Dec 01 14:39:26.785 INFO documenting ichyo/icfpc2018 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 14:39:26.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 14:39:27.321 INFO [stdout] b96eedb7034f00e7d84c70e43ad819870f76db76fb602e34dae2a06f8373a6a2
Dec 01 14:39:27.376 INFO running `"docker" "start" "-a" "b96eedb7034f00e7d84c70e43ad819870f76db76fb602e34dae2a06f8373a6a2"`
Dec 01 14:39:28.750 INFO [stderr] usermod: no changes
Dec 01 14:39:29.092 INFO [stderr]     Checking bit-vec v0.5.0
Dec 01 14:39:29.092 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 01 14:39:29.108 INFO [stderr]     Checking csv v1.0.0
Dec 01 14:39:29.141 INFO [stderr]     Checking tokio-core v0.1.17
Dec 01 14:39:30.444 INFO [stderr]     Checking bit-set v0.5.0
Dec 01 14:39:30.574 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 01 14:39:31.921 INFO [stderr]     Checking rayon-core v1.4.1
Dec 01 14:39:33.140 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 14:39:33.140 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 01 14:39:33.636 INFO [stderr]     Checking rayon v1.0.2
Dec 01 14:39:37.240 INFO [stderr]     Checking hyper v0.11.27
Dec 01 14:39:43.082 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 01 14:39:44.841 INFO [stderr]     Checking reqwest v0.8.6
Dec 01 14:39:47.633 INFO [stderr]     Checking icfpc2018 v0.1.0 (/source)
Dec 01 14:39:47.635 INFO [stderr]  Documenting icfpc2018 v0.1.0 (/source)
Dec 01 14:39:48.276 INFO [stderr] warning: unused import: `nano::util::floor`
Dec 01 14:39:48.277 INFO [stderr]  --> src/nano/solver.rs:1:5
Dec 01 14:39:48.277 INFO [stderr]   |
Dec 01 14:39:48.277 INFO [stderr] 1 | use nano::util::floor;
Dec 01 14:39:48.277 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 01 14:39:48.278 INFO [stderr]   |
Dec 01 14:39:48.278 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 14:39:48.278 INFO [stderr] 
Dec 01 14:39:49.283 INFO [stderr] warning: unused variable: `i`
Dec 01 14:39:49.283 INFO [stderr]    --> src/nano/solver.rs:550:20
Dec 01 14:39:49.284 INFO [stderr]     |
Dec 01 14:39:49.284 INFO [stderr] 550 |         .inspect(|(i, (s, energy))| {
Dec 01 14:39:49.284 INFO [stderr]     |                    ^ help: consider using `_i` instead
Dec 01 14:39:49.284 INFO [stderr]     |
Dec 01 14:39:49.285 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 14:39:49.285 INFO [stderr] 
Dec 01 14:39:49.285 INFO [stderr] warning: unused variable: `s`
Dec 01 14:39:49.285 INFO [stderr]    --> src/nano/solver.rs:550:24
Dec 01 14:39:49.286 INFO [stderr]     |
Dec 01 14:39:49.286 INFO [stderr] 550 |         .inspect(|(i, (s, energy))| {
Dec 01 14:39:49.286 INFO [stderr]     |                        ^ help: consider using `_s` instead
Dec 01 14:39:49.286 INFO [stderr] 
Dec 01 14:39:49.287 INFO [stderr] warning: unused variable: `energy`
Dec 01 14:39:49.287 INFO [stderr]    --> src/nano/solver.rs:550:27
Dec 01 14:39:49.287 INFO [stderr]     |
Dec 01 14:39:49.287 INFO [stderr] 550 |         .inspect(|(i, (s, energy))| {
Dec 01 14:39:49.288 INFO [stderr]     |                           ^^^^^^ help: consider using `_energy` instead
Dec 01 14:39:49.288 INFO [stderr] 
Dec 01 14:39:49.288 INFO [stderr] warning: unused variable: `s`
Dec 01 14:39:49.288 INFO [stderr]    --> src/nano/solver.rs:553:27
Dec 01 14:39:49.289 INFO [stderr]     |
Dec 01 14:39:49.289 INFO [stderr] 553 |         .min_by_key(|(_, (s, c))| c.clone())
Dec 01 14:39:49.289 INFO [stderr]     |                           ^ help: consider using `_s` instead
Dec 01 14:39:49.289 INFO [stderr] 
Dec 01 14:39:49.290 INFO [stderr] warning: variable `remaining` is assigned to, but never used
Dec 01 14:39:49.291 INFO [stderr]    --> src/nano/solver.rs:562:13
Dec 01 14:39:49.291 INFO [stderr]     |
Dec 01 14:39:49.291 INFO [stderr] 562 |     let mut remaining = matrix.len();
Dec 01 14:39:49.291 INFO [stderr]     |             ^^^^^^^^^
Dec 01 14:39:49.292 INFO [stderr]     |
Dec 01 14:39:49.292 INFO [stderr]     = note: consider using `_remaining` instead
Dec 01 14:39:49.292 INFO [stderr] 
Dec 01 14:39:49.292 INFO [stderr] warning: variable `removed` is assigned to, but never used
Dec 01 14:39:49.293 INFO [stderr]    --> src/nano/solver.rs:563:13
Dec 01 14:39:49.293 INFO [stderr]     |
Dec 01 14:39:49.293 INFO [stderr] 563 |     let mut removed = 0;
Dec 01 14:39:49.293 INFO [stderr]     |             ^^^^^^^
Dec 01 14:39:49.294 INFO [stderr]     |
Dec 01 14:39:49.294 INFO [stderr]     = note: consider using `_removed` instead
Dec 01 14:39:49.294 INFO [stderr] 
Dec 01 14:39:49.308 INFO [stderr] warning: unused variable: `idx`
Dec 01 14:39:49.308 INFO [stderr]    --> src/nano/solver.rs:308:25
Dec 01 14:39:49.309 INFO [stderr]     |
Dec 01 14:39:49.309 INFO [stderr] 308 |                     for idx in bots {
Dec 01 14:39:49.309 INFO [stderr]     |                         ^^^ help: consider using `_idx` instead
Dec 01 14:39:49.309 INFO [stderr] 
Dec 01 14:39:49.748 INFO [stderr] warning: method is never used: `is_grounded`
Dec 01 14:39:49.748 INFO [stderr]   --> src/nano/game.rs:78:5
Dec 01 14:39:49.748 INFO [stderr]    |
Dec 01 14:39:49.749 INFO [stderr] 78 |     fn is_grounded(&self) -> bool {
Dec 01 14:39:49.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 14:39:49.749 INFO [stderr]    |
Dec 01 14:39:49.750 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 14:39:49.750 INFO [stderr] 
Dec 01 14:39:49.751 INFO [stderr] warning: field is never used: `model_dst`
Dec 01 14:39:49.751 INFO [stderr]   --> src/nano/solver.rs:11:5
Dec 01 14:39:49.751 INFO [stderr]    |
Dec 01 14:39:49.751 INFO [stderr] 11 |     model_dst: &'a Model,
Dec 01 14:39:49.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 14:39:49.752 INFO [stderr] 
Dec 01 14:39:55.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.83s
Dec 01 14:39:55.625 INFO [stderr] su: No module specific data is present
Dec 01 14:39:56.784 INFO running `"docker" "inspect" "b96eedb7034f00e7d84c70e43ad819870f76db76fb602e34dae2a06f8373a6a2"`
Dec 01 14:39:57.044 INFO running `"docker" "rm" "-f" "b96eedb7034f00e7d84c70e43ad819870f76db76fb602e34dae2a06f8373a6a2"`
Dec 01 14:39:57.332 INFO [stdout] b96eedb7034f00e7d84c70e43ad819870f76db76fb602e34dae2a06f8373a6a2