Nov 29 18:34:00.801 INFO checking segfo/rust_ssh against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 18:34:00.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 18:34:01.266 INFO [stdout] a815e40d4e4e24125c5fd74ad6286d5d60f548687d182af9f18db5d68f5d0a6e
Nov 29 18:34:01.268 INFO running `"docker" "start" "-a" "a815e40d4e4e24125c5fd74ad6286d5d60f548687d182af9f18db5d68f5d0a6e"`
Nov 29 18:34:02.888 INFO [stderr] usermod: no changes
Nov 29 18:34:03.044 INFO [stderr]    Compiling openssl-sys v0.9.23
Nov 29 18:34:03.044 INFO [stderr]     Checking libz-sys v1.0.18
Nov 29 18:34:05.164 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 29 18:34:15.586 INFO [stderr]     Checking ssh2 v0.3.2
Nov 29 18:34:16.450 INFO [stderr]     Checking ssh_test v0.1.0 (/source)
Nov 29 18:34:16.868 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 29 18:34:16.869 INFO [stderr]  --> src/ssh.rs:2:5
Nov 29 18:34:16.869 INFO [stderr]   |
Nov 29 18:34:16.869 INFO [stderr] 2 | use std::io::prelude::*;
Nov 29 18:34:16.870 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:16.870 INFO [stderr]   |
Nov 29 18:34:16.870 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:34:16.870 INFO [stderr] 
Nov 29 18:34:16.956 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 29 18:34:16.957 INFO [stderr]  --> src/ssh.rs:2:5
Nov 29 18:34:16.957 INFO [stderr]   |
Nov 29 18:34:16.957 INFO [stderr] 2 | use std::io::prelude::*;
Nov 29 18:34:16.958 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:16.958 INFO [stderr]   |
Nov 29 18:34:16.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:34:16.959 INFO [stderr] 
Nov 29 18:34:16.963 INFO [stderr] warning: variable does not need to be mutable
Nov 29 18:34:16.963 INFO [stderr]   --> src/ssh.rs:78:13
Nov 29 18:34:16.963 INFO [stderr]    |
Nov 29 18:34:16.964 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Nov 29 18:34:16.964 INFO [stderr]    |             ----^^^^^^^
Nov 29 18:34:16.964 INFO [stderr]    |             |
Nov 29 18:34:16.964 INFO [stderr]    |             help: remove this `mut`
Nov 29 18:34:16.964 INFO [stderr]    |
Nov 29 18:34:16.964 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 18:34:16.965 INFO [stderr] 
Nov 29 18:34:16.965 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Nov 29 18:34:16.965 INFO [stderr]  --> src/main.rs:5:1
Nov 29 18:34:16.965 INFO [stderr]   |
Nov 29 18:34:16.965 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Nov 29 18:34:16.965 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:16.965 INFO [stderr]   |
Nov 29 18:34:16.965 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:34:16.965 INFO [stderr] 
Nov 29 18:34:16.996 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 18:34:16.996 INFO [stderr]   --> src/ssh.rs:55:13
Nov 29 18:34:16.996 INFO [stderr]    |
Nov 29 18:34:16.996 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Nov 29 18:34:16.996 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:16.996 INFO [stderr]    |
Nov 29 18:34:16.996 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 18:34:16.996 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 18:34:16.996 INFO [stderr] 
Nov 29 18:34:17.004 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Nov 29 18:34:17.004 INFO [stderr]   --> src/main.rs:5:1
Nov 29 18:34:17.004 INFO [stderr]    |
Nov 29 18:34:17.004 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Nov 29 18:34:17.004 INFO [stderr] 6  | |     host:String,
Nov 29 18:34:17.004 INFO [stderr] 7  | |     port:u16,
Nov 29 18:34:17.004 INFO [stderr] 8  | |     user:String,
Nov 29 18:34:17.004 INFO [stderr] 9  | |     pass:Option<String>,
Nov 29 18:34:17.004 INFO [stderr] 10 | |     agent_auth:bool
Nov 29 18:34:17.004 INFO [stderr] 11 | | }
Nov 29 18:34:17.005 INFO [stderr]    | |_^
Nov 29 18:34:17.005 INFO [stderr]    |
Nov 29 18:34:17.005 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 29 18:34:17.005 INFO [stderr] 
Nov 29 18:34:17.056 INFO [stderr] warning: variable does not need to be mutable
Nov 29 18:34:17.056 INFO [stderr]   --> src/ssh.rs:78:13
Nov 29 18:34:17.056 INFO [stderr]    |
Nov 29 18:34:17.057 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Nov 29 18:34:17.057 INFO [stderr]    |             ----^^^^^^^
Nov 29 18:34:17.057 INFO [stderr]    |             |
Nov 29 18:34:17.057 INFO [stderr]    |             help: remove this `mut`
Nov 29 18:34:17.057 INFO [stderr]    |
Nov 29 18:34:17.057 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 18:34:17.058 INFO [stderr] 
Nov 29 18:34:17.058 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Nov 29 18:34:17.058 INFO [stderr]  --> src/main.rs:5:1
Nov 29 18:34:17.058 INFO [stderr]   |
Nov 29 18:34:17.059 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Nov 29 18:34:17.059 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:17.059 INFO [stderr]   |
Nov 29 18:34:17.059 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:34:17.059 INFO [stderr] 
Nov 29 18:34:17.084 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 18:34:17.084 INFO [stderr]   --> src/ssh.rs:55:13
Nov 29 18:34:17.084 INFO [stderr]    |
Nov 29 18:34:17.085 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Nov 29 18:34:17.085 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:34:17.085 INFO [stderr]    |
Nov 29 18:34:17.086 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 18:34:17.086 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 18:34:17.086 INFO [stderr] 
Nov 29 18:34:17.092 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Nov 29 18:34:17.093 INFO [stderr]   --> src/main.rs:5:1
Nov 29 18:34:17.093 INFO [stderr]    |
Nov 29 18:34:17.093 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Nov 29 18:34:17.093 INFO [stderr] 6  | |     host:String,
Nov 29 18:34:17.093 INFO [stderr] 7  | |     port:u16,
Nov 29 18:34:17.094 INFO [stderr] 8  | |     user:String,
Nov 29 18:34:17.094 INFO [stderr] 9  | |     pass:Option<String>,
Nov 29 18:34:17.094 INFO [stderr] 10 | |     agent_auth:bool
Nov 29 18:34:17.094 INFO [stderr] 11 | | }
Nov 29 18:34:17.095 INFO [stderr]    | |_^
Nov 29 18:34:17.095 INFO [stderr]    |
Nov 29 18:34:17.095 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 29 18:34:17.095 INFO [stderr] 
Nov 29 18:34:17.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.23s
Nov 29 18:34:17.133 INFO [stderr] su: No module specific data is present
Nov 29 18:34:17.907 INFO running `"docker" "inspect" "a815e40d4e4e24125c5fd74ad6286d5d60f548687d182af9f18db5d68f5d0a6e"`
Nov 29 18:34:18.308 INFO running `"docker" "rm" "-f" "a815e40d4e4e24125c5fd74ad6286d5d60f548687d182af9f18db5d68f5d0a6e"`
Nov 29 18:34:18.664 INFO [stdout] a815e40d4e4e24125c5fd74ad6286d5d60f548687d182af9f18db5d68f5d0a6e