ad11959b68c8cc1d74d2b19dce21790373cf50ff6
Oct 12 17:18:57.036 INFO running `"docker" "start" "-a" "d86f5efb6ad082bbf37e199ad11959b68c8cc1d74d2b19dce21790373cf50ff6"`
Oct 12 17:18:58.894 INFO kablam! usermod: no changes
Oct 12 17:18:58.939 INFO kablam!    Compiling rust-chat v0.1.0 (/source)
Oct 12 17:18:59.095 INFO kablam! warning: unused import: `Write`
Oct 12 17:18:59.095 INFO kablam!  --> src/server.rs:3:21
Oct 12 17:18:59.095 INFO kablam!   |
Oct 12 17:18:59.095 INFO kablam! 3 | use std::io::{Read, Write};
Oct 12 17:18:59.095 INFO kablam!   |                     ^^^^^
Oct 12 17:18:59.095 INFO kablam!   |
Oct 12 17:18:59.095 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 17:18:59.095 INFO kablam! 
Oct 12 17:18:59.095 INFO kablam! warning: unused import: `TcpListener`
Oct 12 17:18:59.095 INFO kablam!  --> src/client.rs:1:16
Oct 12 17:18:59.095 INFO kablam!   |
Oct 12 17:18:59.096 INFO kablam! 1 | use std::net::{TcpListener, TcpStream};
Oct 12 17:18:59.096 INFO kablam!   |                ^^^^^^^^^^^
Oct 12 17:18:59.096 INFO kablam! 
Oct 12 17:18:59.096 INFO kablam! warning: unused imports: `Arc`, `Mutex`
Oct 12 17:18:59.096 INFO kablam!  --> src/client.rs:2:17
Oct 12 17:18:59.096 INFO kablam!   |
Oct 12 17:18:59.096 INFO kablam! 2 | use std::sync::{Arc, Mutex};
Oct 12 17:18:59.096 INFO kablam!   |                 ^^^  ^^^^^
Oct 12 17:18:59.096 INFO kablam! 
Oct 12 17:18:59.096 INFO kablam! warning: unused import: `Read`
Oct 12 17:18:59.096 INFO kablam!  --> src/client.rs:3:15
Oct 12 17:18:59.096 INFO kablam!   |
Oct 12 17:18:59.096 INFO kablam! 3 | use std::io::{Read, Write};
Oct 12 17:18:59.096 INFO kablam!   |               ^^^^
Oct 12 17:18:59.096 INFO kablam! 
Oct 12 17:18:59.096 INFO kablam! warning: unused imports: `thread`, `time`
Oct 12 17:18:59.096 INFO kablam!  --> src/client.rs:4:11
Oct 12 17:18:59.096 INFO kablam!   |
Oct 12 17:18:59.096 INFO kablam! 4 | use std::{thread, time};
Oct 12 17:18:59.096 INFO kablam!   |           ^^^^^^  ^^^^
Oct 12 17:18:59.096 INFO kablam! 
Oct 12 17:18:59.155 INFO kablam! warning: unused variable: `e`
Oct 12 17:18:59.155 INFO kablam!   --> src/server.rs:32:21
Oct 12 17:18:59.155 INFO kablam!    |
Oct 12 17:18:59.155 INFO kablam! 32 |                 Err(e) => ()
Oct 12 17:18:59.155 INFO kablam!    |                     ^ help: consider using `_e` instead
Oct 12 17:18:59.155 INFO kablam!    |
Oct 12 17:18:59.155 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 17:18:59.155 INFO kablam! 
Oct 12 17:18:59.159 INFO kablam! warning: variable does not need to be mutable
Oct 12 17:18:59.159 INFO kablam!   --> src/server.rs:37:22
Oct 12 17:18:59.159 INFO kablam!    |
Oct 12 17:18:59.159 INFO kablam! 37 |     fn handle_client(mut stream: Arc<Mutex<TcpStream>>) {
Oct 12 17:18:59.159 INFO kablam!    |                      ----^^^^^^
Oct 12 17:18:59.160 INFO kablam!    |                      |
Oct 12 17:18:59.161 INFO kablam!    |                      help: remove this `mut`
Oct 12 17:18:59.161 INFO kablam!    |
Oct 12 17:18:59.161 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 17:18:59.161 INFO kablam! 
Oct 12 17:18:59.161 INFO kablam! warning: field is never used: `address`
Oct 12 17:18:59.161 INFO kablam!  --> src/server.rs:6:5
Oct 12 17:18:59.161 INFO kablam!   |
Oct 12 17:18:59.161 INFO kablam! 6 |     address: String,
Oct 12 17:18:59.161 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 17:18:59.161 INFO kablam!   |
Oct 12 17:18:59.161 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:18:59.161 INFO kablam! 
Oct 12 17:18:59.161 INFO kablam! warning: field is never used: `messages`
Oct 12 17:18:59.161 INFO kablam!  --> src/server.rs:9:5
Oct 12 17:18:59.161 INFO kablam!   |
Oct 12 17:18:59.161 INFO kablam! 9 |     messages: Vec<String>
Oct 12 17:18:59.161 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:18:59.161 INFO kablam! 
Oct 12 17:18:59.161 INFO kablam! warning: field is never used: `address`
Oct 12 17:18:59.161 INFO kablam!  --> src/client.rs:7:5
Oct 12 17:18:59.161 INFO kablam!   |
Oct 12 17:18:59.161 INFO kablam! 7 |     address: String,
Oct 12 17:18:59.161 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 17:18:59.161 INFO kablam! 
Oct 12 17:18:59.175 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 17:18:59.175 INFO kablam!   --> src/server.rs:39:9
Oct 12 17:18:59.175 INFO kablam!    |
Oct 12 17:18:59.176 INFO kablam! 39 |         stream.lock().unwrap().read_to_string(&mut buffer);
Oct 12 17:18:59.176 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:18:59.176 INFO kablam!    |
Oct 12 17:18:59.176 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 17:18:59.176 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 17:18:59.176 INFO kablam! 
Oct 12 17:18:59.176 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 17:18:59.176 INFO kablam!   --> src/client.rs:25:9
Oct 12 17:18:59.176 INFO kablam!    |
Oct 12 17:18:59.176 INFO kablam! 25 |         self.stream.write(String::from(message).as_bytes());
Oct 12 17:18:59.176 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:18:59.176 INFO kablam!    |
Oct 12 17:18:59.176 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 17:18:59.176 INFO kablam! 
Oct 12 17:18:59.654 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Oct 12 17:18:59.661 INFO kablam! su: No module specific data is present
Oct 12 17:19:00.871 INFO running `"docker" "rm" "-f" "d86f5efb6ad082bbf37e199ad11959b68c8cc1d74d2b19dce21790373cf50ff6"`
Oct 12 17:19:01.199 INFO blam! d86f5efb6ad082bbf37e199ad11959b68c8cc1d74d2b19dce21790373cf50ff6
Oct 12 17:19:01.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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 17:19:01.812 INFO blam! 1e5ed84dcff3924e98818abb344af7feca3b4406ec344c6108395f1ab509ac81
Oct 12 17:19:01.814 INFO running `"docker" "start" "-a" "1e5ed84dcff3924e98818abb344af7feca3b4406ec344c6108395f1ab509ac81"`
Oct 12 17:19:03.603 INFO kablam! usermod: no changes
Oct 12 17:19:03.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 12 17:19:03.687 INFO kablam!      Running /target/debug/deps/rust_chat-f46ed7d164dd09df
Oct 12 17:19:03.692 INFO kablam! su: No module specific data is present
Oct 12 17:19:03.692 INFO blam! 
Oct 12 17:19:03.692 INFO blam! running 0 tests
Oct 12 17:19:03.693 INFO blam! 
Oct 12 17:19:03.693 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 12 17:19:03.693 INFO blam! 
Oct 12 17:19:04.915 INFO running `"docker" "rm" "-f" "1e5ed84dcff3924e98818abb344af7feca3b4406ec344c6108395f1ab509ac81"`
Oct 12 17:19:05.279 INFO blam! 1e5ed84dcff3924e98818abb344af7feca3b4406ec344c6108395f1ab509ac81