Dec 05 13:30:41.223 INFO testing muranoya/CubaLibre against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:30:41.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 13:30:41.413 INFO [stdout] fadaadc1b835cd57747e22ae948ef45437f8e546052ccc9ccc4f1bae99511d1f
Dec 05 13:30:41.414 INFO running `"docker" "start" "-a" "fadaadc1b835cd57747e22ae948ef45437f8e546052ccc9ccc4f1bae99511d1f"`
Dec 05 13:30:41.850 INFO [stderr] usermod: no changes
Dec 05 13:30:41.877 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Dec 05 13:30:42.049 INFO [stderr] warning: unused import: `Shutdown`
Dec 05 13:30:42.050 INFO [stderr]  --> src/main.rs:2:40
Dec 05 13:30:42.050 INFO [stderr]   |
Dec 05 13:30:42.050 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 05 13:30:42.050 INFO [stderr]   |                                        ^^^^^^^^
Dec 05 13:30:42.050 INFO [stderr]   |
Dec 05 13:30:42.050 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:30:42.050 INFO [stderr] 
Dec 05 13:30:42.147 INFO [stderr] warning: unused variable: `args`
Dec 05 13:30:42.147 INFO [stderr]    --> src/main.rs:103:16
Dec 05 13:30:42.147 INFO [stderr]     |
Dec 05 13:30:42.147 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Dec 05 13:30:42.147 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Dec 05 13:30:42.147 INFO [stderr]     |
Dec 05 13:30:42.147 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:30:42.147 INFO [stderr] 
Dec 05 13:30:42.179 INFO [stderr] warning: field is never used: `verbose`
Dec 05 13:30:42.179 INFO [stderr]   --> src/main.rs:96:5
Dec 05 13:30:42.179 INFO [stderr]    |
Dec 05 13:30:42.179 INFO [stderr] 96 |     verbose:     i32,
Dec 05 13:30:42.179 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 13:30:42.179 INFO [stderr]    |
Dec 05 13:30:42.179 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:30:42.179 INFO [stderr] 
Dec 05 13:30:42.179 INFO [stderr] warning: function is never used: `print_usage`
Dec 05 13:30:42.179 INFO [stderr]   --> src/main.rs:99:1
Dec 05 13:30:42.179 INFO [stderr]    |
Dec 05 13:30:42.179 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Dec 05 13:30:42.179 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:42.179 INFO [stderr] 
Dec 05 13:30:42.180 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:30:42.180 INFO [stderr]    --> src/main.rs:257:21
Dec 05 13:30:42.180 INFO [stderr]     |
Dec 05 13:30:42.180 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Dec 05 13:30:42.180 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:42.180 INFO [stderr]     |
Dec 05 13:30:42.180 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 13:30:42.180 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:30:42.180 INFO [stderr] 
Dec 05 13:30:42.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 05 13:30:42.928 INFO [stderr] su: No module specific data is present
Dec 05 13:30:43.275 INFO running `"docker" "inspect" "fadaadc1b835cd57747e22ae948ef45437f8e546052ccc9ccc4f1bae99511d1f"`
Dec 05 13:30:43.382 INFO running `"docker" "rm" "-f" "fadaadc1b835cd57747e22ae948ef45437f8e546052ccc9ccc4f1bae99511d1f"`
Dec 05 13:30:43.496 INFO [stdout] fadaadc1b835cd57747e22ae948ef45437f8e546052ccc9ccc4f1bae99511d1f
Dec 05 13:30:43.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 13:30:43.666 INFO [stdout] d08599fd185451747a5b20fcab5ae0c799e8573bf64ad9b1640596d992ea5b2b
Dec 05 13:30:43.669 INFO running `"docker" "start" "-a" "d08599fd185451747a5b20fcab5ae0c799e8573bf64ad9b1640596d992ea5b2b"`
Dec 05 13:30:44.140 INFO [stderr] usermod: no changes
Dec 05 13:30:44.181 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Dec 05 13:30:44.427 INFO [stderr] warning: unused import: `Shutdown`
Dec 05 13:30:44.427 INFO [stderr]  --> src/main.rs:2:40
Dec 05 13:30:44.427 INFO [stderr]   |
Dec 05 13:30:44.427 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 05 13:30:44.427 INFO [stderr]   |                                        ^^^^^^^^
Dec 05 13:30:44.427 INFO [stderr]   |
Dec 05 13:30:44.427 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:30:44.427 INFO [stderr] 
Dec 05 13:30:44.520 INFO [stderr] warning: unused variable: `args`
Dec 05 13:30:44.520 INFO [stderr]    --> src/main.rs:103:16
Dec 05 13:30:44.520 INFO [stderr]     |
Dec 05 13:30:44.520 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Dec 05 13:30:44.520 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Dec 05 13:30:44.520 INFO [stderr]     |
Dec 05 13:30:44.520 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:30:44.520 INFO [stderr] 
Dec 05 13:30:44.552 INFO [stderr] warning: field is never used: `verbose`
Dec 05 13:30:44.552 INFO [stderr]   --> src/main.rs:96:5
Dec 05 13:30:44.552 INFO [stderr]    |
Dec 05 13:30:44.552 INFO [stderr] 96 |     verbose:     i32,
Dec 05 13:30:44.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 13:30:44.552 INFO [stderr]    |
Dec 05 13:30:44.552 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:30:44.552 INFO [stderr] 
Dec 05 13:30:44.552 INFO [stderr] warning: function is never used: `print_usage`
Dec 05 13:30:44.552 INFO [stderr]   --> src/main.rs:99:1
Dec 05 13:30:44.552 INFO [stderr]    |
Dec 05 13:30:44.552 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Dec 05 13:30:44.552 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:44.552 INFO [stderr] 
Dec 05 13:30:44.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:30:44.552 INFO [stderr]    --> src/main.rs:257:21
Dec 05 13:30:44.552 INFO [stderr]     |
Dec 05 13:30:44.552 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Dec 05 13:30:44.552 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:44.552 INFO [stderr]     |
Dec 05 13:30:44.552 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 13:30:44.552 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:30:44.552 INFO [stderr] 
Dec 05 13:30:44.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 05 13:30:44.780 INFO [stderr] su: No module specific data is present
Dec 05 13:30:45.360 INFO running `"docker" "inspect" "d08599fd185451747a5b20fcab5ae0c799e8573bf64ad9b1640596d992ea5b2b"`
Dec 05 13:30:45.456 INFO running `"docker" "rm" "-f" "d08599fd185451747a5b20fcab5ae0c799e8573bf64ad9b1640596d992ea5b2b"`
Dec 05 13:30:45.588 INFO [stdout] d08599fd185451747a5b20fcab5ae0c799e8573bf64ad9b1640596d992ea5b2b
Dec 05 13:30:45.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 13:30:45.789 INFO [stdout] ddeb105a945a64c5a0b07a7913de46a91a091647a85afbb2a173bf62784966d0
Dec 05 13:30:45.794 INFO running `"docker" "start" "-a" "ddeb105a945a64c5a0b07a7913de46a91a091647a85afbb2a173bf62784966d0"`
Dec 05 13:30:46.610 INFO [stderr] usermod: no changes
Dec 05 13:30:46.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 13:30:46.638 INFO [stderr]      Running /target/debug/deps/cuba_libre-b3b90e6b31d7337a
Dec 05 13:30:46.639 INFO [stdout] 
Dec 05 13:30:46.639 INFO [stdout] running 0 tests
Dec 05 13:30:46.639 INFO [stdout] 
Dec 05 13:30:46.639 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:30:46.639 INFO [stdout] 
Dec 05 13:30:46.640 INFO [stderr] su: No module specific data is present
Dec 05 13:30:46.921 INFO running `"docker" "inspect" "ddeb105a945a64c5a0b07a7913de46a91a091647a85afbb2a173bf62784966d0"`
Dec 05 13:30:46.998 INFO running `"docker" "rm" "-f" "ddeb105a945a64c5a0b07a7913de46a91a091647a85afbb2a173bf62784966d0"`
Dec 05 13:30:47.095 INFO [stdout] ddeb105a945a64c5a0b07a7913de46a91a091647a85afbb2a173bf62784966d0