Nov 28 14:23:57.801 INFO checking BlueSpaceCanary/rustbucket against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:23:57.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 14:23:57.976 INFO [stdout] 245af150f64f32c983237c73fca3280c68ea69e3da283fd461e3d4eeb03f5b4c
Nov 28 14:23:57.977 INFO running `"docker" "start" "-a" "245af150f64f32c983237c73fca3280c68ea69e3da283fd461e3d4eeb03f5b4c"`
Nov 28 14:23:58.741 INFO [stderr] usermod: no changes
Nov 28 14:23:59.023 INFO [stderr]     Checking tokio-timer v0.1.2
Nov 28 14:23:59.023 INFO [stderr]     Checking tokio-mockstream v1.1.0
Nov 28 14:23:59.866 INFO [stderr]     Checking irc v0.13.5
Nov 28 14:24:05.658 INFO [stderr]     Checking rustbucket v0.0.1 (/source)
Nov 28 14:24:13.324 INFO [stderr] warning: unused import: `rand::rngs::SmallRng`
Nov 28 14:24:13.325 INFO [stderr]  --> src/factoid.rs:3:5
Nov 28 14:24:13.325 INFO [stderr]   |
Nov 28 14:24:13.325 INFO [stderr] 3 | use rand::rngs::SmallRng;
Nov 28 14:24:13.325 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 14:24:13.325 INFO [stderr]   |
Nov 28 14:24:13.325 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:24:13.325 INFO [stderr] 
Nov 28 14:24:13.544 INFO [stderr] warning: unused variable: `e`
Nov 28 14:24:13.545 INFO [stderr]   --> src/main.rs:58:21
Nov 28 14:24:13.545 INFO [stderr]    |
Nov 28 14:24:13.545 INFO [stderr] 58 |                 Err(e) => panic!("AHHHH"),
Nov 28 14:24:13.545 INFO [stderr]    |                     ^ help: consider using `_e` instead
Nov 28 14:24:13.545 INFO [stderr]    |
Nov 28 14:24:13.545 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:24:13.545 INFO [stderr] 
Nov 28 14:24:13.612 INFO [stderr] warning: field is never used: `name`
Nov 28 14:24:13.613 INFO [stderr]   --> src/factoid.rs:10:5
Nov 28 14:24:13.613 INFO [stderr]    |
Nov 28 14:24:13.613 INFO [stderr] 10 |     name: String,
Nov 28 14:24:13.614 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 14:24:13.614 INFO [stderr]    |
Nov 28 14:24:13.615 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:24:13.615 INFO [stderr] 
Nov 28 14:24:13.617 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:24:13.617 INFO [stderr]   --> src/factoid.rs:97:9
Nov 28 14:24:13.618 INFO [stderr]    |
Nov 28 14:24:13.618 INFO [stderr] 97 |         brain.create_factoid("sidra: foo is bar".to_string());
Nov 28 14:24:13.619 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:24:13.619 INFO [stderr]    |
Nov 28 14:24:13.620 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 14:24:13.620 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:24:13.620 INFO [stderr] 
Nov 28 14:24:13.622 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:24:13.622 INFO [stderr]    --> src/factoid.rs:125:9
Nov 28 14:24:13.623 INFO [stderr]     |
Nov 28 14:24:13.623 INFO [stderr] 125 |         brain.create_factoid("sidra: foo is bar".to_string());
Nov 28 14:24:13.624 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:24:13.624 INFO [stderr]     |
Nov 28 14:24:13.625 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:24:13.625 INFO [stderr] 
Nov 28 14:24:13.626 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:24:13.626 INFO [stderr]    --> src/factoid.rs:126:9
Nov 28 14:24:13.627 INFO [stderr]     |
Nov 28 14:24:13.627 INFO [stderr] 126 |         brain.create_factoid("sidra: foo is zip".to_string());
Nov 28 14:24:13.628 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:24:13.628 INFO [stderr]     |
Nov 28 14:24:13.629 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:24:13.629 INFO [stderr] 
Nov 28 14:24:13.630 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:24:13.631 INFO [stderr]    --> src/factoid.rs:166:9
Nov 28 14:24:13.631 INFO [stderr]     |
Nov 28 14:24:13.632 INFO [stderr] 166 |         brain.create_factoid("sidra: foo is zip".to_string());
Nov 28 14:24:13.632 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:24:13.633 INFO [stderr]     |
Nov 28 14:24:13.633 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:24:13.634 INFO [stderr] 
Nov 28 14:24:13.799 INFO [stderr] warning: unused import: `rand::rngs::SmallRng`
Nov 28 14:24:13.799 INFO [stderr]  --> src/factoid.rs:3:5
Nov 28 14:24:13.800 INFO [stderr]   |
Nov 28 14:24:13.801 INFO [stderr] 3 | use rand::rngs::SmallRng;
Nov 28 14:24:13.801 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 14:24:13.802 INFO [stderr]   |
Nov 28 14:24:13.802 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:24:13.803 INFO [stderr] 
Nov 28 14:24:13.924 INFO [stderr] warning: unused variable: `e`
Nov 28 14:24:13.925 INFO [stderr]   --> src/main.rs:58:21
Nov 28 14:24:13.926 INFO [stderr]    |
Nov 28 14:24:13.926 INFO [stderr] 58 |                 Err(e) => panic!("AHHHH"),
Nov 28 14:24:13.927 INFO [stderr]    |                     ^ help: consider using `_e` instead
Nov 28 14:24:13.927 INFO [stderr]    |
Nov 28 14:24:13.928 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:24:13.928 INFO [stderr] 
Nov 28 14:24:13.947 INFO [stderr] warning: field is never used: `name`
Nov 28 14:24:13.947 INFO [stderr]   --> src/factoid.rs:10:5
Nov 28 14:24:13.948 INFO [stderr]    |
Nov 28 14:24:13.949 INFO [stderr] 10 |     name: String,
Nov 28 14:24:13.949 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 14:24:13.950 INFO [stderr]    |
Nov 28 14:24:13.950 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:24:13.951 INFO [stderr] 
Nov 28 14:24:13.951 INFO [stderr] warning: method is never used: `set_rng_seed`
Nov 28 14:24:13.952 INFO [stderr]   --> src/factoid.rs:26:5
Nov 28 14:24:13.952 INFO [stderr]    |
Nov 28 14:24:13.953 INFO [stderr] 26 |     pub fn set_rng_seed(&mut self, seed: [u8; 16]) {
Nov 28 14:24:13.954 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:24:13.954 INFO [stderr] 
Nov 28 14:24:14.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
Nov 28 14:24:14.037 INFO [stderr] su: No module specific data is present
Nov 28 14:24:15.730 INFO running `"docker" "inspect" "245af150f64f32c983237c73fca3280c68ea69e3da283fd461e3d4eeb03f5b4c"`
Nov 28 14:24:16.092 INFO running `"docker" "rm" "-f" "245af150f64f32c983237c73fca3280c68ea69e3da283fd461e3d4eeb03f5b4c"`
Nov 28 14:24:16.368 INFO [stdout] 245af150f64f32c983237c73fca3280c68ea69e3da283fd461e3d4eeb03f5b4c