Nov 16 14:04:03.366 INFO testing segfo/rust_ssh against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 14:04:03.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:04:04.032 INFO [stdout] 98395eec1a7de4febe5b614101a2656233546c80467a0831d5775b034056d11f
Nov 16 14:04:04.034 INFO running `"docker" "start" "-a" "98395eec1a7de4febe5b614101a2656233546c80467a0831d5775b034056d11f"`
Nov 16 14:04:06.415 INFO [stderr] usermod: no changes
Nov 16 14:04:06.507 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 16 14:04:06.507 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 16 14:04:18.447 INFO [stderr]    Compiling ssh2 v0.3.2
Nov 16 14:04:19.935 INFO [stderr]    Compiling ssh_test v0.1.0 (/source)
Nov 16 14:04:20.186 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 14:04:20.186 INFO [stderr]  --> src/ssh.rs:2:5
Nov 16 14:04:20.187 INFO [stderr]   |
Nov 16 14:04:20.187 INFO [stderr] 2 | use std::io::prelude::*;
Nov 16 14:04:20.187 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:20.188 INFO [stderr]   |
Nov 16 14:04:20.189 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:04:20.189 INFO [stderr] 
Nov 16 14:04:20.236 INFO [stderr] warning: variable does not need to be mutable
Nov 16 14:04:20.236 INFO [stderr]   --> src/ssh.rs:78:13
Nov 16 14:04:20.236 INFO [stderr]    |
Nov 16 14:04:20.236 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Nov 16 14:04:20.236 INFO [stderr]    |             ----^^^^^^^
Nov 16 14:04:20.236 INFO [stderr]    |             |
Nov 16 14:04:20.236 INFO [stderr]    |             help: remove this `mut`
Nov 16 14:04:20.236 INFO [stderr]    |
Nov 16 14:04:20.236 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 14:04:20.236 INFO [stderr] 
Nov 16 14:04:20.236 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Nov 16 14:04:20.236 INFO [stderr]  --> src/main.rs:5:1
Nov 16 14:04:20.236 INFO [stderr]   |
Nov 16 14:04:20.236 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Nov 16 14:04:20.236 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:20.236 INFO [stderr]   |
Nov 16 14:04:20.236 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 14:04:20.236 INFO [stderr] 
Nov 16 14:04:20.246 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:04:20.246 INFO [stderr]   --> src/ssh.rs:55:13
Nov 16 14:04:20.246 INFO [stderr]    |
Nov 16 14:04:20.246 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Nov 16 14:04:20.246 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:20.246 INFO [stderr]    |
Nov 16 14:04:20.247 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 14:04:20.247 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:04:20.247 INFO [stderr] 
Nov 16 14:04:20.247 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Nov 16 14:04:20.247 INFO [stderr]   --> src/main.rs:5:1
Nov 16 14:04:20.247 INFO [stderr]    |
Nov 16 14:04:20.247 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Nov 16 14:04:20.247 INFO [stderr] 6  | |     host:String,
Nov 16 14:04:20.247 INFO [stderr] 7  | |     port:u16,
Nov 16 14:04:20.247 INFO [stderr] 8  | |     user:String,
Nov 16 14:04:20.248 INFO [stderr] 9  | |     pass:Option<String>,
Nov 16 14:04:20.248 INFO [stderr] 10 | |     agent_auth:bool
Nov 16 14:04:20.248 INFO [stderr] 11 | | }
Nov 16 14:04:20.248 INFO [stderr]    | |_^
Nov 16 14:04:20.248 INFO [stderr]    |
Nov 16 14:04:20.248 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 16 14:04:20.248 INFO [stderr] 
Nov 16 14:04:21.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.60s
Nov 16 14:04:21.038 INFO [stderr] su: No module specific data is present
Nov 16 14:04:21.654 INFO running `"docker" "inspect" "98395eec1a7de4febe5b614101a2656233546c80467a0831d5775b034056d11f"`
Nov 16 14:04:21.939 INFO running `"docker" "rm" "-f" "98395eec1a7de4febe5b614101a2656233546c80467a0831d5775b034056d11f"`
Nov 16 14:04:22.243 INFO [stdout] 98395eec1a7de4febe5b614101a2656233546c80467a0831d5775b034056d11f
Nov 16 14:04:22.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:04:22.819 INFO [stdout] d2754aab14545fefeb98c961e01faac18aab56752d16576ae64fad0991ab3126
Nov 16 14:04:22.823 INFO running `"docker" "start" "-a" "d2754aab14545fefeb98c961e01faac18aab56752d16576ae64fad0991ab3126"`
Nov 16 14:04:24.271 INFO [stderr] usermod: no changes
Nov 16 14:04:24.347 INFO [stderr]    Compiling ssh_test v0.1.0 (/source)
Nov 16 14:04:24.695 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 16 14:04:24.695 INFO [stderr]  --> src/ssh.rs:2:5
Nov 16 14:04:24.695 INFO [stderr]   |
Nov 16 14:04:24.695 INFO [stderr] 2 | use std::io::prelude::*;
Nov 16 14:04:24.695 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:24.695 INFO [stderr]   |
Nov 16 14:04:24.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:04:24.695 INFO [stderr] 
Nov 16 14:04:24.799 INFO [stderr] warning: variable does not need to be mutable
Nov 16 14:04:24.799 INFO [stderr]   --> src/ssh.rs:78:13
Nov 16 14:04:24.799 INFO [stderr]    |
Nov 16 14:04:24.799 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Nov 16 14:04:24.799 INFO [stderr]    |             ----^^^^^^^
Nov 16 14:04:24.799 INFO [stderr]    |             |
Nov 16 14:04:24.799 INFO [stderr]    |             help: remove this `mut`
Nov 16 14:04:24.799 INFO [stderr]    |
Nov 16 14:04:24.799 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 14:04:24.799 INFO [stderr] 
Nov 16 14:04:24.799 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Nov 16 14:04:24.799 INFO [stderr]  --> src/main.rs:5:1
Nov 16 14:04:24.799 INFO [stderr]   |
Nov 16 14:04:24.799 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Nov 16 14:04:24.799 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:24.799 INFO [stderr]   |
Nov 16 14:04:24.799 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 14:04:24.799 INFO [stderr] 
Nov 16 14:04:24.815 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 14:04:24.815 INFO [stderr]   --> src/ssh.rs:55:13
Nov 16 14:04:24.815 INFO [stderr]    |
Nov 16 14:04:24.815 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Nov 16 14:04:24.815 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:04:24.815 INFO [stderr]    |
Nov 16 14:04:24.815 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 14:04:24.815 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 14:04:24.815 INFO [stderr] 
Nov 16 14:04:24.815 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Nov 16 14:04:24.815 INFO [stderr]   --> src/main.rs:5:1
Nov 16 14:04:24.815 INFO [stderr]    |
Nov 16 14:04:24.815 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Nov 16 14:04:24.815 INFO [stderr] 6  | |     host:String,
Nov 16 14:04:24.815 INFO [stderr] 7  | |     port:u16,
Nov 16 14:04:24.815 INFO [stderr] 8  | |     user:String,
Nov 16 14:04:24.815 INFO [stderr] 9  | |     pass:Option<String>,
Nov 16 14:04:24.815 INFO [stderr] 10 | |     agent_auth:bool
Nov 16 14:04:24.815 INFO [stderr] 11 | | }
Nov 16 14:04:24.815 INFO [stderr]    | |_^
Nov 16 14:04:24.815 INFO [stderr]    |
Nov 16 14:04:24.815 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 16 14:04:24.815 INFO [stderr] 
Nov 16 14:04:25.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 16 14:04:25.169 INFO [stderr] su: No module specific data is present
Nov 16 14:04:25.933 INFO running `"docker" "inspect" "d2754aab14545fefeb98c961e01faac18aab56752d16576ae64fad0991ab3126"`
Nov 16 14:04:26.209 INFO running `"docker" "rm" "-f" "d2754aab14545fefeb98c961e01faac18aab56752d16576ae64fad0991ab3126"`
Nov 16 14:04:26.506 INFO [stdout] d2754aab14545fefeb98c961e01faac18aab56752d16576ae64fad0991ab3126
Nov 16 14:04:26.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 14:04:27.003 INFO [stdout] 2d8432ed7c309e824602376999717a4492d247a90c0906b4569ec2081ebe09cd
Nov 16 14:04:27.005 INFO running `"docker" "start" "-a" "2d8432ed7c309e824602376999717a4492d247a90c0906b4569ec2081ebe09cd"`
Nov 16 14:04:28.087 INFO [stderr] usermod: no changes
Nov 16 14:04:28.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 16 14:04:28.178 INFO [stderr]      Running /target/debug/deps/ssh_test-56ec25b080c48195
Nov 16 14:04:28.182 INFO [stdout] 
Nov 16 14:04:28.182 INFO [stdout] running 0 tests
Nov 16 14:04:28.182 INFO [stdout] 
Nov 16 14:04:28.182 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:04:28.182 INFO [stdout] 
Nov 16 14:04:28.184 INFO [stderr] su: No module specific data is present
Nov 16 14:04:28.973 INFO running `"docker" "inspect" "2d8432ed7c309e824602376999717a4492d247a90c0906b4569ec2081ebe09cd"`
Nov 16 14:04:29.293 INFO running `"docker" "rm" "-f" "2d8432ed7c309e824602376999717a4492d247a90c0906b4569ec2081ebe09cd"`
Nov 16 14:04:29.527 INFO [stdout] 2d8432ed7c309e824602376999717a4492d247a90c0906b4569ec2081ebe09cd