Nov 27 20:51:20.381 INFO documenting ichyo/icfpc2018 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 20:51:20.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 20:51:20.997 INFO [stdout] 50d507a0171f3343f4d05013edf7e2857edcc79a0007954831fe56024556aafc
Nov 27 20:51:21.000 INFO running `"docker" "start" "-a" "50d507a0171f3343f4d05013edf7e2857edcc79a0007954831fe56024556aafc"`
Nov 27 20:51:23.627 INFO [stderr] usermod: no changes
Nov 27 20:51:24.080 INFO [stderr]     Checking bit-vec v0.5.0
Nov 27 20:51:24.083 INFO [stderr]     Checking memchr v2.0.1
Nov 27 20:51:24.107 INFO [stderr]     Checking want v0.0.4
Nov 27 20:51:24.108 INFO [stderr]     Checking tokio-io v0.1.7
Nov 27 20:51:24.111 INFO [stderr]     Checking tokio-threadpool v0.1.5
Nov 27 20:51:24.114 INFO [stderr]     Checking serde_urlencoded v0.5.2
Nov 27 20:51:25.148 INFO [stderr]     Checking csv-core v0.1.4
Nov 27 20:51:26.479 INFO [stderr]     Checking bit-set v0.5.0
Nov 27 20:51:27.039 INFO [stderr]     Checking tokio-reactor v0.1.2
Nov 27 20:51:27.039 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 20:51:27.139 INFO [stderr]     Checking csv v1.0.0
Nov 27 20:51:29.152 INFO [stderr]     Checking tokio-fs v0.1.2
Nov 27 20:51:29.841 INFO [stderr]     Checking tokio-udp v0.1.1
Nov 27 20:51:29.844 INFO [stderr]     Checking tokio-tcp v0.1.0
Nov 27 20:51:31.471 INFO [stderr]     Checking tokio v0.1.7
Nov 27 20:51:32.944 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 20:51:34.767 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 27 20:51:34.768 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 20:51:38.241 INFO [stderr]     Checking hyper v0.11.27
Nov 27 20:51:43.946 INFO [stderr]     Checking hyper-tls v0.1.3
Nov 27 20:51:45.540 INFO [stderr]     Checking reqwest v0.8.6
Nov 27 20:51:48.483 INFO [stderr]     Checking icfpc2018 v0.1.0 (/source)
Nov 27 20:51:48.483 INFO [stderr]  Documenting icfpc2018 v0.1.0 (/source)
Nov 27 20:51:49.207 INFO [stderr] warning: unused import: `nano::util::floor`
Nov 27 20:51:49.207 INFO [stderr]  --> src/nano/solver.rs:1:5
Nov 27 20:51:49.207 INFO [stderr]   |
Nov 27 20:51:49.207 INFO [stderr] 1 | use nano::util::floor;
Nov 27 20:51:49.207 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 27 20:51:49.207 INFO [stderr]   |
Nov 27 20:51:49.207 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:51:49.207 INFO [stderr] 
Nov 27 20:51:49.973 INFO [stderr] warning: unused variable: `i`
Nov 27 20:51:49.973 INFO [stderr]    --> src/nano/solver.rs:550:20
Nov 27 20:51:49.973 INFO [stderr]     |
Nov 27 20:51:49.973 INFO [stderr] 550 |         .inspect(|(i, (s, energy))| {
Nov 27 20:51:49.973 INFO [stderr]     |                    ^ help: consider using `_i` instead
Nov 27 20:51:49.974 INFO [stderr]     |
Nov 27 20:51:49.974 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 20:51:49.974 INFO [stderr] 
Nov 27 20:51:49.974 INFO [stderr] warning: unused variable: `s`
Nov 27 20:51:49.974 INFO [stderr]    --> src/nano/solver.rs:550:24
Nov 27 20:51:49.974 INFO [stderr]     |
Nov 27 20:51:49.974 INFO [stderr] 550 |         .inspect(|(i, (s, energy))| {
Nov 27 20:51:49.974 INFO [stderr]     |                        ^ help: consider using `_s` instead
Nov 27 20:51:49.974 INFO [stderr] 
Nov 27 20:51:49.974 INFO [stderr] warning: unused variable: `energy`
Nov 27 20:51:49.974 INFO [stderr]    --> src/nano/solver.rs:550:27
Nov 27 20:51:49.974 INFO [stderr]     |
Nov 27 20:51:49.974 INFO [stderr] 550 |         .inspect(|(i, (s, energy))| {
Nov 27 20:51:49.974 INFO [stderr]     |                           ^^^^^^ help: consider using `_energy` instead
Nov 27 20:51:49.974 INFO [stderr] 
Nov 27 20:51:49.974 INFO [stderr] warning: unused variable: `s`
Nov 27 20:51:49.974 INFO [stderr]    --> src/nano/solver.rs:553:27
Nov 27 20:51:49.974 INFO [stderr]     |
Nov 27 20:51:49.974 INFO [stderr] 553 |         .min_by_key(|(_, (s, c))| c.clone())
Nov 27 20:51:49.974 INFO [stderr]     |                           ^ help: consider using `_s` instead
Nov 27 20:51:49.974 INFO [stderr] 
Nov 27 20:51:49.974 INFO [stderr] warning: variable `remaining` is assigned to, but never used
Nov 27 20:51:49.974 INFO [stderr]    --> src/nano/solver.rs:562:13
Nov 27 20:51:49.974 INFO [stderr]     |
Nov 27 20:51:49.974 INFO [stderr] 562 |     let mut remaining = matrix.len();
Nov 27 20:51:49.974 INFO [stderr]     |             ^^^^^^^^^
Nov 27 20:51:49.981 INFO [stderr]     |
Nov 27 20:51:49.981 INFO [stderr]     = note: consider using `_remaining` instead
Nov 27 20:51:49.981 INFO [stderr] 
Nov 27 20:51:49.982 INFO [stderr] warning: variable `removed` is assigned to, but never used
Nov 27 20:51:49.982 INFO [stderr]    --> src/nano/solver.rs:563:13
Nov 27 20:51:49.982 INFO [stderr]     |
Nov 27 20:51:49.982 INFO [stderr] 563 |     let mut removed = 0;
Nov 27 20:51:49.982 INFO [stderr]     |             ^^^^^^^
Nov 27 20:51:49.982 INFO [stderr]     |
Nov 27 20:51:49.982 INFO [stderr]     = note: consider using `_removed` instead
Nov 27 20:51:49.982 INFO [stderr] 
Nov 27 20:51:49.987 INFO [stderr] warning: unused variable: `idx`
Nov 27 20:51:49.987 INFO [stderr]    --> src/nano/solver.rs:308:25
Nov 27 20:51:49.987 INFO [stderr]     |
Nov 27 20:51:49.987 INFO [stderr] 308 |                     for idx in bots {
Nov 27 20:51:49.987 INFO [stderr]     |                         ^^^ help: consider using `_idx` instead
Nov 27 20:51:49.987 INFO [stderr] 
Nov 27 20:51:50.315 INFO [stderr] warning: method is never used: `is_grounded`
Nov 27 20:51:50.315 INFO [stderr]   --> src/nano/game.rs:78:5
Nov 27 20:51:50.315 INFO [stderr]    |
Nov 27 20:51:50.315 INFO [stderr] 78 |     fn is_grounded(&self) -> bool {
Nov 27 20:51:50.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:51:50.315 INFO [stderr]    |
Nov 27 20:51:50.315 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 20:51:50.315 INFO [stderr] 
Nov 27 20:51:50.316 INFO [stderr] warning: field is never used: `model_dst`
Nov 27 20:51:50.316 INFO [stderr]   --> src/nano/solver.rs:11:5
Nov 27 20:51:50.316 INFO [stderr]    |
Nov 27 20:51:50.316 INFO [stderr] 11 |     model_dst: &'a Model,
Nov 27 20:51:50.316 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 20:51:50.316 INFO [stderr] 
Nov 27 20:51:55.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.82s
Nov 27 20:51:55.513 INFO [stderr] su: No module specific data is present
Nov 27 20:51:56.537 INFO running `"docker" "inspect" "50d507a0171f3343f4d05013edf7e2857edcc79a0007954831fe56024556aafc"`
Nov 27 20:51:56.837 INFO running `"docker" "rm" "-f" "50d507a0171f3343f4d05013edf7e2857edcc79a0007954831fe56024556aafc"`
Nov 27 20:51:57.230 INFO [stdout] 50d507a0171f3343f4d05013edf7e2857edcc79a0007954831fe56024556aafc