Dec 19 18:18:54.541 INFO checking davebenvenuti/marionette against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:18:54.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/davebenvenuti/marionette:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:18:55.060 INFO [stdout] 185c3646c9e7e6bad0b12a8db4767c7fd7e3d890eff3fca35e289365cce27c3d
Dec 19 18:18:55.062 INFO running `"docker" "start" "-a" "185c3646c9e7e6bad0b12a8db4767c7fd7e3d890eff3fca35e289365cce27c3d"`
Dec 19 18:18:57.653 INFO [stderr]    Compiling openssl-sys v0.9.23
Dec 19 18:18:59.446 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 19 18:19:11.726 INFO [stderr]     Checking ssh2 v0.3.2
Dec 19 18:19:12.634 INFO [stderr]     Checking marionette v0.1.0 (/opt/crater/workdir)
Dec 19 18:19:13.110 INFO [stderr] warning: unused imports: `Agent`, `Identities`, `PublicKey`
Dec 19 18:19:13.110 INFO [stderr]  --> src/main.rs:8:21
Dec 19 18:19:13.111 INFO [stderr]   |
Dec 19 18:19:13.112 INFO [stderr] 8 | use ssh2::{Session, Identities, Agent, PublicKey};
Dec 19 18:19:13.118 INFO [stderr]   |                     ^^^^^^^^^^  ^^^^^  ^^^^^^^^^
Dec 19 18:19:13.119 INFO [stderr] warning: unused imports: `Agent`, `Identities`, `PublicKey`
Dec 19 18:19:13.119 INFO [stderr]  --> src/main.rs:8:21
Dec 19 18:19:13.119 INFO [stderr]   |
Dec 19 18:19:13.120 INFO [stderr] 8 | use ssh2::{Session, Identities, Agent, PublicKey};
Dec 19 18:19:13.120 INFO [stderr]   |                     ^^^^^^^^^^  ^^^^^  ^^^^^^^^^
Dec 19 18:19:13.120 INFO [stderr]   |
Dec 19 18:19:13.121 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:19:13.121 INFO [stderr] 
Dec 19 18:19:13.121 INFO [stderr]   |
Dec 19 18:19:13.121 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:19:13.122 INFO [stderr] 
Dec 19 18:19:13.122 INFO [stderr] warning: unused import: `errors`
Dec 19 18:19:13.123 INFO [stderr]  --> src/types.rs:3:5
Dec 19 18:19:13.123 INFO [stderr]   |
Dec 19 18:19:13.123 INFO [stderr] 3 | use errors;
Dec 19 18:19:13.123 INFO [stderr]   |     ^^^^^^
Dec 19 18:19:13.124 INFO [stderr] 
Dec 19 18:19:13.124 INFO [stderr] warning: unused imports: `Agent`, `Session`
Dec 19 18:19:13.124 INFO [stderr]  --> src/types.rs:6:12
Dec 19 18:19:13.125 INFO [stderr]   |
Dec 19 18:19:13.125 INFO [stderr] 6 | use ssh2::{Session, Agent};
Dec 19 18:19:13.125 INFO [stderr]   |            ^^^^^^^  ^^^^^
Dec 19 18:19:13.125 INFO [stderr] 
Dec 19 18:19:13.128 INFO [stderr] warning: unused import: `errors`
Dec 19 18:19:13.129 INFO [stderr]  --> src/types.rs:3:5
Dec 19 18:19:13.129 INFO [stderr]   |
Dec 19 18:19:13.129 INFO [stderr] 3 | use errors;
Dec 19 18:19:13.129 INFO [stderr]   |     ^^^^^^
Dec 19 18:19:13.130 INFO [stderr] 
Dec 19 18:19:13.130 INFO [stderr] warning: unused imports: `Agent`, `Session`
Dec 19 18:19:13.130 INFO [stderr]  --> src/types.rs:6:12
Dec 19 18:19:13.130 INFO [stderr]   |
Dec 19 18:19:13.131 INFO [stderr] 6 | use ssh2::{Session, Agent};
Dec 19 18:19:13.131 INFO [stderr]   |            ^^^^^^^  ^^^^^
Dec 19 18:19:13.131 INFO [stderr] 
Dec 19 18:19:13.264 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:19:13.265 INFO [stderr]   --> src/main.rs:31:9
Dec 19 18:19:13.265 INFO [stderr]    |
Dec 19 18:19:13.265 INFO [stderr] 31 |         agent.userauth(username, &identity.unwrap());
Dec 19 18:19:13.266 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:19:13.266 INFO [stderr]    |
Dec 19 18:19:13.266 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:19:13.267 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:19:13.267 INFO [stderr] 
Dec 19 18:19:13.268 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:19:13.268 INFO [stderr]    --> src/main.rs:114:21
Dec 19 18:19:13.268 INFO [stderr]     |
Dec 19 18:19:13.268 INFO [stderr] 114 |                     channel.wait_close();
Dec 19 18:19:13.269 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:19:13.269 INFO [stderr]     |
Dec 19 18:19:13.269 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:19:13.269 INFO [stderr] 
Dec 19 18:19:13.270 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:19:13.270 INFO [stderr]    --> src/main.rs:126:9
Dec 19 18:19:13.270 INFO [stderr]     |
Dec 19 18:19:13.271 INFO [stderr] 126 |         thread.join();
Dec 19 18:19:13.271 INFO [stderr]     |         ^^^^^^^^^^^^^^
Dec 19 18:19:13.271 INFO [stderr]     |
Dec 19 18:19:13.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:19:13.271 INFO [stderr] 
Dec 19 18:19:13.280 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:19:13.281 INFO [stderr]   --> src/main.rs:31:9
Dec 19 18:19:13.281 INFO [stderr]    |
Dec 19 18:19:13.281 INFO [stderr] 31 |         agent.userauth(username, &identity.unwrap());
Dec 19 18:19:13.281 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:19:13.282 INFO [stderr]    |
Dec 19 18:19:13.282 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 18:19:13.282 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:19:13.282 INFO [stderr] 
Dec 19 18:19:13.282 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:19:13.283 INFO [stderr]    --> src/main.rs:114:21
Dec 19 18:19:13.283 INFO [stderr]     |
Dec 19 18:19:13.283 INFO [stderr] 114 |                     channel.wait_close();
Dec 19 18:19:13.284 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 18:19:13.284 INFO [stderr]     |
Dec 19 18:19:13.284 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:19:13.284 INFO [stderr] 
Dec 19 18:19:13.285 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 18:19:13.285 INFO [stderr]    --> src/main.rs:126:9
Dec 19 18:19:13.285 INFO [stderr]     |
Dec 19 18:19:13.285 INFO [stderr] 126 |         thread.join();
Dec 19 18:19:13.286 INFO [stderr]     |         ^^^^^^^^^^^^^^
Dec 19 18:19:13.286 INFO [stderr]     |
Dec 19 18:19:13.286 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 18:19:13.286 INFO [stderr] 
Dec 19 18:19:13.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.77s
Dec 19 18:19:14.539 INFO running `"docker" "inspect" "185c3646c9e7e6bad0b12a8db4767c7fd7e3d890eff3fca35e289365cce27c3d"`
Dec 19 18:19:14.900 INFO running `"docker" "rm" "-f" "185c3646c9e7e6bad0b12a8db4767c7fd7e3d890eff3fca35e289365cce27c3d"`
Dec 19 18:19:15.252 INFO [stdout] 185c3646c9e7e6bad0b12a8db4767c7fd7e3d890eff3fca35e289365cce27c3d