Oct 12 20:29:14.866 INFO checking ichyo/icfpc2018 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:29:14.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 20:29:15.374 INFO blam! 431756568a830a1993680385a65751fc6f4eec6a60716042ad53d1616cc08e45
Oct 12 20:29:15.376 INFO running `"docker" "start" "-a" "431756568a830a1993680385a65751fc6f4eec6a60716042ad53d1616cc08e45"`
Oct 12 20:29:17.676 INFO kablam! usermod: no changes
Oct 12 20:29:18.051 INFO kablam!     Checking bit-vec v0.5.0
Oct 12 20:29:19.036 INFO kablam!     Checking bit-set v0.5.0
Oct 12 20:29:19.740 INFO kablam!     Checking icfpc2018 v0.1.0 (/source)
Oct 12 20:29:20.729 INFO kablam! warning: unused import: `nano::util::floor`
Oct 12 20:29:20.729 INFO kablam!  --> src/nano/solver.rs:1:5
Oct 12 20:29:20.729 INFO kablam!   |
Oct 12 20:29:20.729 INFO kablam! 1 | use nano::util::floor;
Oct 12 20:29:20.729 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 20:29:20.729 INFO kablam!   |
Oct 12 20:29:20.729 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:29:20.729 INFO kablam! 
Oct 12 20:29:20.765 INFO kablam! warning: unused import: `nano::util::floor`
Oct 12 20:29:20.765 INFO kablam!  --> src/nano/solver.rs:1:5
Oct 12 20:29:20.765 INFO kablam!   |
Oct 12 20:29:20.765 INFO kablam! 1 | use nano::util::floor;
Oct 12 20:29:20.765 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 20:29:20.765 INFO kablam!   |
Oct 12 20:29:20.765 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 20:29:20.765 INFO kablam! 
Oct 12 20:29:21.766 INFO kablam! warning: unused variable: `i`
Oct 12 20:29:21.766 INFO kablam!    --> src/nano/solver.rs:550:20
Oct 12 20:29:21.767 INFO kablam!     |
Oct 12 20:29:21.768 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 12 20:29:21.768 INFO kablam!     |                    ^ help: consider using `_i` instead
Oct 12 20:29:21.769 INFO kablam!     |
Oct 12 20:29:21.770 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 20:29:21.770 INFO kablam! 
Oct 12 20:29:21.771 INFO kablam! warning: unused variable: `s`
Oct 12 20:29:21.771 INFO kablam!    --> src/nano/solver.rs:550:24
Oct 12 20:29:21.772 INFO kablam!     |
Oct 12 20:29:21.772 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 12 20:29:21.773 INFO kablam!     |                        ^ help: consider using `_s` instead
Oct 12 20:29:21.774 INFO kablam! 
Oct 12 20:29:21.774 INFO kablam! warning: unused variable: `energy`
Oct 12 20:29:21.775 INFO kablam!    --> src/nano/solver.rs:550:27
Oct 12 20:29:21.775 INFO kablam!     |
Oct 12 20:29:21.776 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 12 20:29:21.777 INFO kablam!     |                           ^^^^^^ help: consider using `_energy` instead
Oct 12 20:29:21.777 INFO kablam! 
Oct 12 20:29:21.778 INFO kablam! warning: unused variable: `s`
Oct 12 20:29:21.778 INFO kablam!    --> src/nano/solver.rs:553:27
Oct 12 20:29:21.779 INFO kablam!     |
Oct 12 20:29:21.780 INFO kablam! 553 |         .min_by_key(|(_, (s, c))| c.clone())
Oct 12 20:29:21.780 INFO kablam!     |                           ^ help: consider using `_s` instead
Oct 12 20:29:21.781 INFO kablam! 
Oct 12 20:29:21.782 INFO kablam! warning: variable `remaining` is assigned to, but never used
Oct 12 20:29:21.783 INFO kablam!    --> src/nano/solver.rs:562:13
Oct 12 20:29:21.784 INFO kablam!     |
Oct 12 20:29:21.784 INFO kablam! 562 |     let mut remaining = matrix.len();
Oct 12 20:29:21.785 INFO kablam!     |             ^^^^^^^^^
Oct 12 20:29:21.785 INFO kablam!     |
Oct 12 20:29:21.786 INFO kablam!     = note: consider using `_remaining` instead
Oct 12 20:29:21.787 INFO kablam! 
Oct 12 20:29:21.787 INFO kablam! warning: variable `removed` is assigned to, but never used
Oct 12 20:29:21.788 INFO kablam!    --> src/nano/solver.rs:563:13
Oct 12 20:29:21.788 INFO kablam!     |
Oct 12 20:29:21.789 INFO kablam! 563 |     let mut removed = 0;
Oct 12 20:29:21.789 INFO kablam!     |             ^^^^^^^
Oct 12 20:29:21.790 INFO kablam!     |
Oct 12 20:29:21.796 INFO kablam!     = note: consider using `_removed` instead
Oct 12 20:29:21.796 INFO kablam! 
Oct 12 20:29:21.796 INFO kablam! warning: unused variable: `idx`
Oct 12 20:29:21.796 INFO kablam!    --> src/nano/solver.rs:308:25
Oct 12 20:29:21.796 INFO kablam!     |
Oct 12 20:29:21.796 INFO kablam! 308 |                     for idx in bots {
Oct 12 20:29:21.796 INFO kablam!     |                         ^^^ help: consider using `_idx` instead
Oct 12 20:29:21.796 INFO kablam! 
Oct 12 20:29:21.973 INFO kablam! warning: unused variable: `i`
Oct 12 20:29:21.973 INFO kablam!    --> src/nano/solver.rs:550:20
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 12 20:29:21.973 INFO kablam!     |                    ^ help: consider using `_i` instead
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 20:29:21.973 INFO kablam! 
Oct 12 20:29:21.973 INFO kablam! warning: unused variable: `s`
Oct 12 20:29:21.973 INFO kablam!    --> src/nano/solver.rs:550:24
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 12 20:29:21.973 INFO kablam!     |                        ^ help: consider using `_s` instead
Oct 12 20:29:21.973 INFO kablam! 
Oct 12 20:29:21.973 INFO kablam! warning: unused variable: `energy`
Oct 12 20:29:21.973 INFO kablam!    --> src/nano/solver.rs:550:27
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam! 550 |         .inspect(|(i, (s, energy))| {
Oct 12 20:29:21.973 INFO kablam!     |                           ^^^^^^ help: consider using `_energy` instead
Oct 12 20:29:21.973 INFO kablam! 
Oct 12 20:29:21.973 INFO kablam! warning: unused variable: `s`
Oct 12 20:29:21.973 INFO kablam!    --> src/nano/solver.rs:553:27
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam! 553 |         .min_by_key(|(_, (s, c))| c.clone())
Oct 12 20:29:21.973 INFO kablam!     |                           ^ help: consider using `_s` instead
Oct 12 20:29:21.973 INFO kablam! 
Oct 12 20:29:21.973 INFO kablam! warning: variable `remaining` is assigned to, but never used
Oct 12 20:29:21.973 INFO kablam!    --> src/nano/solver.rs:562:13
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam! 562 |     let mut remaining = matrix.len();
Oct 12 20:29:21.973 INFO kablam!     |             ^^^^^^^^^
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam!     = note: consider using `_remaining` instead
Oct 12 20:29:21.973 INFO kablam! 
Oct 12 20:29:21.973 INFO kablam! warning: variable `removed` is assigned to, but never used
Oct 12 20:29:21.973 INFO kablam!    --> src/nano/solver.rs:563:13
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam! 563 |     let mut removed = 0;
Oct 12 20:29:21.973 INFO kablam!     |             ^^^^^^^
Oct 12 20:29:21.973 INFO kablam!     |
Oct 12 20:29:21.973 INFO kablam!     = note: consider using `_removed` instead
Oct 12 20:29:21.973 INFO kablam! 
Oct 12 20:29:21.980 INFO kablam! warning: unused variable: `idx`
Oct 12 20:29:21.980 INFO kablam!    --> src/nano/solver.rs:308:25
Oct 12 20:29:21.980 INFO kablam!     |
Oct 12 20:29:21.980 INFO kablam! 308 |                     for idx in bots {
Oct 12 20:29:21.980 INFO kablam!     |                         ^^^ help: consider using `_idx` instead
Oct 12 20:29:21.980 INFO kablam! 
Oct 12 20:29:22.041 INFO kablam! warning: method is never used: `is_grounded`
Oct 12 20:29:22.041 INFO kablam!   --> src/nano/game.rs:78:5
Oct 12 20:29:22.041 INFO kablam!    |
Oct 12 20:29:22.041 INFO kablam! 78 |     fn is_grounded(&self) -> bool {
Oct 12 20:29:22.041 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:22.041 INFO kablam!    |
Oct 12 20:29:22.041 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:29:22.041 INFO kablam! 
Oct 12 20:29:22.043 INFO kablam! warning: field is never used: `model_dst`
Oct 12 20:29:22.043 INFO kablam!   --> src/nano/solver.rs:11:5
Oct 12 20:29:22.043 INFO kablam!    |
Oct 12 20:29:22.043 INFO kablam! 11 |     model_dst: &'a Model,
Oct 12 20:29:22.043 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:22.043 INFO kablam! 
Oct 12 20:29:22.735 INFO kablam! warning: method is never used: `is_grounded`
Oct 12 20:29:22.735 INFO kablam!   --> src/nano/game.rs:78:5
Oct 12 20:29:22.735 INFO kablam!    |
Oct 12 20:29:22.735 INFO kablam! 78 |     fn is_grounded(&self) -> bool {
Oct 12 20:29:22.735 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:22.748 INFO kablam!    |
Oct 12 20:29:22.748 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:29:22.748 INFO kablam! 
Oct 12 20:29:22.750 INFO kablam! warning: field is never used: `model_dst`
Oct 12 20:29:22.750 INFO kablam!   --> src/nano/solver.rs:11:5
Oct 12 20:29:22.750 INFO kablam!    |
Oct 12 20:29:22.750 INFO kablam! 11 |     model_dst: &'a Model,
Oct 12 20:29:22.750 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:22.752 INFO kablam! 
Oct 12 20:29:25.524 INFO kablam! warning: function is never used: `load_trace`
Oct 12 20:29:25.524 INFO kablam!   --> src/main.rs:18:1
Oct 12 20:29:25.524 INFO kablam!    |
Oct 12 20:29:25.524 INFO kablam! 18 | fn load_trace<P: AsRef<Path>>(path: P) -> Result<Trace> {
Oct 12 20:29:25.524 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.524 INFO kablam!    |
Oct 12 20:29:25.524 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:29:25.524 INFO kablam! 
Oct 12 20:29:25.524 INFO kablam! warning: function is never used: `simulate_FA`
Oct 12 20:29:25.524 INFO kablam!   --> src/main.rs:86:1
Oct 12 20:29:25.524 INFO kablam!    |
Oct 12 20:29:25.524 INFO kablam! 86 | fn simulate_FA(id: usize) -> Result<()> {
Oct 12 20:29:25.524 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.524 INFO kablam! 
Oct 12 20:29:25.524 INFO kablam! warning: function is never used: `simulate_FD`
Oct 12 20:29:25.524 INFO kablam!   --> src/main.rs:97:1
Oct 12 20:29:25.525 INFO kablam!    |
Oct 12 20:29:25.525 INFO kablam! 97 | fn simulate_FD(id: usize) -> Result<()> {
Oct 12 20:29:25.525 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.525 INFO kablam! 
Oct 12 20:29:25.525 INFO kablam! warning: function is never used: `simulate_FR`
Oct 12 20:29:25.525 INFO kablam!    --> src/main.rs:108:1
Oct 12 20:29:25.525 INFO kablam!     |
Oct 12 20:29:25.525 INFO kablam! 108 | fn simulate_FR(id: usize) -> Result<()> {
Oct 12 20:29:25.525 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.525 INFO kablam! 
Oct 12 20:29:25.525 INFO kablam! warning: function is never used: `simulate_all`
Oct 12 20:29:25.525 INFO kablam!    --> src/main.rs:178:1
Oct 12 20:29:25.525 INFO kablam!     |
Oct 12 20:29:25.525 INFO kablam! 178 | fn simulate_all() -> Result<()> {
Oct 12 20:29:25.525 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.525 INFO kablam! 
Oct 12 20:29:25.888 INFO kablam! warning: function is never used: `load_trace`
Oct 12 20:29:25.888 INFO kablam!   --> src/main.rs:18:1
Oct 12 20:29:25.888 INFO kablam!    |
Oct 12 20:29:25.888 INFO kablam! 18 | fn load_trace<P: AsRef<Path>>(path: P) -> Result<Trace> {
Oct 12 20:29:25.888 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.888 INFO kablam!    |
Oct 12 20:29:25.888 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:29:25.888 INFO kablam! 
Oct 12 20:29:25.888 INFO kablam! warning: function is never used: `simulate_FA`
Oct 12 20:29:25.888 INFO kablam!   --> src/main.rs:86:1
Oct 12 20:29:25.888 INFO kablam!    |
Oct 12 20:29:25.888 INFO kablam! 86 | fn simulate_FA(id: usize) -> Result<()> {
Oct 12 20:29:25.888 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.888 INFO kablam! 
Oct 12 20:29:25.888 INFO kablam! warning: function is never used: `simulate_FD`
Oct 12 20:29:25.888 INFO kablam!   --> src/main.rs:97:1
Oct 12 20:29:25.888 INFO kablam!    |
Oct 12 20:29:25.889 INFO kablam! 97 | fn simulate_FD(id: usize) -> Result<()> {
Oct 12 20:29:25.889 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.889 INFO kablam! 
Oct 12 20:29:25.889 INFO kablam! warning: function is never used: `simulate_FR`
Oct 12 20:29:25.889 INFO kablam!    --> src/main.rs:108:1
Oct 12 20:29:25.889 INFO kablam!     |
Oct 12 20:29:25.889 INFO kablam! 108 | fn simulate_FR(id: usize) -> Result<()> {
Oct 12 20:29:25.889 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.889 INFO kablam! 
Oct 12 20:29:25.889 INFO kablam! warning: function is never used: `simulate_all`
Oct 12 20:29:25.889 INFO kablam!    --> src/main.rs:178:1
Oct 12 20:29:25.889 INFO kablam!     |
Oct 12 20:29:25.889 INFO kablam! 178 | fn simulate_all() -> Result<()> {
Oct 12 20:29:25.889 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:29:25.889 INFO kablam! 
Oct 12 20:29:29.903 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.21s
Oct 12 20:29:29.916 INFO kablam! su: No module specific data is present
Oct 12 20:29:31.326 INFO running `"docker" "rm" "-f" "431756568a830a1993680385a65751fc6f4eec6a60716042ad53d1616cc08e45"`
Oct 12 20:29:31.624 INFO blam! 431756568a830a1993680385a65751fc6f4eec6a60716042ad53d1616cc08e45