Dec 13 03:56:42.633 INFO testing segfo/rust_ssh against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:56:42.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:56:42.991 INFO [stdout] 0ccb5ae646b6d2f1fa52193eba68f47bc43d93dfa045ff24400f2cfdc43329f8
Dec 13 03:56:42.993 INFO running `"docker" "start" "-a" "0ccb5ae646b6d2f1fa52193eba68f47bc43d93dfa045ff24400f2cfdc43329f8"`
Dec 13 03:56:45.302 INFO [stderr] usermod: no changes
Dec 13 03:56:45.419 INFO [stderr]    Compiling openssl-sys v0.9.23
Dec 13 03:56:45.419 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 13 03:56:45.419 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 13 03:56:59.691 INFO [stderr]    Compiling ssh2 v0.3.2
Dec 13 03:57:01.353 INFO [stderr]    Compiling ssh_test v0.1.0 (/source)
Dec 13 03:57:01.639 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 13 03:57:01.639 INFO [stderr]  --> src/ssh.rs:2:5
Dec 13 03:57:01.639 INFO [stderr]   |
Dec 13 03:57:01.639 INFO [stderr] 2 | use std::io::prelude::*;
Dec 13 03:57:01.639 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:01.639 INFO [stderr]   |
Dec 13 03:57:01.639 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:57:01.639 INFO [stderr] 
Dec 13 03:57:01.687 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:57:01.687 INFO [stderr]   --> src/ssh.rs:78:13
Dec 13 03:57:01.687 INFO [stderr]    |
Dec 13 03:57:01.687 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Dec 13 03:57:01.687 INFO [stderr]    |             ----^^^^^^^
Dec 13 03:57:01.687 INFO [stderr]    |             |
Dec 13 03:57:01.687 INFO [stderr]    |             help: remove this `mut`
Dec 13 03:57:01.687 INFO [stderr]    |
Dec 13 03:57:01.687 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:57:01.687 INFO [stderr] 
Dec 13 03:57:01.687 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Dec 13 03:57:01.687 INFO [stderr]  --> src/main.rs:5:1
Dec 13 03:57:01.687 INFO [stderr]   |
Dec 13 03:57:01.687 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Dec 13 03:57:01.687 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:01.687 INFO [stderr]   |
Dec 13 03:57:01.687 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 03:57:01.687 INFO [stderr] 
Dec 13 03:57:01.703 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:57:01.703 INFO [stderr]   --> src/ssh.rs:55:13
Dec 13 03:57:01.703 INFO [stderr]    |
Dec 13 03:57:01.703 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Dec 13 03:57:01.703 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:01.703 INFO [stderr]    |
Dec 13 03:57:01.703 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:57:01.703 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:57:01.703 INFO [stderr] 
Dec 13 03:57:01.703 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Dec 13 03:57:01.703 INFO [stderr]   --> src/main.rs:5:1
Dec 13 03:57:01.703 INFO [stderr]    |
Dec 13 03:57:01.703 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Dec 13 03:57:01.703 INFO [stderr] 6  | |     host:String,
Dec 13 03:57:01.703 INFO [stderr] 7  | |     port:u16,
Dec 13 03:57:01.703 INFO [stderr] 8  | |     user:String,
Dec 13 03:57:01.703 INFO [stderr] 9  | |     pass:Option<String>,
Dec 13 03:57:01.703 INFO [stderr] 10 | |     agent_auth:bool
Dec 13 03:57:01.703 INFO [stderr] 11 | | }
Dec 13 03:57:01.703 INFO [stderr]    | |_^
Dec 13 03:57:01.703 INFO [stderr]    |
Dec 13 03:57:01.703 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 03:57:01.703 INFO [stderr] 
Dec 13 03:57:02.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.11s
Dec 13 03:57:02.439 INFO [stderr] su: No module specific data is present
Dec 13 03:57:03.137 INFO running `"docker" "inspect" "0ccb5ae646b6d2f1fa52193eba68f47bc43d93dfa045ff24400f2cfdc43329f8"`
Dec 13 03:57:03.519 INFO running `"docker" "rm" "-f" "0ccb5ae646b6d2f1fa52193eba68f47bc43d93dfa045ff24400f2cfdc43329f8"`
Dec 13 03:57:03.874 INFO [stdout] 0ccb5ae646b6d2f1fa52193eba68f47bc43d93dfa045ff24400f2cfdc43329f8
Dec 13 03:57:03.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:57:04.338 INFO [stdout] f33eb55cdb77d649d3d14cfd45e21cd47fa7e3a27e7356ec377db00a62e3201d
Dec 13 03:57:04.343 INFO running `"docker" "start" "-a" "f33eb55cdb77d649d3d14cfd45e21cd47fa7e3a27e7356ec377db00a62e3201d"`
Dec 13 03:57:05.731 INFO [stderr] usermod: no changes
Dec 13 03:57:05.853 INFO [stderr]    Compiling ssh_test v0.1.0 (/source)
Dec 13 03:57:06.251 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 13 03:57:06.251 INFO [stderr]  --> src/ssh.rs:2:5
Dec 13 03:57:06.251 INFO [stderr]   |
Dec 13 03:57:06.251 INFO [stderr] 2 | use std::io::prelude::*;
Dec 13 03:57:06.251 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:06.251 INFO [stderr]   |
Dec 13 03:57:06.251 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:57:06.251 INFO [stderr] 
Dec 13 03:57:06.311 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:57:06.311 INFO [stderr]   --> src/ssh.rs:78:13
Dec 13 03:57:06.311 INFO [stderr]    |
Dec 13 03:57:06.311 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Dec 13 03:57:06.311 INFO [stderr]    |             ----^^^^^^^
Dec 13 03:57:06.311 INFO [stderr]    |             |
Dec 13 03:57:06.311 INFO [stderr]    |             help: remove this `mut`
Dec 13 03:57:06.311 INFO [stderr]    |
Dec 13 03:57:06.311 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:57:06.311 INFO [stderr] 
Dec 13 03:57:06.311 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Dec 13 03:57:06.311 INFO [stderr]  --> src/main.rs:5:1
Dec 13 03:57:06.311 INFO [stderr]   |
Dec 13 03:57:06.311 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Dec 13 03:57:06.311 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:06.311 INFO [stderr]   |
Dec 13 03:57:06.311 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 03:57:06.311 INFO [stderr] 
Dec 13 03:57:06.323 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:57:06.323 INFO [stderr]   --> src/ssh.rs:55:13
Dec 13 03:57:06.323 INFO [stderr]    |
Dec 13 03:57:06.323 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Dec 13 03:57:06.323 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:06.323 INFO [stderr]    |
Dec 13 03:57:06.323 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:57:06.323 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:57:06.323 INFO [stderr] 
Dec 13 03:57:06.323 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Dec 13 03:57:06.323 INFO [stderr]   --> src/main.rs:5:1
Dec 13 03:57:06.323 INFO [stderr]    |
Dec 13 03:57:06.323 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Dec 13 03:57:06.323 INFO [stderr] 6  | |     host:String,
Dec 13 03:57:06.323 INFO [stderr] 7  | |     port:u16,
Dec 13 03:57:06.323 INFO [stderr] 8  | |     user:String,
Dec 13 03:57:06.323 INFO [stderr] 9  | |     pass:Option<String>,
Dec 13 03:57:06.323 INFO [stderr] 10 | |     agent_auth:bool
Dec 13 03:57:06.323 INFO [stderr] 11 | | }
Dec 13 03:57:06.323 INFO [stderr]    | |_^
Dec 13 03:57:06.323 INFO [stderr]    |
Dec 13 03:57:06.323 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 03:57:06.323 INFO [stderr] 
Dec 13 03:57:06.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 13 03:57:06.716 INFO [stderr] su: No module specific data is present
Dec 13 03:57:07.429 INFO running `"docker" "inspect" "f33eb55cdb77d649d3d14cfd45e21cd47fa7e3a27e7356ec377db00a62e3201d"`
Dec 13 03:57:07.729 INFO running `"docker" "rm" "-f" "f33eb55cdb77d649d3d14cfd45e21cd47fa7e3a27e7356ec377db00a62e3201d"`
Dec 13 03:57:08.008 INFO [stdout] f33eb55cdb77d649d3d14cfd45e21cd47fa7e3a27e7356ec377db00a62e3201d
Dec 13 03:57:08.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 03:57:08.397 INFO [stdout] 7bf214a0bb9ff9b894fbe8751c22686b9f9e2ecd9e67c431f6dd2f77f01c8bf0
Dec 13 03:57:08.400 INFO running `"docker" "start" "-a" "7bf214a0bb9ff9b894fbe8751c22686b9f9e2ecd9e67c431f6dd2f77f01c8bf0"`
Dec 13 03:57:09.635 INFO [stderr] usermod: no changes
Dec 13 03:57:09.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 03:57:09.719 INFO [stderr]      Running /target/debug/deps/ssh_test-42dea6970612e269
Dec 13 03:57:09.726 INFO [stderr] su: No module specific data is present
Dec 13 03:57:09.727 INFO [stdout] 
Dec 13 03:57:09.727 INFO [stdout] running 0 tests
Dec 13 03:57:09.727 INFO [stdout] 
Dec 13 03:57:09.727 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:57:09.727 INFO [stdout] 
Dec 13 03:57:10.382 INFO running `"docker" "inspect" "7bf214a0bb9ff9b894fbe8751c22686b9f9e2ecd9e67c431f6dd2f77f01c8bf0"`
Dec 13 03:57:10.645 INFO running `"docker" "rm" "-f" "7bf214a0bb9ff9b894fbe8751c22686b9f9e2ecd9e67c431f6dd2f77f01c8bf0"`
Dec 13 03:57:10.841 INFO [stdout] 7bf214a0bb9ff9b894fbe8751c22686b9f9e2ecd9e67c431f6dd2f77f01c8bf0