Nov 27 20:46:58.862 INFO checking segfo/rust_ssh against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 20:46:58.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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 27 20:46:59.308 INFO [stdout] 39232a910028dffb17f770832ba685ebdf1c28a6861f382d0928571111b59a9d
Nov 27 20:46:59.310 INFO running `"docker" "start" "-a" "39232a910028dffb17f770832ba685ebdf1c28a6861f382d0928571111b59a9d"`
Nov 27 20:47:01.172 INFO [stderr] usermod: no changes
Nov 27 20:47:01.287 INFO [stderr]    Compiling cmake v0.1.29
Nov 27 20:47:01.287 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 27 20:47:03.611 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 27 20:47:15.713 INFO [stderr]     Checking ssh2 v0.3.2
Nov 27 20:47:16.735 INFO [stderr]     Checking ssh_test v0.1.0 (/source)
Nov 27 20:47:17.068 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 27 20:47:17.068 INFO [stderr]  --> src/ssh.rs:2:5
Nov 27 20:47:17.068 INFO [stderr]   |
Nov 27 20:47:17.068 INFO [stderr] 2 | use std::io::prelude::*;
Nov 27 20:47:17.068 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:17.068 INFO [stderr]   |
Nov 27 20:47:17.068 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:47:17.068 INFO [stderr] 
Nov 27 20:47:17.132 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:47:17.132 INFO [stderr]   --> src/ssh.rs:78:13
Nov 27 20:47:17.132 INFO [stderr]    |
Nov 27 20:47:17.132 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Nov 27 20:47:17.132 INFO [stderr]    |             ----^^^^^^^
Nov 27 20:47:17.132 INFO [stderr]    |             |
Nov 27 20:47:17.132 INFO [stderr]    |             help: remove this `mut`
Nov 27 20:47:17.132 INFO [stderr]    |
Nov 27 20:47:17.132 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 20:47:17.132 INFO [stderr] 
Nov 27 20:47:17.132 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Nov 27 20:47:17.132 INFO [stderr]  --> src/main.rs:5:1
Nov 27 20:47:17.132 INFO [stderr]   |
Nov 27 20:47:17.132 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Nov 27 20:47:17.132 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:17.132 INFO [stderr]   |
Nov 27 20:47:17.132 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 20:47:17.132 INFO [stderr] 
Nov 27 20:47:17.140 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:47:17.140 INFO [stderr]   --> src/ssh.rs:55:13
Nov 27 20:47:17.140 INFO [stderr]    |
Nov 27 20:47:17.140 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Nov 27 20:47:17.140 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:17.140 INFO [stderr]    |
Nov 27 20:47:17.140 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 20:47:17.140 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:47:17.140 INFO [stderr] 
Nov 27 20:47:17.140 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Nov 27 20:47:17.140 INFO [stderr]   --> src/main.rs:5:1
Nov 27 20:47:17.140 INFO [stderr]    |
Nov 27 20:47:17.140 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Nov 27 20:47:17.140 INFO [stderr] 6  | |     host:String,
Nov 27 20:47:17.140 INFO [stderr] 7  | |     port:u16,
Nov 27 20:47:17.140 INFO [stderr] 8  | |     user:String,
Nov 27 20:47:17.140 INFO [stderr] 9  | |     pass:Option<String>,
Nov 27 20:47:17.140 INFO [stderr] 10 | |     agent_auth:bool
Nov 27 20:47:17.140 INFO [stderr] 11 | | }
Nov 27 20:47:17.140 INFO [stderr]    | |_^
Nov 27 20:47:17.140 INFO [stderr]    |
Nov 27 20:47:17.140 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 27 20:47:17.140 INFO [stderr] 
Nov 27 20:47:17.268 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 27 20:47:17.268 INFO [stderr]  --> src/ssh.rs:2:5
Nov 27 20:47:17.268 INFO [stderr]   |
Nov 27 20:47:17.268 INFO [stderr] 2 | use std::io::prelude::*;
Nov 27 20:47:17.268 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:17.268 INFO [stderr]   |
Nov 27 20:47:17.268 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:47:17.268 INFO [stderr] 
Nov 27 20:47:17.364 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:47:17.364 INFO [stderr]   --> src/ssh.rs:78:13
Nov 27 20:47:17.364 INFO [stderr]    |
Nov 27 20:47:17.364 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Nov 27 20:47:17.364 INFO [stderr]    |             ----^^^^^^^
Nov 27 20:47:17.364 INFO [stderr]    |             |
Nov 27 20:47:17.364 INFO [stderr]    |             help: remove this `mut`
Nov 27 20:47:17.364 INFO [stderr]    |
Nov 27 20:47:17.364 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 20:47:17.364 INFO [stderr] 
Nov 27 20:47:17.364 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Nov 27 20:47:17.364 INFO [stderr]  --> src/main.rs:5:1
Nov 27 20:47:17.364 INFO [stderr]   |
Nov 27 20:47:17.364 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Nov 27 20:47:17.364 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:17.364 INFO [stderr]   |
Nov 27 20:47:17.364 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 20:47:17.364 INFO [stderr] 
Nov 27 20:47:17.372 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:47:17.372 INFO [stderr]   --> src/ssh.rs:55:13
Nov 27 20:47:17.372 INFO [stderr]    |
Nov 27 20:47:17.372 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Nov 27 20:47:17.372 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:47:17.372 INFO [stderr]    |
Nov 27 20:47:17.372 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 20:47:17.372 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:47:17.373 INFO [stderr] 
Nov 27 20:47:17.380 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Nov 27 20:47:17.380 INFO [stderr]   --> src/main.rs:5:1
Nov 27 20:47:17.380 INFO [stderr]    |
Nov 27 20:47:17.380 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Nov 27 20:47:17.380 INFO [stderr] 6  | |     host:String,
Nov 27 20:47:17.380 INFO [stderr] 7  | |     port:u16,
Nov 27 20:47:17.380 INFO [stderr] 8  | |     user:String,
Nov 27 20:47:17.380 INFO [stderr] 9  | |     pass:Option<String>,
Nov 27 20:47:17.380 INFO [stderr] 10 | |     agent_auth:bool
Nov 27 20:47:17.380 INFO [stderr] 11 | | }
Nov 27 20:47:17.380 INFO [stderr]    | |_^
Nov 27 20:47:17.380 INFO [stderr]    |
Nov 27 20:47:17.380 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 27 20:47:17.380 INFO [stderr] 
Nov 27 20:47:17.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.24s
Nov 27 20:47:17.440 INFO [stderr] su: No module specific data is present
Nov 27 20:47:18.664 INFO running `"docker" "inspect" "39232a910028dffb17f770832ba685ebdf1c28a6861f382d0928571111b59a9d"`
Nov 27 20:47:18.954 INFO running `"docker" "rm" "-f" "39232a910028dffb17f770832ba685ebdf1c28a6861f382d0928571111b59a9d"`
Nov 27 20:47:19.193 INFO [stdout] 39232a910028dffb17f770832ba685ebdf1c28a6861f382d0928571111b59a9d