Oct 14 19:40:03.815 INFO testing gluyas/niwa-rs against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 14 19:40:03.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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 14 19:40:04.198 INFO blam! 6425f8cbfc98c19b59c991c238324e4ba5b396499c4a9d39bc781dc0b6df88eb
Oct 14 19:40:04.205 INFO running `"docker" "start" "-a" "6425f8cbfc98c19b59c991c238324e4ba5b396499c4a9d39bc781dc0b6df88eb"`
Oct 14 19:40:05.635 INFO kablam! usermod: no changes
Oct 14 19:40:05.711 INFO kablam!    Compiling niwa-rs v0.1.0 (/source)
Oct 14 19:40:05.955 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 14 19:40:05.955 INFO kablam!   --> src/util.rs:70:18
Oct 14 19:40:05.955 INFO kablam!    |
Oct 14 19:40:05.955 INFO kablam! 70 |         *self += (-rhs.into());
Oct 14 19:40:05.955 INFO kablam!    |                  ^^^^^^^^^^^^^ help: remove these parentheses
Oct 14 19:40:05.955 INFO kablam!    |
Oct 14 19:40:05.955 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 14 19:40:05.955 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: method is never used: `nudge`
Oct 14 19:40:06.172 INFO kablam!   --> src/util.rs:38:5
Oct 14 19:40:06.172 INFO kablam!    |
Oct 14 19:40:06.172 INFO kablam! 38 |     pub fn nudge(self, dir: Direction) {
Oct 14 19:40:06.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.172 INFO kablam!    |
Oct 14 19:40:06.172 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 14 19:40:06.172 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: method is never used: `snap_to_edge`
Oct 14 19:40:06.172 INFO kablam!    --> src/util.rs:136:5
Oct 14 19:40:06.172 INFO kablam!     |
Oct 14 19:40:06.172 INFO kablam! 136 |     pub fn snap_to_edge <P: Into<GridIndex>> (mut self, dir: Direction, bounds: P) -> GridIndex {
Oct 14 19:40:06.172 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.172 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: method is never used: `iter_rect`
Oct 14 19:40:06.172 INFO kablam!    --> src/util.rs:151:5
Oct 14 19:40:06.172 INFO kablam!     |
Oct 14 19:40:06.172 INFO kablam! 151 |     pub fn iter_rect(self, dir_primary: Direction, dir_secondary: Direction) -> RectIterator {
Oct 14 19:40:06.172 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.172 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: method is never used: `is_within`
Oct 14 19:40:06.172 INFO kablam!    --> src/util.rs:161:5
Oct 14 19:40:06.172 INFO kablam!     |
Oct 14 19:40:06.172 INFO kablam! 161 |     pub fn is_within <P: Into<GridIndex>> (self, bound: P) -> bool {
Oct 14 19:40:06.172 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.172 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: method is never used: `component_add`
Oct 14 19:40:06.172 INFO kablam!    --> src/util.rs:165:5
Oct 14 19:40:06.172 INFO kablam!     |
Oct 14 19:40:06.172 INFO kablam! 165 |     pub fn component_add <P: Into<GridIndex>> (self, other: P) -> GridIndex {
Oct 14 19:40:06.172 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.172 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: method is never used: `component_diff`
Oct 14 19:40:06.172 INFO kablam!    --> src/util.rs:170:5
Oct 14 19:40:06.172 INFO kablam!     |
Oct 14 19:40:06.172 INFO kablam! 170 |     pub fn component_diff <P: Into<GridIndex>> (self, other: P) -> GridIndex {
Oct 14 19:40:06.172 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.172 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: struct is never constructed: `RectIterator`
Oct 14 19:40:06.172 INFO kablam!    --> src/util.rs:234:1
Oct 14 19:40:06.172 INFO kablam!     |
Oct 14 19:40:06.172 INFO kablam! 234 | pub struct RectIterator {
Oct 14 19:40:06.172 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.172 INFO kablam! 
Oct 14 19:40:06.172 INFO kablam! warning: method is never used: `new`
Oct 14 19:40:06.172 INFO kablam!    --> src/util.rs:261:5
Oct 14 19:40:06.172 INFO kablam!     |
Oct 14 19:40:06.172 INFO kablam! 261 |     pub fn new <P: Into<GridIndex>> (range: P, dir_primary: Direction, dir_secondary: Direction) -> Self {
Oct 14 19:40:06.173 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: method is never used: `of`
Oct 14 19:40:06.173 INFO kablam!    --> src/util.rs:323:5
Oct 14 19:40:06.173 INFO kablam!     |
Oct 14 19:40:06.173 INFO kablam! 323 |     pub fn of <P: Into<GridIndex>> (size: P, val: T) -> Self {
Oct 14 19:40:06.173 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: variant is never constructed: `Dirt`
Oct 14 19:40:06.173 INFO kablam!   --> src/world.rs:22:5
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam! 22 |     Dirt,
Oct 14 19:40:06.173 INFO kablam!    |     ^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: variant is never constructed: `Sand`
Oct 14 19:40:06.173 INFO kablam!   --> src/world.rs:23:5
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam! 23 |     Sand,
Oct 14 19:40:06.173 INFO kablam!    |     ^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: variant is never constructed: `Stone`
Oct 14 19:40:06.173 INFO kablam!   --> src/world.rs:24:5
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam! 24 |     Stone,
Oct 14 19:40:06.173 INFO kablam!    |     ^^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: variant is never constructed: `Water`
Oct 14 19:40:06.173 INFO kablam!   --> src/world.rs:25:5
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam! 25 |     Water,
Oct 14 19:40:06.173 INFO kablam!    |     ^^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: method is never used: `is_blocked`
Oct 14 19:40:06.173 INFO kablam!   --> src/puzzle.rs:12:5
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam! 12 |     pub fn is_blocked <P: Into<GridIndex>> (&self, pos: P, dir: Direction) -> Option<PuzzleId> {
Oct 14 19:40:06.173 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: variant is never constructed: `Complete`
Oct 14 19:40:06.173 INFO kablam!   --> src/puzzle.rs:77:5
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam! 77 |     Complete,
Oct 14 19:40:06.173 INFO kablam!    |     ^^^^^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: method is never used: `set_walls`
Oct 14 19:40:06.173 INFO kablam!    --> src/puzzle.rs:126:5
Oct 14 19:40:06.173 INFO kablam!     |
Oct 14 19:40:06.173 INFO kablam! 126 |     pub fn set_walls(&mut self, dirs: &[Direction]) {
Oct 14 19:40:06.173 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:06.173 INFO kablam! warning: unused arithmetic operation which must be used
Oct 14 19:40:06.173 INFO kablam!   --> src/util.rs:39:9
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam! 39 |         self + dir;
Oct 14 19:40:06.173 INFO kablam!    |         ^^^^^^^^^^
Oct 14 19:40:06.173 INFO kablam!    |
Oct 14 19:40:06.173 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 14 19:40:06.173 INFO kablam! 
Oct 14 19:40:07.254 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Oct 14 19:40:07.256 INFO kablam! su: No module specific data is present
Oct 14 19:40:08.310 INFO running `"docker" "rm" "-f" "6425f8cbfc98c19b59c991c238324e4ba5b396499c4a9d39bc781dc0b6df88eb"`
Oct 14 19:40:08.576 INFO blam! 6425f8cbfc98c19b59c991c238324e4ba5b396499c4a9d39bc781dc0b6df88eb
Oct 14 19:40:08.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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 14 19:40:08.999 INFO blam! 325f98166fd720f43a8598e00e809bcd8eb21e9f641b5cc9935256b303978ce8
Oct 14 19:40:09.002 INFO running `"docker" "start" "-a" "325f98166fd720f43a8598e00e809bcd8eb21e9f641b5cc9935256b303978ce8"`
Oct 14 19:40:10.367 INFO kablam! usermod: no changes
Oct 14 19:40:10.408 INFO kablam!    Compiling niwa-rs v0.1.0 (/source)
Oct 14 19:40:10.803 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 14 19:40:10.803 INFO kablam!   --> src/util.rs:70:18
Oct 14 19:40:10.803 INFO kablam!    |
Oct 14 19:40:10.803 INFO kablam! 70 |         *self += (-rhs.into());
Oct 14 19:40:10.803 INFO kablam!    |                  ^^^^^^^^^^^^^ help: remove these parentheses
Oct 14 19:40:10.803 INFO kablam!    |
Oct 14 19:40:10.803 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 14 19:40:10.803 INFO kablam! 
Oct 14 19:40:11.027 INFO kablam! warning: method is never used: `nudge`
Oct 14 19:40:11.027 INFO kablam!   --> src/util.rs:38:5
Oct 14 19:40:11.027 INFO kablam!    |
Oct 14 19:40:11.027 INFO kablam! 38 |     pub fn nudge(self, dir: Direction) {
Oct 14 19:40:11.027 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.027 INFO kablam!    |
Oct 14 19:40:11.027 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 14 19:40:11.027 INFO kablam! 
Oct 14 19:40:11.027 INFO kablam! warning: method is never used: `snap_to_edge`
Oct 14 19:40:11.027 INFO kablam!    --> src/util.rs:136:5
Oct 14 19:40:11.027 INFO kablam!     |
Oct 14 19:40:11.027 INFO kablam! 136 |     pub fn snap_to_edge <P: Into<GridIndex>> (mut self, dir: Direction, bounds: P) -> GridIndex {
Oct 14 19:40:11.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.027 INFO kablam! 
Oct 14 19:40:11.027 INFO kablam! warning: method is never used: `iter_rect`
Oct 14 19:40:11.027 INFO kablam!    --> src/util.rs:151:5
Oct 14 19:40:11.027 INFO kablam!     |
Oct 14 19:40:11.027 INFO kablam! 151 |     pub fn iter_rect(self, dir_primary: Direction, dir_secondary: Direction) -> RectIterator {
Oct 14 19:40:11.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.027 INFO kablam! 
Oct 14 19:40:11.027 INFO kablam! warning: method is never used: `is_within`
Oct 14 19:40:11.027 INFO kablam!    --> src/util.rs:161:5
Oct 14 19:40:11.027 INFO kablam!     |
Oct 14 19:40:11.027 INFO kablam! 161 |     pub fn is_within <P: Into<GridIndex>> (self, bound: P) -> bool {
Oct 14 19:40:11.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.027 INFO kablam! 
Oct 14 19:40:11.027 INFO kablam! warning: method is never used: `component_add`
Oct 14 19:40:11.027 INFO kablam!    --> src/util.rs:165:5
Oct 14 19:40:11.027 INFO kablam!     |
Oct 14 19:40:11.027 INFO kablam! 165 |     pub fn component_add <P: Into<GridIndex>> (self, other: P) -> GridIndex {
Oct 14 19:40:11.027 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.027 INFO kablam! 
Oct 14 19:40:11.027 INFO kablam! warning: method is never used: `component_diff`
Oct 14 19:40:11.027 INFO kablam!    --> src/util.rs:170:5
Oct 14 19:40:11.028 INFO kablam!     |
Oct 14 19:40:11.028 INFO kablam! 170 |     pub fn component_diff <P: Into<GridIndex>> (self, other: P) -> GridIndex {
Oct 14 19:40:11.028 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: struct is never constructed: `RectIterator`
Oct 14 19:40:11.028 INFO kablam!    --> src/util.rs:234:1
Oct 14 19:40:11.028 INFO kablam!     |
Oct 14 19:40:11.028 INFO kablam! 234 | pub struct RectIterator {
Oct 14 19:40:11.028 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: method is never used: `new`
Oct 14 19:40:11.028 INFO kablam!    --> src/util.rs:261:5
Oct 14 19:40:11.028 INFO kablam!     |
Oct 14 19:40:11.028 INFO kablam! 261 |     pub fn new <P: Into<GridIndex>> (range: P, dir_primary: Direction, dir_secondary: Direction) -> Self {
Oct 14 19:40:11.028 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: method is never used: `of`
Oct 14 19:40:11.028 INFO kablam!    --> src/util.rs:323:5
Oct 14 19:40:11.028 INFO kablam!     |
Oct 14 19:40:11.028 INFO kablam! 323 |     pub fn of <P: Into<GridIndex>> (size: P, val: T) -> Self {
Oct 14 19:40:11.028 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: variant is never constructed: `Dirt`
Oct 14 19:40:11.028 INFO kablam!   --> src/world.rs:22:5
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam! 22 |     Dirt,
Oct 14 19:40:11.028 INFO kablam!    |     ^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: variant is never constructed: `Sand`
Oct 14 19:40:11.028 INFO kablam!   --> src/world.rs:23:5
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam! 23 |     Sand,
Oct 14 19:40:11.028 INFO kablam!    |     ^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: variant is never constructed: `Stone`
Oct 14 19:40:11.028 INFO kablam!   --> src/world.rs:24:5
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam! 24 |     Stone,
Oct 14 19:40:11.028 INFO kablam!    |     ^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: variant is never constructed: `Water`
Oct 14 19:40:11.028 INFO kablam!   --> src/world.rs:25:5
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam! 25 |     Water,
Oct 14 19:40:11.028 INFO kablam!    |     ^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: method is never used: `is_blocked`
Oct 14 19:40:11.028 INFO kablam!   --> src/puzzle.rs:12:5
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam! 12 |     pub fn is_blocked <P: Into<GridIndex>> (&self, pos: P, dir: Direction) -> Option<PuzzleId> {
Oct 14 19:40:11.028 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: variant is never constructed: `Complete`
Oct 14 19:40:11.028 INFO kablam!   --> src/puzzle.rs:77:5
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam! 77 |     Complete,
Oct 14 19:40:11.028 INFO kablam!    |     ^^^^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: method is never used: `set_walls`
Oct 14 19:40:11.028 INFO kablam!    --> src/puzzle.rs:126:5
Oct 14 19:40:11.028 INFO kablam!     |
Oct 14 19:40:11.028 INFO kablam! 126 |     pub fn set_walls(&mut self, dirs: &[Direction]) {
Oct 14 19:40:11.028 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.028 INFO kablam! warning: unused arithmetic operation which must be used
Oct 14 19:40:11.028 INFO kablam!   --> src/util.rs:39:9
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam! 39 |         self + dir;
Oct 14 19:40:11.028 INFO kablam!    |         ^^^^^^^^^^
Oct 14 19:40:11.028 INFO kablam!    |
Oct 14 19:40:11.028 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 14 19:40:11.028 INFO kablam! 
Oct 14 19:40:11.644 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Oct 14 19:40:11.646 INFO kablam! su: No module specific data is present
Oct 14 19:40:12.547 INFO running `"docker" "rm" "-f" "325f98166fd720f43a8598e00e809bcd8eb21e9f641b5cc9935256b303978ce8"`
Oct 14 19:40:12.751 INFO blam! 325f98166fd720f43a8598e00e809bcd8eb21e9f641b5cc9935256b303978ce8
Oct 14 19:40:12.763 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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 14 19:40:13.317 INFO blam! e4bec8aebf218c008237c77cfa85b91cc0192d17f67faabd089a1fe19bd9d97f
Oct 14 19:40:13.319 INFO running `"docker" "start" "-a" "e4bec8aebf218c008237c77cfa85b91cc0192d17f67faabd089a1fe19bd9d97f"`
Oct 14 19:40:15.782 INFO kablam! usermod: no changes
Oct 14 19:40:15.839 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Oct 14 19:40:15.839 INFO kablam!      Running /target/debug/deps/niwa_rs-f1af43ecc1b23804
Oct 14 19:40:15.843 INFO blam! 
Oct 14 19:40:15.843 INFO blam! running 0 tests
Oct 14 19:40:15.843 INFO blam! 
Oct 14 19:40:15.843 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 19:40:15.843 INFO blam! 
Oct 14 19:40:15.847 INFO kablam! su: No module specific data is present
Oct 14 19:40:16.894 INFO running `"docker" "rm" "-f" "e4bec8aebf218c008237c77cfa85b91cc0192d17f67faabd089a1fe19bd9d97f"`
Oct 14 19:40:17.147 INFO blam! e4bec8aebf218c008237c77cfa85b91cc0192d17f67faabd089a1fe19bd9d97f