Nov 16 18:49:23.602 INFO testing muranoya/CubaLibre against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 18:49:23.602 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 18:49:23.931 INFO [stdout] d55c696212fb40b194106644aed88a87be3f7ef958a6e12d06a97f71ab20ee1c
Nov 16 18:49:23.937 INFO running `"docker" "start" "-a" "d55c696212fb40b194106644aed88a87be3f7ef958a6e12d06a97f71ab20ee1c"`
Nov 16 18:49:24.644 INFO [stderr] usermod: no changes
Nov 16 18:49:24.672 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Nov 16 18:49:24.851 INFO [stderr] warning: unused import: `Shutdown`
Nov 16 18:49:24.851 INFO [stderr]  --> src/main.rs:2:40
Nov 16 18:49:24.851 INFO [stderr]   |
Nov 16 18:49:24.851 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Nov 16 18:49:24.851 INFO [stderr]   |                                        ^^^^^^^^
Nov 16 18:49:24.851 INFO [stderr]   |
Nov 16 18:49:24.851 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:49:24.851 INFO [stderr] 
Nov 16 18:49:24.951 INFO [stderr] warning: unused variable: `args`
Nov 16 18:49:24.951 INFO [stderr]    --> src/main.rs:103:16
Nov 16 18:49:24.951 INFO [stderr]     |
Nov 16 18:49:24.951 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Nov 16 18:49:24.951 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Nov 16 18:49:24.951 INFO [stderr]     |
Nov 16 18:49:24.951 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 18:49:24.951 INFO [stderr] 
Nov 16 18:49:24.985 INFO [stderr] warning: field is never used: `verbose`
Nov 16 18:49:24.985 INFO [stderr]   --> src/main.rs:96:5
Nov 16 18:49:24.985 INFO [stderr]    |
Nov 16 18:49:24.985 INFO [stderr] 96 |     verbose:     i32,
Nov 16 18:49:24.985 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 18:49:24.985 INFO [stderr]    |
Nov 16 18:49:24.985 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:49:24.985 INFO [stderr] 
Nov 16 18:49:24.985 INFO [stderr] warning: function is never used: `print_usage`
Nov 16 18:49:24.985 INFO [stderr]   --> src/main.rs:99:1
Nov 16 18:49:24.985 INFO [stderr]    |
Nov 16 18:49:24.985 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Nov 16 18:49:24.985 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:24.985 INFO [stderr] 
Nov 16 18:49:24.988 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 18:49:24.988 INFO [stderr]    --> src/main.rs:257:21
Nov 16 18:49:24.988 INFO [stderr]     |
Nov 16 18:49:24.988 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Nov 16 18:49:24.988 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:24.988 INFO [stderr]     |
Nov 16 18:49:24.989 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 18:49:24.989 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 18:49:24.989 INFO [stderr] 
Nov 16 18:49:25.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Nov 16 18:49:25.777 INFO [stderr] su: No module specific data is present
Nov 16 18:49:26.168 INFO running `"docker" "inspect" "d55c696212fb40b194106644aed88a87be3f7ef958a6e12d06a97f71ab20ee1c"`
Nov 16 18:49:26.312 INFO running `"docker" "rm" "-f" "d55c696212fb40b194106644aed88a87be3f7ef958a6e12d06a97f71ab20ee1c"`
Nov 16 18:49:26.462 INFO [stdout] d55c696212fb40b194106644aed88a87be3f7ef958a6e12d06a97f71ab20ee1c
Nov 16 18:49:26.466 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 18:49:26.731 INFO [stdout] 661caddf65974a5665952c750902b8e08d73c56c44fadc3c4a9302f59dc2e4c4
Nov 16 18:49:26.734 INFO running `"docker" "start" "-a" "661caddf65974a5665952c750902b8e08d73c56c44fadc3c4a9302f59dc2e4c4"`
Nov 16 18:49:27.907 INFO [stderr] usermod: no changes
Nov 16 18:49:27.942 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Nov 16 18:49:28.157 INFO [stderr] warning: unused import: `Shutdown`
Nov 16 18:49:28.157 INFO [stderr]  --> src/main.rs:2:40
Nov 16 18:49:28.157 INFO [stderr]   |
Nov 16 18:49:28.157 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Nov 16 18:49:28.157 INFO [stderr]   |                                        ^^^^^^^^
Nov 16 18:49:28.157 INFO [stderr]   |
Nov 16 18:49:28.157 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:49:28.157 INFO [stderr] 
Nov 16 18:49:28.241 INFO [stderr] warning: unused variable: `args`
Nov 16 18:49:28.241 INFO [stderr]    --> src/main.rs:103:16
Nov 16 18:49:28.241 INFO [stderr]     |
Nov 16 18:49:28.241 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Nov 16 18:49:28.241 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Nov 16 18:49:28.241 INFO [stderr]     |
Nov 16 18:49:28.241 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 18:49:28.241 INFO [stderr] 
Nov 16 18:49:28.264 INFO [stderr] warning: field is never used: `verbose`
Nov 16 18:49:28.264 INFO [stderr]   --> src/main.rs:96:5
Nov 16 18:49:28.264 INFO [stderr]    |
Nov 16 18:49:28.264 INFO [stderr] 96 |     verbose:     i32,
Nov 16 18:49:28.264 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 18:49:28.264 INFO [stderr]    |
Nov 16 18:49:28.264 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:49:28.264 INFO [stderr] 
Nov 16 18:49:28.264 INFO [stderr] warning: function is never used: `print_usage`
Nov 16 18:49:28.264 INFO [stderr]   --> src/main.rs:99:1
Nov 16 18:49:28.264 INFO [stderr]    |
Nov 16 18:49:28.264 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Nov 16 18:49:28.264 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:28.264 INFO [stderr] 
Nov 16 18:49:28.265 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 18:49:28.265 INFO [stderr]    --> src/main.rs:257:21
Nov 16 18:49:28.265 INFO [stderr]     |
Nov 16 18:49:28.265 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Nov 16 18:49:28.265 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:28.265 INFO [stderr]     |
Nov 16 18:49:28.265 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 18:49:28.265 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 18:49:28.265 INFO [stderr] 
Nov 16 18:49:28.501 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 16 18:49:28.507 INFO [stderr] su: No module specific data is present
Nov 16 18:49:28.936 INFO running `"docker" "inspect" "661caddf65974a5665952c750902b8e08d73c56c44fadc3c4a9302f59dc2e4c4"`
Nov 16 18:49:29.071 INFO running `"docker" "rm" "-f" "661caddf65974a5665952c750902b8e08d73c56c44fadc3c4a9302f59dc2e4c4"`
Nov 16 18:49:29.285 INFO [stdout] 661caddf65974a5665952c750902b8e08d73c56c44fadc3c4a9302f59dc2e4c4
Nov 16 18:49:29.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 18:49:29.631 INFO [stdout] e8373f25c215b22108b68ebc6f5dd527fc64a682e6ef16de4e665d05f75c8702
Nov 16 18:49:29.636 INFO running `"docker" "start" "-a" "e8373f25c215b22108b68ebc6f5dd527fc64a682e6ef16de4e665d05f75c8702"`
Nov 16 18:49:30.438 INFO [stderr] usermod: no changes
Nov 16 18:49:30.475 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 18:49:30.479 INFO [stderr]      Running /target/debug/deps/cuba_libre-909b31e370e289f8
Nov 16 18:49:30.483 INFO [stdout] 
Nov 16 18:49:30.484 INFO [stdout] running 0 tests
Nov 16 18:49:30.484 INFO [stdout] 
Nov 16 18:49:30.484 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:49:30.484 INFO [stdout] 
Nov 16 18:49:30.487 INFO [stderr] su: No module specific data is present
Nov 16 18:49:30.755 INFO running `"docker" "inspect" "e8373f25c215b22108b68ebc6f5dd527fc64a682e6ef16de4e665d05f75c8702"`
Nov 16 18:49:30.853 INFO running `"docker" "rm" "-f" "e8373f25c215b22108b68ebc6f5dd527fc64a682e6ef16de4e665d05f75c8702"`
Nov 16 18:49:30.979 INFO [stdout] e8373f25c215b22108b68ebc6f5dd527fc64a682e6ef16de4e665d05f75c8702