Nov 16 18:49:16.370 INFO testing muranoya/CubaLibre against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 18:49:16.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16 18:49:16.798 INFO [stdout] cb10ab1d1ff076640d50fb978fb581a1ae891f334f07250fca4fd123c26b0de1
Nov 16 18:49:16.807 INFO running `"docker" "start" "-a" "cb10ab1d1ff076640d50fb978fb581a1ae891f334f07250fca4fd123c26b0de1"`
Nov 16 18:49:18.036 INFO [stderr] usermod: no changes
Nov 16 18:49:18.071 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Nov 16 18:49:18.361 INFO [stderr] warning: unused import: `Shutdown`
Nov 16 18:49:18.361 INFO [stderr]  --> src/main.rs:2:40
Nov 16 18:49:18.361 INFO [stderr]   |
Nov 16 18:49:18.361 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Nov 16 18:49:18.361 INFO [stderr]   |                                        ^^^^^^^^
Nov 16 18:49:18.361 INFO [stderr]   |
Nov 16 18:49:18.361 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:49:18.361 INFO [stderr] 
Nov 16 18:49:18.503 INFO [stderr] warning: unused variable: `args`
Nov 16 18:49:18.503 INFO [stderr]    --> src/main.rs:103:16
Nov 16 18:49:18.503 INFO [stderr]     |
Nov 16 18:49:18.503 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Nov 16 18:49:18.503 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Nov 16 18:49:18.503 INFO [stderr]     |
Nov 16 18:49:18.503 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 18:49:18.503 INFO [stderr] 
Nov 16 18:49:18.543 INFO [stderr] warning: field is never used: `verbose`
Nov 16 18:49:18.543 INFO [stderr]   --> src/main.rs:96:5
Nov 16 18:49:18.543 INFO [stderr]    |
Nov 16 18:49:18.543 INFO [stderr] 96 |     verbose:     i32,
Nov 16 18:49:18.543 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 18:49:18.543 INFO [stderr]    |
Nov 16 18:49:18.543 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:49:18.543 INFO [stderr] 
Nov 16 18:49:18.543 INFO [stderr] warning: function is never used: `print_usage`
Nov 16 18:49:18.543 INFO [stderr]   --> src/main.rs:99:1
Nov 16 18:49:18.543 INFO [stderr]    |
Nov 16 18:49:18.543 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Nov 16 18:49:18.543 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:18.543 INFO [stderr] 
Nov 16 18:49:18.543 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 18:49:18.543 INFO [stderr]    --> src/main.rs:257:21
Nov 16 18:49:18.543 INFO [stderr]     |
Nov 16 18:49:18.543 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Nov 16 18:49:18.543 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:18.543 INFO [stderr]     |
Nov 16 18:49:18.543 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 18:49:18.543 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 18:49:18.543 INFO [stderr] 
Nov 16 18:49:19.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Nov 16 18:49:19.740 INFO [stderr] su: No module specific data is present
Nov 16 18:49:20.829 INFO running `"docker" "inspect" "cb10ab1d1ff076640d50fb978fb581a1ae891f334f07250fca4fd123c26b0de1"`
Nov 16 18:49:21.065 INFO running `"docker" "rm" "-f" "cb10ab1d1ff076640d50fb978fb581a1ae891f334f07250fca4fd123c26b0de1"`
Nov 16 18:49:21.288 INFO [stdout] cb10ab1d1ff076640d50fb978fb581a1ae891f334f07250fca4fd123c26b0de1
Nov 16 18:49:21.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16 18:49:21.623 INFO [stdout] cc446acebdbacc86ae11ede5a8771e5763ddcb4908176127326ef993863c943f
Nov 16 18:49:21.625 INFO running `"docker" "start" "-a" "cc446acebdbacc86ae11ede5a8771e5763ddcb4908176127326ef993863c943f"`
Nov 16 18:49:22.575 INFO [stderr] usermod: no changes
Nov 16 18:49:22.615 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Nov 16 18:49:22.880 INFO [stderr] warning: unused import: `Shutdown`
Nov 16 18:49:22.880 INFO [stderr]  --> src/main.rs:2:40
Nov 16 18:49:22.880 INFO [stderr]   |
Nov 16 18:49:22.880 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Nov 16 18:49:22.880 INFO [stderr]   |                                        ^^^^^^^^
Nov 16 18:49:22.880 INFO [stderr]   |
Nov 16 18:49:22.880 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:49:22.880 INFO [stderr] 
Nov 16 18:49:22.994 INFO [stderr] warning: unused variable: `args`
Nov 16 18:49:22.994 INFO [stderr]    --> src/main.rs:103:16
Nov 16 18:49:22.995 INFO [stderr]     |
Nov 16 18:49:22.995 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Nov 16 18:49:22.995 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Nov 16 18:49:22.995 INFO [stderr]     |
Nov 16 18:49:22.995 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 18:49:22.995 INFO [stderr] 
Nov 16 18:49:23.028 INFO [stderr] warning: field is never used: `verbose`
Nov 16 18:49:23.028 INFO [stderr]   --> src/main.rs:96:5
Nov 16 18:49:23.028 INFO [stderr]    |
Nov 16 18:49:23.028 INFO [stderr] 96 |     verbose:     i32,
Nov 16 18:49:23.028 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 18:49:23.028 INFO [stderr]    |
Nov 16 18:49:23.028 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:49:23.028 INFO [stderr] 
Nov 16 18:49:23.028 INFO [stderr] warning: function is never used: `print_usage`
Nov 16 18:49:23.028 INFO [stderr]   --> src/main.rs:99:1
Nov 16 18:49:23.028 INFO [stderr]    |
Nov 16 18:49:23.028 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Nov 16 18:49:23.028 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:23.028 INFO [stderr] 
Nov 16 18:49:23.031 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 18:49:23.031 INFO [stderr]    --> src/main.rs:257:21
Nov 16 18:49:23.031 INFO [stderr]     |
Nov 16 18:49:23.031 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Nov 16 18:49:23.031 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:49:23.031 INFO [stderr]     |
Nov 16 18:49:23.031 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 18:49:23.031 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 18:49:23.031 INFO [stderr] 
Nov 16 18:49:23.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 16 18:49:23.258 INFO [stderr] su: No module specific data is present
Nov 16 18:49:23.552 INFO running `"docker" "inspect" "cc446acebdbacc86ae11ede5a8771e5763ddcb4908176127326ef993863c943f"`
Nov 16 18:49:23.670 INFO running `"docker" "rm" "-f" "cc446acebdbacc86ae11ede5a8771e5763ddcb4908176127326ef993863c943f"`
Nov 16 18:49:23.874 INFO [stdout] cc446acebdbacc86ae11ede5a8771e5763ddcb4908176127326ef993863c943f
Nov 16 18:49:23.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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" "-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 18:49:24.186 INFO [stdout] 9732d771f3a137fee3e1f4f20441ce1753d690e2f8233ce3ba3a79711b0d60ca
Nov 16 18:49:24.191 INFO running `"docker" "start" "-a" "9732d771f3a137fee3e1f4f20441ce1753d690e2f8233ce3ba3a79711b0d60ca"`
Nov 16 18:49:24.723 INFO [stderr] usermod: no changes
Nov 16 18:49:24.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 18:49:24.767 INFO [stderr]      Running /target/debug/deps/cuba_libre-cf3a6b9aaa9dfc51
Nov 16 18:49:24.770 INFO [stderr] su: No module specific data is present
Nov 16 18:49:24.771 INFO [stdout] 
Nov 16 18:49:24.771 INFO [stdout] running 0 tests
Nov 16 18:49:24.771 INFO [stdout] 
Nov 16 18:49:24.771 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:49:24.771 INFO [stdout] 
Nov 16 18:49:25.099 INFO running `"docker" "inspect" "9732d771f3a137fee3e1f4f20441ce1753d690e2f8233ce3ba3a79711b0d60ca"`
Nov 16 18:49:25.251 INFO running `"docker" "rm" "-f" "9732d771f3a137fee3e1f4f20441ce1753d690e2f8233ce3ba3a79711b0d60ca"`
Nov 16 18:49:25.547 INFO [stdout] 9732d771f3a137fee3e1f4f20441ce1753d690e2f8233ce3ba3a79711b0d60ca