Oct 21 17:17:56.929 INFO checking ichyo/icfpc2018 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:17:56.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 17:17:57.378 INFO blam! 43f3a021bc63c5baedec41b3aac757d4ac0cdd2e2787f47f5a8cc86b6dba4cbc
Oct 21 17:17:57.378 INFO running `"docker" "start" "-a" "43f3a021bc63c5baedec41b3aac757d4ac0cdd2e2787f47f5a8cc86b6dba4cbc"`
Oct 21 17:17:58.591 INFO kablam! usermod: no changes
Oct 21 17:17:58.964 INFO kablam!     Checking bit-vec v0.5.0
Oct 21 17:17:58.964 INFO kablam!     Checking memchr v2.0.1
Oct 21 17:17:58.992 INFO kablam!     Checking crossbeam-epoch v0.3.1
Oct 21 17:18:00.104 INFO kablam!     Checking csv-core v0.1.4
Oct 21 17:18:00.558 INFO kablam!     Checking crossbeam-deque v0.2.0
Oct 21 17:18:00.890 INFO kablam!     Checking bit-set v0.5.0
Oct 21 17:18:01.852 INFO kablam!     Checking csv v1.0.0
Oct 21 17:18:02.352 INFO kablam!     Checking rayon-core v1.4.1
Oct 21 17:18:04.440 INFO kablam!     Checking rayon v1.0.2
Oct 21 17:18:09.056 INFO kablam!     Checking icfpc2018 v0.1.0 (/source)
Oct 21 17:18:09.620 INFO kablam! warning: unused import: `nano::util::floor`
Oct 21 17:18:09.620 INFO kablam!  --> src/nano/solver.rs:1:5
Oct 21 17:18:09.620 INFO kablam!   |
Oct 21 17:18:09.620 INFO kablam! 1 | use nano::util::floor;
Oct 21 17:18:09.620 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 21 17:18:09.620 INFO kablam!   |
Oct 21 17:18:09.620 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:18:09.620 INFO kablam! 
Oct 21 17:18:09.852 INFO kablam! warning: unused import: `nano::util::floor`
Oct 21 17:18:09.852 INFO kablam!  --> src/nano/solver.rs:1:5
Oct 21 17:18:09.852 INFO kablam!   |
Oct 21 17:18:09.852 INFO kablam! 1 | use nano::util::floor;
Oct 21 17:18:09.852 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 21 17:18:09.852 INFO kablam!   |
Oct 21 17:18:09.852 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:18:09.852 INFO kablam! 
Oct 21 17:18:10.481 INFO kablam! warning: unused variable: `i`
Oct 21 17:18:10.481 INFO kablam!    --> src/nano/solver.rs:550:20
Oct 21 17:18:10.481 INFO kablam!     |
Oct 21 17:18:10.481 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 21 17:18:10.481 INFO kablam!     |                    ^ help: consider using `_i` instead
Oct 21 17:18:10.488 INFO kablam!     |
Oct 21 17:18:10.488 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:18:10.488 INFO kablam! 
Oct 21 17:18:10.488 INFO kablam! warning: unused variable: `s`
Oct 21 17:18:10.488 INFO kablam!    --> src/nano/solver.rs:550:24
Oct 21 17:18:10.488 INFO kablam!     |
Oct 21 17:18:10.488 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 21 17:18:10.488 INFO kablam!     |                        ^ help: consider using `_s` instead
Oct 21 17:18:10.488 INFO kablam! 
Oct 21 17:18:10.488 INFO kablam! warning: unused variable: `energy`
Oct 21 17:18:10.488 INFO kablam!    --> src/nano/solver.rs:550:27
Oct 21 17:18:10.489 INFO kablam!     |
Oct 21 17:18:10.489 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 21 17:18:10.489 INFO kablam!     |                           ^^^^^^ help: consider using `_energy` instead
Oct 21 17:18:10.489 INFO kablam! 
Oct 21 17:18:10.489 INFO kablam! warning: unused variable: `s`
Oct 21 17:18:10.489 INFO kablam!    --> src/nano/solver.rs:553:27
Oct 21 17:18:10.489 INFO kablam!     |
Oct 21 17:18:10.489 INFO kablam! 553 |         .min_by_key(|(_, (s, c))| c.clone())
Oct 21 17:18:10.489 INFO kablam!     |                           ^ help: consider using `_s` instead
Oct 21 17:18:10.489 INFO kablam! 
Oct 21 17:18:10.489 INFO kablam! warning: variable `remaining` is assigned to, but never used
Oct 21 17:18:10.489 INFO kablam!    --> src/nano/solver.rs:562:13
Oct 21 17:18:10.489 INFO kablam!     |
Oct 21 17:18:10.489 INFO kablam! 562 |     let mut remaining = matrix.len();
Oct 21 17:18:10.489 INFO kablam!     |             ^^^^^^^^^
Oct 21 17:18:10.489 INFO kablam!     |
Oct 21 17:18:10.489 INFO kablam!     = note: consider using `_remaining` instead
Oct 21 17:18:10.489 INFO kablam! 
Oct 21 17:18:10.489 INFO kablam! warning: variable `removed` is assigned to, but never used
Oct 21 17:18:10.489 INFO kablam!    --> src/nano/solver.rs:563:13
Oct 21 17:18:10.489 INFO kablam!     |
Oct 21 17:18:10.489 INFO kablam! 563 |     let mut removed = 0;
Oct 21 17:18:10.489 INFO kablam!     |             ^^^^^^^
Oct 21 17:18:10.489 INFO kablam!     |
Oct 21 17:18:10.489 INFO kablam!     = note: consider using `_removed` instead
Oct 21 17:18:10.489 INFO kablam! 
Oct 21 17:18:10.489 INFO kablam! warning: unused variable: `idx`
Oct 21 17:18:10.489 INFO kablam!    --> src/nano/solver.rs:308:25
Oct 21 17:18:10.489 INFO kablam!     |
Oct 21 17:18:10.489 INFO kablam! 308 |                     for idx in bots {
Oct 21 17:18:10.489 INFO kablam!     |                         ^^^ help: consider using `_idx` instead
Oct 21 17:18:10.489 INFO kablam! 
Oct 21 17:18:10.728 INFO kablam! warning: unused variable: `i`
Oct 21 17:18:10.728 INFO kablam!    --> src/nano/solver.rs:550:20
Oct 21 17:18:10.728 INFO kablam!     |
Oct 21 17:18:10.728 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 21 17:18:10.728 INFO kablam!     |                    ^ help: consider using `_i` instead
Oct 21 17:18:10.728 INFO kablam!     |
Oct 21 17:18:10.728 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 17:18:10.728 INFO kablam! 
Oct 21 17:18:10.728 INFO kablam! warning: unused variable: `s`
Oct 21 17:18:10.728 INFO kablam!    --> src/nano/solver.rs:550:24
Oct 21 17:18:10.728 INFO kablam!     |
Oct 21 17:18:10.728 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 21 17:18:10.728 INFO kablam!     |                        ^ help: consider using `_s` instead
Oct 21 17:18:10.728 INFO kablam! 
Oct 21 17:18:10.728 INFO kablam! warning: unused variable: `energy`
Oct 21 17:18:10.728 INFO kablam!    --> src/nano/solver.rs:550:27
Oct 21 17:18:10.728 INFO kablam!     |
Oct 21 17:18:10.728 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 21 17:18:10.728 INFO kablam!     |                           ^^^^^^ help: consider using `_energy` instead
Oct 21 17:18:10.728 INFO kablam! 
Oct 21 17:18:10.732 INFO kablam! warning: unused variable: `s`
Oct 21 17:18:10.732 INFO kablam!    --> src/nano/solver.rs:553:27
Oct 21 17:18:10.732 INFO kablam!     |
Oct 21 17:18:10.732 INFO kablam! 553 |         .min_by_key(|(_, (s, c))| c.clone())
Oct 21 17:18:10.732 INFO kablam!     |                           ^ help: consider using `_s` instead
Oct 21 17:18:10.732 INFO kablam! 
Oct 21 17:18:10.732 INFO kablam! warning: variable `remaining` is assigned to, but never used
Oct 21 17:18:10.732 INFO kablam!    --> src/nano/solver.rs:562:13
Oct 21 17:18:10.732 INFO kablam!     |
Oct 21 17:18:10.732 INFO kablam! 562 |     let mut remaining = matrix.len();
Oct 21 17:18:10.732 INFO kablam!     |             ^^^^^^^^^
Oct 21 17:18:10.732 INFO kablam!     |
Oct 21 17:18:10.732 INFO kablam!     = note: consider using `_remaining` instead
Oct 21 17:18:10.732 INFO kablam! 
Oct 21 17:18:10.732 INFO kablam! warning: variable `removed` is assigned to, but never used
Oct 21 17:18:10.732 INFO kablam!    --> src/nano/solver.rs:563:13
Oct 21 17:18:10.732 INFO kablam!     |
Oct 21 17:18:10.732 INFO kablam! 563 |     let mut removed = 0;
Oct 21 17:18:10.732 INFO kablam!     |             ^^^^^^^
Oct 21 17:18:10.732 INFO kablam!     |
Oct 21 17:18:10.732 INFO kablam!     = note: consider using `_removed` instead
Oct 21 17:18:10.732 INFO kablam! 
Oct 21 17:18:10.748 INFO kablam! warning: unused variable: `idx`
Oct 21 17:18:10.748 INFO kablam!    --> src/nano/solver.rs:308:25
Oct 21 17:18:10.748 INFO kablam!     |
Oct 21 17:18:10.748 INFO kablam! 308 |                     for idx in bots {
Oct 21 17:18:10.748 INFO kablam!     |                         ^^^ help: consider using `_idx` instead
Oct 21 17:18:10.748 INFO kablam! 
Oct 21 17:18:10.900 INFO kablam! warning: method is never used: `is_grounded`
Oct 21 17:18:10.900 INFO kablam!   --> src/nano/game.rs:78:5
Oct 21 17:18:10.900 INFO kablam!    |
Oct 21 17:18:10.900 INFO kablam! 78 |     fn is_grounded(&self) -> bool {
Oct 21 17:18:10.900 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:10.900 INFO kablam!    |
Oct 21 17:18:10.900 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:18:10.900 INFO kablam! 
Oct 21 17:18:10.900 INFO kablam! warning: field is never used: `model_dst`
Oct 21 17:18:10.900 INFO kablam!   --> src/nano/solver.rs:11:5
Oct 21 17:18:10.900 INFO kablam!    |
Oct 21 17:18:10.900 INFO kablam! 11 |     model_dst: &'a Model,
Oct 21 17:18:10.900 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:10.900 INFO kablam! 
Oct 21 17:18:11.179 INFO kablam! warning: method is never used: `is_grounded`
Oct 21 17:18:11.180 INFO kablam!   --> src/nano/game.rs:78:5
Oct 21 17:18:11.181 INFO kablam!    |
Oct 21 17:18:11.181 INFO kablam! 78 |     fn is_grounded(&self) -> bool {
Oct 21 17:18:11.181 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:11.182 INFO kablam!    |
Oct 21 17:18:11.182 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:18:11.182 INFO kablam! 
Oct 21 17:18:11.184 INFO kablam! warning: field is never used: `model_dst`
Oct 21 17:18:11.184 INFO kablam!   --> src/nano/solver.rs:11:5
Oct 21 17:18:11.185 INFO kablam!    |
Oct 21 17:18:11.185 INFO kablam! 11 |     model_dst: &'a Model,
Oct 21 17:18:11.185 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:11.185 INFO kablam! 
Oct 21 17:18:14.484 INFO kablam! warning: function is never used: `load_trace`
Oct 21 17:18:14.484 INFO kablam!   --> src/main.rs:18:1
Oct 21 17:18:14.484 INFO kablam!    |
Oct 21 17:18:14.484 INFO kablam! 18 | fn load_trace<P: AsRef<Path>>(path: P) -> Result<Trace> {
Oct 21 17:18:14.484 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.484 INFO kablam!    |
Oct 21 17:18:14.484 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:18:14.484 INFO kablam! 
Oct 21 17:18:14.484 INFO kablam! warning: function is never used: `simulate_FA`
Oct 21 17:18:14.484 INFO kablam!   --> src/main.rs:86:1
Oct 21 17:18:14.484 INFO kablam!    |
Oct 21 17:18:14.484 INFO kablam! 86 | fn simulate_FA(id: usize) -> Result<()> {
Oct 21 17:18:14.484 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.484 INFO kablam! 
Oct 21 17:18:14.484 INFO kablam! warning: function is never used: `simulate_FD`
Oct 21 17:18:14.484 INFO kablam!   --> src/main.rs:97:1
Oct 21 17:18:14.484 INFO kablam!    |
Oct 21 17:18:14.484 INFO kablam! 97 | fn simulate_FD(id: usize) -> Result<()> {
Oct 21 17:18:14.484 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.485 INFO kablam! 
Oct 21 17:18:14.485 INFO kablam! warning: function is never used: `simulate_FR`
Oct 21 17:18:14.485 INFO kablam!    --> src/main.rs:108:1
Oct 21 17:18:14.485 INFO kablam!     |
Oct 21 17:18:14.485 INFO kablam! 108 | fn simulate_FR(id: usize) -> Result<()> {
Oct 21 17:18:14.485 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.485 INFO kablam! 
Oct 21 17:18:14.485 INFO kablam! warning: function is never used: `simulate_all`
Oct 21 17:18:14.485 INFO kablam!    --> src/main.rs:178:1
Oct 21 17:18:14.485 INFO kablam!     |
Oct 21 17:18:14.485 INFO kablam! 178 | fn simulate_all() -> Result<()> {
Oct 21 17:18:14.485 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.485 INFO kablam! 
Oct 21 17:18:14.745 INFO kablam! warning: function is never used: `load_trace`
Oct 21 17:18:14.745 INFO kablam!   --> src/main.rs:18:1
Oct 21 17:18:14.745 INFO kablam!    |
Oct 21 17:18:14.745 INFO kablam! 18 | fn load_trace<P: AsRef<Path>>(path: P) -> Result<Trace> {
Oct 21 17:18:14.745 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.745 INFO kablam!    |
Oct 21 17:18:14.745 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:18:14.745 INFO kablam! 
Oct 21 17:18:14.745 INFO kablam! warning: function is never used: `simulate_FA`
Oct 21 17:18:14.745 INFO kablam!   --> src/main.rs:86:1
Oct 21 17:18:14.745 INFO kablam!    |
Oct 21 17:18:14.745 INFO kablam! 86 | fn simulate_FA(id: usize) -> Result<()> {
Oct 21 17:18:14.745 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.745 INFO kablam! 
Oct 21 17:18:14.745 INFO kablam! warning: function is never used: `simulate_FD`
Oct 21 17:18:14.745 INFO kablam!   --> src/main.rs:97:1
Oct 21 17:18:14.745 INFO kablam!    |
Oct 21 17:18:14.746 INFO kablam! 97 | fn simulate_FD(id: usize) -> Result<()> {
Oct 21 17:18:14.746 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.746 INFO kablam! 
Oct 21 17:18:14.746 INFO kablam! warning: function is never used: `simulate_FR`
Oct 21 17:18:14.746 INFO kablam!    --> src/main.rs:108:1
Oct 21 17:18:14.746 INFO kablam!     |
Oct 21 17:18:14.746 INFO kablam! 108 | fn simulate_FR(id: usize) -> Result<()> {
Oct 21 17:18:14.746 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.746 INFO kablam! 
Oct 21 17:18:14.746 INFO kablam! warning: function is never used: `simulate_all`
Oct 21 17:18:14.746 INFO kablam!    --> src/main.rs:178:1
Oct 21 17:18:14.746 INFO kablam!     |
Oct 21 17:18:14.746 INFO kablam! 178 | fn simulate_all() -> Result<()> {
Oct 21 17:18:14.746 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:18:14.746 INFO kablam! 
Oct 21 17:18:17.993 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.35s
Oct 21 17:18:18.033 INFO kablam! su: No module specific data is present
Oct 21 17:18:18.701 INFO running `"docker" "rm" "-f" "43f3a021bc63c5baedec41b3aac757d4ac0cdd2e2787f47f5a8cc86b6dba4cbc"`
Oct 21 17:18:19.014 INFO blam! 43f3a021bc63c5baedec41b3aac757d4ac0cdd2e2787f47f5a8cc86b6dba4cbc