Nov 18 05:29:02.767 INFO testing net-utils-0.0.5 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 05:29:02.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 05:29:03.043 INFO [stdout] 990a39721bd8c2231ae22c4e214921843147d9c370a85746caf40d696f652483
Nov 18 05:29:03.046 INFO running `"docker" "start" "-a" "990a39721bd8c2231ae22c4e214921843147d9c370a85746caf40d696f652483"`
Nov 18 05:29:03.778 INFO [stderr] usermod: no changes
Nov 18 05:29:03.839 INFO [stderr]    Compiling net-utils v0.0.5 (/source)
Nov 18 05:29:04.696 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 18 05:29:04.696 INFO [stderr]  --> src/net/config.rs:6:5
Nov 18 05:29:04.696 INFO [stderr]   |
Nov 18 05:29:04.696 INFO [stderr] 6 | use std::time::Duration;
Nov 18 05:29:04.696 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:04.696 INFO [stderr]   |
Nov 18 05:29:04.696 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 05:29:04.696 INFO [stderr] 
Nov 18 05:29:04.696 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 18 05:29:04.696 INFO [stderr]   --> src/net/conn.rs:24:5
Nov 18 05:29:04.696 INFO [stderr]    |
Nov 18 05:29:04.696 INFO [stderr] 24 | use std::str::FromStr;
Nov 18 05:29:04.696 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 18 05:29:04.696 INFO [stderr] 
Nov 18 05:29:04.837 INFO [stderr] warning: unreachable statement
Nov 18 05:29:04.837 INFO [stderr]    --> src/net/conn.rs:137:9
Nov 18 05:29:04.837 INFO [stderr]     |
Nov 18 05:29:04.838 INFO [stderr] 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 18 05:29:04.838 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:04.838 INFO [stderr]     |
Nov 18 05:29:04.838 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 18 05:29:04.838 INFO [stderr] 
Nov 18 05:29:04.907 INFO [stderr] warning: unused variable: `server`
Nov 18 05:29:04.907 INFO [stderr]    --> src/net/conn.rs:120:13
Nov 18 05:29:04.907 INFO [stderr]     |
Nov 18 05:29:04.907 INFO [stderr] 120 |         let server = match (host, port).to_socket_addrs() {
Nov 18 05:29:04.907 INFO [stderr]     |             ^^^^^^ help: consider using `_server` instead
Nov 18 05:29:04.907 INFO [stderr]     |
Nov 18 05:29:04.907 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 05:29:04.907 INFO [stderr] 
Nov 18 05:29:04.991 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:29:04.992 INFO [stderr]    --> src/net/conn.rs:149:13
Nov 18 05:29:04.992 INFO [stderr]     |
Nov 18 05:29:04.992 INFO [stderr] 149 |         let mut stream_socket;
Nov 18 05:29:04.993 INFO [stderr]     |             ----^^^^^^^^^^^^^
Nov 18 05:29:04.993 INFO [stderr]     |             |
Nov 18 05:29:04.993 INFO [stderr]     |             help: remove this `mut`
Nov 18 05:29:04.993 INFO [stderr]     |
Nov 18 05:29:04.994 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 05:29:04.994 INFO [stderr] 
Nov 18 05:29:05.020 INFO [stderr] warning: method is never used: `from_file`
Nov 18 05:29:05.021 INFO [stderr]   --> src/net/config.rs:58:5
Nov 18 05:29:05.021 INFO [stderr]    |
Nov 18 05:29:05.021 INFO [stderr] 58 |     fn from_file(file: &str) -> Config {
Nov 18 05:29:05.022 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:05.022 INFO [stderr]    |
Nov 18 05:29:05.022 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 05:29:05.023 INFO [stderr] 
Nov 18 05:29:05.027 INFO [stderr] warning: missing documentation for a method
Nov 18 05:29:05.028 INFO [stderr]   --> src/net/conn.rs:64:5
Nov 18 05:29:05.028 INFO [stderr]    |
Nov 18 05:29:05.028 INFO [stderr] 64 |     pub fn get_peer_address(&self) -> &String {
Nov 18 05:29:05.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:05.029 INFO [stderr]    |
Nov 18 05:29:05.029 INFO [stderr] note: lint level defined here
Nov 18 05:29:05.029 INFO [stderr]   --> src/lib.rs:15:9
Nov 18 05:29:05.029 INFO [stderr]    |
Nov 18 05:29:05.030 INFO [stderr] 15 | #![warn(missing_docs)]
Nov 18 05:29:05.030 INFO [stderr]    |         ^^^^^^^^^^^^
Nov 18 05:29:05.030 INFO [stderr] 
Nov 18 05:29:05.031 INFO [stderr] warning: missing documentation for a method
Nov 18 05:29:05.031 INFO [stderr]   --> src/net/conn.rs:67:5
Nov 18 05:29:05.031 INFO [stderr]    |
Nov 18 05:29:05.032 INFO [stderr] 67 |     pub fn get_local_address(&self) -> &String {
Nov 18 05:29:05.032 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:05.032 INFO [stderr] 
Nov 18 05:29:05.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Nov 18 05:29:05.531 INFO [stderr] su: No module specific data is present
Nov 18 05:29:06.149 INFO running `"docker" "inspect" "990a39721bd8c2231ae22c4e214921843147d9c370a85746caf40d696f652483"`
Nov 18 05:29:06.304 INFO running `"docker" "rm" "-f" "990a39721bd8c2231ae22c4e214921843147d9c370a85746caf40d696f652483"`
Nov 18 05:29:06.469 INFO [stdout] 990a39721bd8c2231ae22c4e214921843147d9c370a85746caf40d696f652483
Nov 18 05:29:06.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 05:29:06.823 INFO [stdout] 5191dd8ff6f4a2a48d59fe483e951f203e9536523c418c2bd795be05acfbdc5f
Nov 18 05:29:06.831 INFO running `"docker" "start" "-a" "5191dd8ff6f4a2a48d59fe483e951f203e9536523c418c2bd795be05acfbdc5f"`
Nov 18 05:29:07.619 INFO [stderr] usermod: no changes
Nov 18 05:29:07.747 INFO [stderr]    Compiling net-utils v0.0.5 (/source)
Nov 18 05:29:09.773 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 18 05:29:09.774 INFO [stderr]  --> src/net/config.rs:6:5
Nov 18 05:29:09.774 INFO [stderr]   |
Nov 18 05:29:09.774 INFO [stderr] 6 | use std::time::Duration;
Nov 18 05:29:09.774 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:09.775 INFO [stderr]   |
Nov 18 05:29:09.775 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 05:29:09.775 INFO [stderr] 
Nov 18 05:29:09.776 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 18 05:29:09.776 INFO [stderr]   --> src/net/config.rs:71:9
Nov 18 05:29:09.776 INFO [stderr]    |
Nov 18 05:29:09.776 INFO [stderr] 71 |     use std::time::Duration;
Nov 18 05:29:09.777 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:09.777 INFO [stderr] 
Nov 18 05:29:09.777 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 18 05:29:09.778 INFO [stderr]   --> src/net/conn.rs:24:5
Nov 18 05:29:09.778 INFO [stderr]    |
Nov 18 05:29:09.778 INFO [stderr] 24 | use std::str::FromStr;
Nov 18 05:29:09.779 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 18 05:29:09.779 INFO [stderr] 
Nov 18 05:29:10.007 INFO [stderr] warning: unreachable statement
Nov 18 05:29:10.007 INFO [stderr]    --> src/net/conn.rs:137:9
Nov 18 05:29:10.007 INFO [stderr]     |
Nov 18 05:29:10.007 INFO [stderr] 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 18 05:29:10.007 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:10.007 INFO [stderr]     |
Nov 18 05:29:10.007 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 18 05:29:10.007 INFO [stderr] 
Nov 18 05:29:10.251 INFO [stderr] warning: unused variable: `server`
Nov 18 05:29:10.251 INFO [stderr]    --> src/net/conn.rs:120:13
Nov 18 05:29:10.251 INFO [stderr]     |
Nov 18 05:29:10.251 INFO [stderr] 120 |         let server = match (host, port).to_socket_addrs() {
Nov 18 05:29:10.251 INFO [stderr]     |             ^^^^^^ help: consider using `_server` instead
Nov 18 05:29:10.251 INFO [stderr]     |
Nov 18 05:29:10.251 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 05:29:10.251 INFO [stderr] 
Nov 18 05:29:10.359 INFO [stderr] warning: variable does not need to be mutable
Nov 18 05:29:10.359 INFO [stderr]    --> src/net/conn.rs:149:13
Nov 18 05:29:10.359 INFO [stderr]     |
Nov 18 05:29:10.359 INFO [stderr] 149 |         let mut stream_socket;
Nov 18 05:29:10.359 INFO [stderr]     |             ----^^^^^^^^^^^^^
Nov 18 05:29:10.359 INFO [stderr]     |             |
Nov 18 05:29:10.359 INFO [stderr]     |             help: remove this `mut`
Nov 18 05:29:10.359 INFO [stderr]     |
Nov 18 05:29:10.359 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 05:29:10.359 INFO [stderr] 
Nov 18 05:29:10.467 INFO [stderr] warning: method is never used: `from_file`
Nov 18 05:29:10.467 INFO [stderr]   --> src/net/config.rs:58:5
Nov 18 05:29:10.467 INFO [stderr]    |
Nov 18 05:29:10.467 INFO [stderr] 58 |     fn from_file(file: &str) -> Config {
Nov 18 05:29:10.467 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 05:29:10.467 INFO [stderr]    |
Nov 18 05:29:10.467 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 05:29:10.467 INFO [stderr] 
Nov 18 05:29:13.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
Nov 18 05:29:13.832 INFO [stderr] su: No module specific data is present
Nov 18 05:29:14.373 INFO running `"docker" "inspect" "5191dd8ff6f4a2a48d59fe483e951f203e9536523c418c2bd795be05acfbdc5f"`
Nov 18 05:29:14.684 INFO running `"docker" "rm" "-f" "5191dd8ff6f4a2a48d59fe483e951f203e9536523c418c2bd795be05acfbdc5f"`
Nov 18 05:29:14.946 INFO [stdout] 5191dd8ff6f4a2a48d59fe483e951f203e9536523c418c2bd795be05acfbdc5f