Dec 13 03:56:48.087 INFO testing segfo/rust_ssh against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:56:48.087 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:56:48.545 INFO [stdout] a23f48136b54d8e73dc4bfddf0ba8d06d2de06d59d1b060224e2e30a479abd18
Dec 13 03:56:48.547 INFO running `"docker" "start" "-a" "a23f48136b54d8e73dc4bfddf0ba8d06d2de06d59d1b060224e2e30a479abd18"`
Dec 13 03:56:50.277 INFO [stderr] usermod: no changes
Dec 13 03:56:50.351 INFO [stderr]    Compiling cmake v0.1.29
Dec 13 03:56:50.351 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 13 03:56:52.191 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 13 03:57:03.492 INFO [stderr]    Compiling ssh2 v0.3.2
Dec 13 03:57:05.095 INFO [stderr]    Compiling ssh_test v0.1.0 (/source)
Dec 13 03:57:05.365 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 13 03:57:05.365 INFO [stderr]  --> src/ssh.rs:2:5
Dec 13 03:57:05.365 INFO [stderr]   |
Dec 13 03:57:05.365 INFO [stderr] 2 | use std::io::prelude::*;
Dec 13 03:57:05.365 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:05.365 INFO [stderr]   |
Dec 13 03:57:05.365 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:57:05.365 INFO [stderr] 
Dec 13 03:57:05.419 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:57:05.419 INFO [stderr]   --> src/ssh.rs:78:13
Dec 13 03:57:05.419 INFO [stderr]    |
Dec 13 03:57:05.419 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Dec 13 03:57:05.419 INFO [stderr]    |             ----^^^^^^^
Dec 13 03:57:05.419 INFO [stderr]    |             |
Dec 13 03:57:05.419 INFO [stderr]    |             help: remove this `mut`
Dec 13 03:57:05.419 INFO [stderr]    |
Dec 13 03:57:05.419 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:57:05.419 INFO [stderr] 
Dec 13 03:57:05.419 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Dec 13 03:57:05.419 INFO [stderr]  --> src/main.rs:5:1
Dec 13 03:57:05.419 INFO [stderr]   |
Dec 13 03:57:05.419 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Dec 13 03:57:05.419 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:05.419 INFO [stderr]   |
Dec 13 03:57:05.419 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 03:57:05.419 INFO [stderr] 
Dec 13 03:57:05.423 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:57:05.423 INFO [stderr]   --> src/ssh.rs:55:13
Dec 13 03:57:05.423 INFO [stderr]    |
Dec 13 03:57:05.423 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Dec 13 03:57:05.423 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:05.423 INFO [stderr]    |
Dec 13 03:57:05.423 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:57:05.423 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:57:05.423 INFO [stderr] 
Dec 13 03:57:05.423 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Dec 13 03:57:05.423 INFO [stderr]   --> src/main.rs:5:1
Dec 13 03:57:05.423 INFO [stderr]    |
Dec 13 03:57:05.423 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Dec 13 03:57:05.423 INFO [stderr] 6  | |     host:String,
Dec 13 03:57:05.423 INFO [stderr] 7  | |     port:u16,
Dec 13 03:57:05.423 INFO [stderr] 8  | |     user:String,
Dec 13 03:57:05.423 INFO [stderr] 9  | |     pass:Option<String>,
Dec 13 03:57:05.423 INFO [stderr] 10 | |     agent_auth:bool
Dec 13 03:57:05.423 INFO [stderr] 11 | | }
Dec 13 03:57:05.423 INFO [stderr]    | |_^
Dec 13 03:57:05.423 INFO [stderr]    |
Dec 13 03:57:05.423 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 03:57:05.423 INFO [stderr] 
Dec 13 03:57:06.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.86s
Dec 13 03:57:06.161 INFO [stderr] su: No module specific data is present
Dec 13 03:57:07.037 INFO running `"docker" "inspect" "a23f48136b54d8e73dc4bfddf0ba8d06d2de06d59d1b060224e2e30a479abd18"`
Dec 13 03:57:07.337 INFO running `"docker" "rm" "-f" "a23f48136b54d8e73dc4bfddf0ba8d06d2de06d59d1b060224e2e30a479abd18"`
Dec 13 03:57:07.635 INFO [stdout] a23f48136b54d8e73dc4bfddf0ba8d06d2de06d59d1b060224e2e30a479abd18
Dec 13 03:57:07.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:57:08.087 INFO [stdout] 6acb00865e5a75f45e76882c324b62dc2cd63ac391e40b109ffe5d4264c08151
Dec 13 03:57:08.093 INFO running `"docker" "start" "-a" "6acb00865e5a75f45e76882c324b62dc2cd63ac391e40b109ffe5d4264c08151"`
Dec 13 03:57:09.128 INFO [stderr] usermod: no changes
Dec 13 03:57:09.251 INFO [stderr]    Compiling ssh_test v0.1.0 (/source)
Dec 13 03:57:09.589 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 13 03:57:09.589 INFO [stderr]  --> src/ssh.rs:2:5
Dec 13 03:57:09.589 INFO [stderr]   |
Dec 13 03:57:09.589 INFO [stderr] 2 | use std::io::prelude::*;
Dec 13 03:57:09.589 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:09.589 INFO [stderr]   |
Dec 13 03:57:09.589 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 03:57:09.589 INFO [stderr] 
Dec 13 03:57:09.651 INFO [stderr] warning: variable does not need to be mutable
Dec 13 03:57:09.651 INFO [stderr]   --> src/ssh.rs:78:13
Dec 13 03:57:09.651 INFO [stderr]    |
Dec 13 03:57:09.651 INFO [stderr] 78 |         let mut channel = self.session.as_ref().unwrap().channel_session()?;
Dec 13 03:57:09.651 INFO [stderr]    |             ----^^^^^^^
Dec 13 03:57:09.651 INFO [stderr]    |             |
Dec 13 03:57:09.651 INFO [stderr]    |             help: remove this `mut`
Dec 13 03:57:09.651 INFO [stderr]    |
Dec 13 03:57:09.651 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 03:57:09.651 INFO [stderr] 
Dec 13 03:57:09.651 INFO [stderr] warning: struct is never constructed: `SSH_CONNECT_INFO`
Dec 13 03:57:09.651 INFO [stderr]  --> src/main.rs:5:1
Dec 13 03:57:09.651 INFO [stderr]   |
Dec 13 03:57:09.651 INFO [stderr] 5 | struct SSH_CONNECT_INFO{
Dec 13 03:57:09.651 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:09.651 INFO [stderr]   |
Dec 13 03:57:09.651 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 03:57:09.651 INFO [stderr] 
Dec 13 03:57:09.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:57:09.672 INFO [stderr]   --> src/ssh.rs:55:13
Dec 13 03:57:09.672 INFO [stderr]    |
Dec 13 03:57:09.672 INFO [stderr] 55 |             sess.userauth_password(user,pass);
Dec 13 03:57:09.672 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:57:09.672 INFO [stderr]    |
Dec 13 03:57:09.672 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:57:09.672 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:57:09.672 INFO [stderr] 
Dec 13 03:57:09.672 INFO [stderr] warning: type `SSH_CONNECT_INFO` should have a camel case name such as `SshConnectInfo`
Dec 13 03:57:09.673 INFO [stderr]   --> src/main.rs:5:1
Dec 13 03:57:09.673 INFO [stderr]    |
Dec 13 03:57:09.673 INFO [stderr] 5  | / struct SSH_CONNECT_INFO{
Dec 13 03:57:09.673 INFO [stderr] 6  | |     host:String,
Dec 13 03:57:09.673 INFO [stderr] 7  | |     port:u16,
Dec 13 03:57:09.673 INFO [stderr] 8  | |     user:String,
Dec 13 03:57:09.673 INFO [stderr] 9  | |     pass:Option<String>,
Dec 13 03:57:09.673 INFO [stderr] 10 | |     agent_auth:bool
Dec 13 03:57:09.673 INFO [stderr] 11 | | }
Dec 13 03:57:09.673 INFO [stderr]    | |_^
Dec 13 03:57:09.673 INFO [stderr]    |
Dec 13 03:57:09.673 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 13 03:57:09.673 INFO [stderr] 
Dec 13 03:57:09.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 13 03:57:09.987 INFO [stderr] su: No module specific data is present
Dec 13 03:57:10.635 INFO running `"docker" "inspect" "6acb00865e5a75f45e76882c324b62dc2cd63ac391e40b109ffe5d4264c08151"`
Dec 13 03:57:10.972 INFO running `"docker" "rm" "-f" "6acb00865e5a75f45e76882c324b62dc2cd63ac391e40b109ffe5d4264c08151"`
Dec 13 03:57:11.259 INFO [stdout] 6acb00865e5a75f45e76882c324b62dc2cd63ac391e40b109ffe5d4264c08151
Dec 13 03:57:11.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:57:11.687 INFO [stdout] f26569b48dd73e9044f70b0134b8d910c141838059819146c101aa5073036cd4
Dec 13 03:57:11.690 INFO running `"docker" "start" "-a" "f26569b48dd73e9044f70b0134b8d910c141838059819146c101aa5073036cd4"`
Dec 13 03:57:12.463 INFO [stderr] usermod: no changes
Dec 13 03:57:12.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 03:57:12.511 INFO [stderr]      Running /target/debug/deps/ssh_test-3c2ba7f0b81d046f
Dec 13 03:57:12.512 INFO [stdout] 
Dec 13 03:57:12.512 INFO [stdout] running 0 tests
Dec 13 03:57:12.512 INFO [stdout] 
Dec 13 03:57:12.512 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:57:12.512 INFO [stdout] 
Dec 13 03:57:12.514 INFO [stderr] su: No module specific data is present
Dec 13 03:57:13.063 INFO running `"docker" "inspect" "f26569b48dd73e9044f70b0134b8d910c141838059819146c101aa5073036cd4"`
Dec 13 03:57:13.301 INFO running `"docker" "rm" "-f" "f26569b48dd73e9044f70b0134b8d910c141838059819146c101aa5073036cd4"`
Dec 13 03:57:13.543 INFO [stdout] f26569b48dd73e9044f70b0134b8d910c141838059819146c101aa5073036cd4