Dec 05 13:30:41.487 INFO testing muranoya/CubaLibre against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:30:41.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 13:30:41.629 INFO [stdout] 133a3379880360826b1c39ff57154b75f9ac2875526801b84d960e54f9f8f0d1
Dec 05 13:30:41.631 INFO running `"docker" "start" "-a" "133a3379880360826b1c39ff57154b75f9ac2875526801b84d960e54f9f8f0d1"`
Dec 05 13:30:42.164 INFO [stderr] usermod: no changes
Dec 05 13:30:42.201 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Dec 05 13:30:42.402 INFO [stderr] warning: unused import: `Shutdown`
Dec 05 13:30:42.408 INFO [stderr]  --> src/main.rs:2:40
Dec 05 13:30:42.408 INFO [stderr]   |
Dec 05 13:30:42.408 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 05 13:30:42.408 INFO [stderr]   |                                        ^^^^^^^^
Dec 05 13:30:42.408 INFO [stderr]   |
Dec 05 13:30:42.408 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:30:42.408 INFO [stderr] 
Dec 05 13:30:42.508 INFO [stderr] warning: unused variable: `args`
Dec 05 13:30:42.508 INFO [stderr]    --> src/main.rs:103:16
Dec 05 13:30:42.508 INFO [stderr]     |
Dec 05 13:30:42.508 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Dec 05 13:30:42.508 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Dec 05 13:30:42.508 INFO [stderr]     |
Dec 05 13:30:42.508 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:30:42.508 INFO [stderr] 
Dec 05 13:30:42.543 INFO [stderr] warning: field is never used: `verbose`
Dec 05 13:30:42.543 INFO [stderr]   --> src/main.rs:96:5
Dec 05 13:30:42.543 INFO [stderr]    |
Dec 05 13:30:42.543 INFO [stderr] 96 |     verbose:     i32,
Dec 05 13:30:42.543 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 13:30:42.543 INFO [stderr]    |
Dec 05 13:30:42.543 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:30:42.543 INFO [stderr] 
Dec 05 13:30:42.543 INFO [stderr] warning: function is never used: `print_usage`
Dec 05 13:30:42.543 INFO [stderr]   --> src/main.rs:99:1
Dec 05 13:30:42.543 INFO [stderr]    |
Dec 05 13:30:42.543 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Dec 05 13:30:42.543 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:42.543 INFO [stderr] 
Dec 05 13:30:42.548 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:30:42.548 INFO [stderr]    --> src/main.rs:257:21
Dec 05 13:30:42.548 INFO [stderr]     |
Dec 05 13:30:42.548 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Dec 05 13:30:42.548 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:42.548 INFO [stderr]     |
Dec 05 13:30:42.548 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 13:30:42.548 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:30:42.548 INFO [stderr] 
Dec 05 13:30:43.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 05 13:30:43.242 INFO [stderr] su: No module specific data is present
Dec 05 13:30:43.594 INFO running `"docker" "inspect" "133a3379880360826b1c39ff57154b75f9ac2875526801b84d960e54f9f8f0d1"`
Dec 05 13:30:43.667 INFO running `"docker" "rm" "-f" "133a3379880360826b1c39ff57154b75f9ac2875526801b84d960e54f9f8f0d1"`
Dec 05 13:30:43.784 INFO [stdout] 133a3379880360826b1c39ff57154b75f9ac2875526801b84d960e54f9f8f0d1
Dec 05 13:30:43.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 13:30:43.962 INFO [stdout] 89b164c37840dc820550f81307b32e807f6095d528500e370f3323b52ddff499
Dec 05 13:30:43.965 INFO running `"docker" "start" "-a" "89b164c37840dc820550f81307b32e807f6095d528500e370f3323b52ddff499"`
Dec 05 13:30:44.477 INFO [stderr] usermod: no changes
Dec 05 13:30:44.526 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Dec 05 13:30:44.751 INFO [stderr] warning: unused import: `Shutdown`
Dec 05 13:30:44.751 INFO [stderr]  --> src/main.rs:2:40
Dec 05 13:30:44.751 INFO [stderr]   |
Dec 05 13:30:44.751 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 05 13:30:44.751 INFO [stderr]   |                                        ^^^^^^^^
Dec 05 13:30:44.751 INFO [stderr]   |
Dec 05 13:30:44.751 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:30:44.751 INFO [stderr] 
Dec 05 13:30:44.832 INFO [stderr] warning: unused variable: `args`
Dec 05 13:30:44.832 INFO [stderr]    --> src/main.rs:103:16
Dec 05 13:30:44.832 INFO [stderr]     |
Dec 05 13:30:44.832 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Dec 05 13:30:44.832 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Dec 05 13:30:44.832 INFO [stderr]     |
Dec 05 13:30:44.832 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:30:44.832 INFO [stderr] 
Dec 05 13:30:44.867 INFO [stderr] warning: field is never used: `verbose`
Dec 05 13:30:44.867 INFO [stderr]   --> src/main.rs:96:5
Dec 05 13:30:44.867 INFO [stderr]    |
Dec 05 13:30:44.867 INFO [stderr] 96 |     verbose:     i32,
Dec 05 13:30:44.867 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 05 13:30:44.867 INFO [stderr]    |
Dec 05 13:30:44.867 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:30:44.867 INFO [stderr] 
Dec 05 13:30:44.867 INFO [stderr] warning: function is never used: `print_usage`
Dec 05 13:30:44.867 INFO [stderr]   --> src/main.rs:99:1
Dec 05 13:30:44.867 INFO [stderr]    |
Dec 05 13:30:44.867 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Dec 05 13:30:44.867 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:44.867 INFO [stderr] 
Dec 05 13:30:44.867 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 13:30:44.867 INFO [stderr]    --> src/main.rs:257:21
Dec 05 13:30:44.867 INFO [stderr]     |
Dec 05 13:30:44.867 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Dec 05 13:30:44.867 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:30:44.867 INFO [stderr]     |
Dec 05 13:30:44.867 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 13:30:44.867 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 13:30:44.867 INFO [stderr] 
Dec 05 13:30:45.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 13:30:45.174 INFO [stderr] su: No module specific data is present
Dec 05 13:30:45.500 INFO running `"docker" "inspect" "89b164c37840dc820550f81307b32e807f6095d528500e370f3323b52ddff499"`
Dec 05 13:30:45.617 INFO running `"docker" "rm" "-f" "89b164c37840dc820550f81307b32e807f6095d528500e370f3323b52ddff499"`
Dec 05 13:30:45.736 INFO [stdout] 89b164c37840dc820550f81307b32e807f6095d528500e370f3323b52ddff499
Dec 05 13:30:45.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 13:30:45.971 INFO [stdout] d0db3824cbc887ccbcb2af7a3ccf7351301ce1d24d95d2d8af4bfc7419fa0687
Dec 05 13:30:45.974 INFO running `"docker" "start" "-a" "d0db3824cbc887ccbcb2af7a3ccf7351301ce1d24d95d2d8af4bfc7419fa0687"`
Dec 05 13:30:46.740 INFO [stderr] usermod: no changes
Dec 05 13:30:46.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 13:30:46.774 INFO [stderr]      Running /target/debug/deps/cuba_libre-a109434df0684318
Dec 05 13:30:46.778 INFO [stdout] 
Dec 05 13:30:46.778 INFO [stdout] running 0 tests
Dec 05 13:30:46.778 INFO [stdout] 
Dec 05 13:30:46.778 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:30:46.778 INFO [stdout] 
Dec 05 13:30:46.784 INFO [stderr] su: No module specific data is present
Dec 05 13:30:46.989 INFO running `"docker" "inspect" "d0db3824cbc887ccbcb2af7a3ccf7351301ce1d24d95d2d8af4bfc7419fa0687"`
Dec 05 13:30:47.078 INFO running `"docker" "rm" "-f" "d0db3824cbc887ccbcb2af7a3ccf7351301ce1d24d95d2d8af4bfc7419fa0687"`
Dec 05 13:30:47.168 INFO [stdout] d0db3824cbc887ccbcb2af7a3ccf7351301ce1d24d95d2d8af4bfc7419fa0687