Dec 13 09:41:25.256 INFO testing muranoya/CubaLibre against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 09:41:25.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:41:25.439 INFO [stdout] 4a4b8780512be860dab088dc4aee846c8e66af883fb2a36a68ef2a0bd8171bc7
Dec 13 09:41:25.445 INFO running `"docker" "start" "-a" "4a4b8780512be860dab088dc4aee846c8e66af883fb2a36a68ef2a0bd8171bc7"`
Dec 13 09:41:25.930 INFO [stderr] usermod: no changes
Dec 13 09:41:25.952 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Dec 13 09:41:26.163 INFO [stderr] warning: unused import: `Shutdown`
Dec 13 09:41:26.163 INFO [stderr]  --> src/main.rs:2:40
Dec 13 09:41:26.163 INFO [stderr]   |
Dec 13 09:41:26.163 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 13 09:41:26.163 INFO [stderr]   |                                        ^^^^^^^^
Dec 13 09:41:26.163 INFO [stderr]   |
Dec 13 09:41:26.163 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:41:26.163 INFO [stderr] 
Dec 13 09:41:26.216 INFO [stderr] warning: unused variable: `args`
Dec 13 09:41:26.216 INFO [stderr]    --> src/main.rs:103:16
Dec 13 09:41:26.216 INFO [stderr]     |
Dec 13 09:41:26.216 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Dec 13 09:41:26.216 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Dec 13 09:41:26.216 INFO [stderr]     |
Dec 13 09:41:26.216 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 09:41:26.216 INFO [stderr] 
Dec 13 09:41:26.286 INFO [stderr] warning: field is never used: `verbose`
Dec 13 09:41:26.286 INFO [stderr]   --> src/main.rs:96:5
Dec 13 09:41:26.286 INFO [stderr]    |
Dec 13 09:41:26.286 INFO [stderr] 96 |     verbose:     i32,
Dec 13 09:41:26.286 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 09:41:26.286 INFO [stderr]    |
Dec 13 09:41:26.286 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:41:26.286 INFO [stderr] 
Dec 13 09:41:26.286 INFO [stderr] warning: function is never used: `print_usage`
Dec 13 09:41:26.286 INFO [stderr]   --> src/main.rs:99:1
Dec 13 09:41:26.286 INFO [stderr]    |
Dec 13 09:41:26.286 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Dec 13 09:41:26.286 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:41:26.286 INFO [stderr] 
Dec 13 09:41:26.286 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 09:41:26.286 INFO [stderr]    --> src/main.rs:257:21
Dec 13 09:41:26.286 INFO [stderr]     |
Dec 13 09:41:26.286 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Dec 13 09:41:26.286 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:41:26.286 INFO [stderr]     |
Dec 13 09:41:26.286 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 09:41:26.286 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 09:41:26.286 INFO [stderr] 
Dec 13 09:41:26.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 13 09:41:26.882 INFO [stderr] su: No module specific data is present
Dec 13 09:41:27.187 INFO running `"docker" "inspect" "4a4b8780512be860dab088dc4aee846c8e66af883fb2a36a68ef2a0bd8171bc7"`
Dec 13 09:41:27.244 INFO running `"docker" "rm" "-f" "4a4b8780512be860dab088dc4aee846c8e66af883fb2a36a68ef2a0bd8171bc7"`
Dec 13 09:41:27.362 INFO [stdout] 4a4b8780512be860dab088dc4aee846c8e66af883fb2a36a68ef2a0bd8171bc7
Dec 13 09:41:27.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:41:27.523 INFO [stdout] e5b0d5819f07cc65557a99aa7b9dc87682196697995c1e69e62115efc5a386d8
Dec 13 09:41:27.526 INFO running `"docker" "start" "-a" "e5b0d5819f07cc65557a99aa7b9dc87682196697995c1e69e62115efc5a386d8"`
Dec 13 09:41:27.956 INFO [stderr] usermod: no changes
Dec 13 09:41:27.982 INFO [stderr]    Compiling cuba_libre v0.0.1 (/source)
Dec 13 09:41:28.233 INFO [stderr] warning: unused import: `Shutdown`
Dec 13 09:41:28.233 INFO [stderr]  --> src/main.rs:2:40
Dec 13 09:41:28.233 INFO [stderr]   |
Dec 13 09:41:28.233 INFO [stderr] 2 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 13 09:41:28.233 INFO [stderr]   |                                        ^^^^^^^^
Dec 13 09:41:28.233 INFO [stderr]   |
Dec 13 09:41:28.233 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:41:28.233 INFO [stderr] 
Dec 13 09:41:28.365 INFO [stderr] warning: unused variable: `args`
Dec 13 09:41:28.365 INFO [stderr]    --> src/main.rs:103:16
Dec 13 09:41:28.365 INFO [stderr]     |
Dec 13 09:41:28.365 INFO [stderr] 103 | fn set_options(args:&mut env::Args) -> Result<RToption, String> {
Dec 13 09:41:28.365 INFO [stderr]     |                ^^^^ help: consider using `_args` instead
Dec 13 09:41:28.365 INFO [stderr]     |
Dec 13 09:41:28.365 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 09:41:28.365 INFO [stderr] 
Dec 13 09:41:28.386 INFO [stderr] warning: field is never used: `verbose`
Dec 13 09:41:28.386 INFO [stderr]   --> src/main.rs:96:5
Dec 13 09:41:28.387 INFO [stderr]    |
Dec 13 09:41:28.387 INFO [stderr] 96 |     verbose:     i32,
Dec 13 09:41:28.387 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 09:41:28.387 INFO [stderr]    |
Dec 13 09:41:28.387 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:41:28.387 INFO [stderr] 
Dec 13 09:41:28.387 INFO [stderr] warning: function is never used: `print_usage`
Dec 13 09:41:28.387 INFO [stderr]   --> src/main.rs:99:1
Dec 13 09:41:28.387 INFO [stderr]    |
Dec 13 09:41:28.387 INFO [stderr] 99 | fn print_usage(args:&mut env::Args) {
Dec 13 09:41:28.387 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:41:28.389 INFO [stderr] 
Dec 13 09:41:28.389 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 09:41:28.389 INFO [stderr]    --> src/main.rs:257:21
Dec 13 09:41:28.390 INFO [stderr]     |
Dec 13 09:41:28.390 INFO [stderr] 257 |                     sendrecv_data(req, sock);
Dec 13 09:41:28.390 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:41:28.390 INFO [stderr]     |
Dec 13 09:41:28.390 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 09:41:28.390 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 09:41:28.390 INFO [stderr] 
Dec 13 09:41:28.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 13 09:41:28.629 INFO [stderr] su: No module specific data is present
Dec 13 09:41:29.145 INFO running `"docker" "inspect" "e5b0d5819f07cc65557a99aa7b9dc87682196697995c1e69e62115efc5a386d8"`
Dec 13 09:41:29.252 INFO running `"docker" "rm" "-f" "e5b0d5819f07cc65557a99aa7b9dc87682196697995c1e69e62115efc5a386d8"`
Dec 13 09:41:29.396 INFO [stdout] e5b0d5819f07cc65557a99aa7b9dc87682196697995c1e69e62115efc5a386d8
Dec 13 09:41:29.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 09:41:29.640 INFO [stdout] 2e4f90e10c0f34a781f736779079e25c3f229c671fd85dc42f3d32f7c781a63a
Dec 13 09:41:29.640 INFO running `"docker" "start" "-a" "2e4f90e10c0f34a781f736779079e25c3f229c671fd85dc42f3d32f7c781a63a"`
Dec 13 09:41:30.491 INFO [stderr] usermod: no changes
Dec 13 09:41:30.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 09:41:30.539 INFO [stderr]      Running /target/debug/deps/cuba_libre-d91221d7690c324e
Dec 13 09:41:30.541 INFO [stdout] 
Dec 13 09:41:30.541 INFO [stdout] running 0 tests
Dec 13 09:41:30.541 INFO [stdout] 
Dec 13 09:41:30.541 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:41:30.541 INFO [stdout] 
Dec 13 09:41:30.544 INFO [stderr] su: No module specific data is present
Dec 13 09:41:30.892 INFO running `"docker" "inspect" "2e4f90e10c0f34a781f736779079e25c3f229c671fd85dc42f3d32f7c781a63a"`
Dec 13 09:41:30.996 INFO running `"docker" "rm" "-f" "2e4f90e10c0f34a781f736779079e25c3f229c671fd85dc42f3d32f7c781a63a"`
Dec 13 09:41:31.098 INFO [stdout] 2e4f90e10c0f34a781f736779079e25c3f229c671fd85dc42f3d32f7c781a63a