Oct 11 06:51:07.419 INFO testing ErikPartridge/sudoku-generator against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 11 06:51:07.419 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 11 06:51:07.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 11 06:51:07.730 INFO blam! 52e0952d6c55879ce894e4c15ed6ad2c180fa34b3a7a860f4315f25ffc99aa4b
Oct 11 06:51:07.736 INFO running `"docker" "start" "-a" "52e0952d6c55879ce894e4c15ed6ad2c180fa34b3a7a860f4315f25ffc99aa4b"`
Oct 11 06:51:08.409 INFO kablam! usermod: no changes
Oct 11 06:51:08.450 INFO kablam!    Compiling sudoku-generator v0.1.0 (/source)
Oct 11 06:51:09.024 INFO kablam! warning: unused import: `freedom::Freedom`
Oct 11 06:51:09.024 INFO kablam!  --> src/main.rs:3:5
Oct 11 06:51:09.024 INFO kablam!   |
Oct 11 06:51:09.024 INFO kablam! 3 | use freedom::Freedom;
Oct 11 06:51:09.024 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 11 06:51:09.024 INFO kablam!   |
Oct 11 06:51:09.024 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 11 06:51:09.024 INFO kablam! 
Oct 11 06:51:09.024 INFO kablam! warning: unused import: `problem::Problem`
Oct 11 06:51:09.024 INFO kablam!  --> src/main.rs:4:5
Oct 11 06:51:09.024 INFO kablam!   |
Oct 11 06:51:09.024 INFO kablam! 4 | use problem::Problem;
Oct 11 06:51:09.024 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 11 06:51:09.024 INFO kablam! 
Oct 11 06:51:09.068 INFO kablam! warning: unused variable: `j`
Oct 11 06:51:09.068 INFO kablam!   --> src/freedom.rs:28:9
Oct 11 06:51:09.068 INFO kablam!    |
Oct 11 06:51:09.068 INFO kablam! 28 |     for j in 0..3 {
Oct 11 06:51:09.068 INFO kablam!    |         ^ help: consider using `_j` instead
Oct 11 06:51:09.068 INFO kablam!    |
Oct 11 06:51:09.068 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 11 06:51:09.068 INFO kablam! 
Oct 11 06:51:09.080 INFO kablam! warning: constant item is never used: `ORDER`
Oct 11 06:51:09.080 INFO kablam!  --> src/freedom.rs:1:1
Oct 11 06:51:09.080 INFO kablam!   |
Oct 11 06:51:09.080 INFO kablam! 1 | const ORDER: u8 = 3;
Oct 11 06:51:09.080 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.080 INFO kablam!   |
Oct 11 06:51:09.080 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 11 06:51:09.081 INFO kablam! 
Oct 11 06:51:09.081 INFO kablam! warning: constant item is never used: `DIM`
Oct 11 06:51:09.081 INFO kablam!  --> src/freedom.rs:2:1
Oct 11 06:51:09.081 INFO kablam!   |
Oct 11 06:51:09.081 INFO kablam! 2 | const DIM: u8 = ORDER * ORDER;
Oct 11 06:51:09.081 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.081 INFO kablam! 
Oct 11 06:51:09.081 INFO kablam! warning: constant item is never used: `ELEMENTS`
Oct 11 06:51:09.081 INFO kablam!  --> src/freedom.rs:3:1
Oct 11 06:51:09.081 INFO kablam!   |
Oct 11 06:51:09.081 INFO kablam! 3 | const ELEMENTS: u8 = DIM * DIM;
Oct 11 06:51:09.081 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.081 INFO kablam! 
Oct 11 06:51:09.081 INFO kablam! warning: constant item is never used: `ALL_VALUES`
Oct 11 06:51:09.081 INFO kablam!  --> src/freedom.rs:4:1
Oct 11 06:51:09.081 INFO kablam!   |
Oct 11 06:51:09.081 INFO kablam! 4 | const ALL_VALUES: u16 = (1 << DIM) - 1;
Oct 11 06:51:09.081 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.081 INFO kablam! 
Oct 11 06:51:09.081 INFO kablam! warning: struct is never constructed: `Freedom`
Oct 11 06:51:09.081 INFO kablam!  --> src/freedom.rs:7:1
Oct 11 06:51:09.081 INFO kablam!   |
Oct 11 06:51:09.081 INFO kablam! 7 | pub struct Freedom {
Oct 11 06:51:09.081 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.081 INFO kablam! 
Oct 11 06:51:09.081 INFO kablam! warning: function is never used: `singleton`
Oct 11 06:51:09.081 INFO kablam!   --> src/freedom.rs:11:1
Oct 11 06:51:09.081 INFO kablam!    |
Oct 11 06:51:09.081 INFO kablam! 11 | fn singleton(v: u16) -> u16 {
Oct 11 06:51:09.081 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.081 INFO kablam! 
Oct 11 06:51:09.081 INFO kablam! warning: function is never used: `freedom_eliminate`
Oct 11 06:51:09.081 INFO kablam!   --> src/freedom.rs:16:1
Oct 11 06:51:09.081 INFO kablam!    |
Oct 11 06:51:09.081 INFO kablam! 16 | fn freedom_eliminate(f: &Freedom, col: u16, row: u16, value: u16) -> Freedom {
Oct 11 06:51:09.085 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.085 INFO kablam! 
Oct 11 06:51:09.085 INFO kablam! warning: function is never used: `create_freedom`
Oct 11 06:51:09.085 INFO kablam!   --> src/freedom.rs:38:1
Oct 11 06:51:09.085 INFO kablam!    |
Oct 11 06:51:09.085 INFO kablam! 38 | fn create_freedom(problem: &Problem) -> Freedom {
Oct 11 06:51:09.085 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.085 INFO kablam! 
Oct 11 06:51:09.085 INFO kablam! warning: function is never used: `sanity_check`
Oct 11 06:51:09.085 INFO kablam!   --> src/freedom.rs:52:1
Oct 11 06:51:09.085 INFO kablam!    |
Oct 11 06:51:09.085 INFO kablam! 52 | fn sanity_check(problem: &Problem, freedom: &Freedom) -> bool {
Oct 11 06:51:09.085 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.085 INFO kablam! 
Oct 11 06:51:09.085 INFO kablam! warning: function is never used: `search_least_free`
Oct 11 06:51:09.085 INFO kablam!   --> src/freedom.rs:63:1
Oct 11 06:51:09.085 INFO kablam!    |
Oct 11 06:51:09.085 INFO kablam! 63 | fn search_least_free(problem: &Problem, freedom: &Freedom) -> u16 {
Oct 11 06:51:09.085 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.085 INFO kablam! 
Oct 11 06:51:09.085 INFO kablam! warning: struct is never constructed: `Problem`
Oct 11 06:51:09.085 INFO kablam!  --> src/problem.rs:1:1
Oct 11 06:51:09.085 INFO kablam!   |
Oct 11 06:51:09.085 INFO kablam! 1 | pub struct Problem {
Oct 11 06:51:09.085 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 11 06:51:09.085 INFO kablam! 
Oct 11 06:51:09.280 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Oct 11 06:51:09.285 INFO kablam! su: No module specific data is present
Oct 11 06:51:09.560 INFO running `"docker" "rm" "-f" "52e0952d6c55879ce894e4c15ed6ad2c180fa34b3a7a860f4315f25ffc99aa4b"`
Oct 11 06:51:09.660 INFO blam! 52e0952d6c55879ce894e4c15ed6ad2c180fa34b3a7a860f4315f25ffc99aa4b
Oct 11 06:51:09.662 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run
Oct 11 06:51:09.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 11 06:51:09.836 INFO blam! ca2388cc34382dbd4b0e9271276ead7d6f7c6d0a1afa6e812d67700dd613a03d
Oct 11 06:51:09.837 INFO running `"docker" "start" "-a" "ca2388cc34382dbd4b0e9271276ead7d6f7c6d0a1afa6e812d67700dd613a03d"`
Oct 11 06:51:10.253 INFO kablam! usermod: no changes
Oct 11 06:51:10.292 INFO kablam!    Compiling sudoku-generator v0.1.0 (/source)
Oct 11 06:51:11.027 INFO kablam! warning: unused import: `freedom::Freedom`
Oct 11 06:51:11.027 INFO kablam!  --> src/main.rs:3:5
Oct 11 06:51:11.027 INFO kablam!   |
Oct 11 06:51:11.027 INFO kablam! 3 | use freedom::Freedom;
Oct 11 06:51:11.027 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 11 06:51:11.027 INFO kablam!   |
Oct 11 06:51:11.027 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 11 06:51:11.027 INFO kablam! 
Oct 11 06:51:11.028 INFO kablam! warning: unused import: `problem::Problem`
Oct 11 06:51:11.028 INFO kablam!  --> src/main.rs:4:5
Oct 11 06:51:11.028 INFO kablam!   |
Oct 11 06:51:11.028 INFO kablam! 4 | use problem::Problem;
Oct 11 06:51:11.028 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 11 06:51:11.028 INFO kablam! 
Oct 11 06:51:11.080 INFO kablam! warning: unused variable: `j`
Oct 11 06:51:11.080 INFO kablam!   --> src/freedom.rs:28:9
Oct 11 06:51:11.080 INFO kablam!    |
Oct 11 06:51:11.080 INFO kablam! 28 |     for j in 0..3 {
Oct 11 06:51:11.080 INFO kablam!    |         ^ help: consider using `_j` instead
Oct 11 06:51:11.080 INFO kablam!    |
Oct 11 06:51:11.080 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 11 06:51:11.080 INFO kablam! 
Oct 11 06:51:11.089 INFO kablam! warning: constant item is never used: `ORDER`
Oct 11 06:51:11.089 INFO kablam!  --> src/freedom.rs:1:1
Oct 11 06:51:11.089 INFO kablam!   |
Oct 11 06:51:11.090 INFO kablam! 1 | const ORDER: u8 = 3;
Oct 11 06:51:11.090 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.090 INFO kablam!   |
Oct 11 06:51:11.090 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 11 06:51:11.091 INFO kablam! 
Oct 11 06:51:11.091 INFO kablam! warning: constant item is never used: `DIM`
Oct 11 06:51:11.091 INFO kablam!  --> src/freedom.rs:2:1
Oct 11 06:51:11.091 INFO kablam!   |
Oct 11 06:51:11.091 INFO kablam! 2 | const DIM: u8 = ORDER * ORDER;
Oct 11 06:51:11.092 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.092 INFO kablam! 
Oct 11 06:51:11.092 INFO kablam! warning: constant item is never used: `ELEMENTS`
Oct 11 06:51:11.092 INFO kablam!  --> src/freedom.rs:3:1
Oct 11 06:51:11.092 INFO kablam!   |
Oct 11 06:51:11.093 INFO kablam! 3 | const ELEMENTS: u8 = DIM * DIM;
Oct 11 06:51:11.093 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.093 INFO kablam! 
Oct 11 06:51:11.093 INFO kablam! warning: constant item is never used: `ALL_VALUES`
Oct 11 06:51:11.093 INFO kablam!  --> src/freedom.rs:4:1
Oct 11 06:51:11.093 INFO kablam!   |
Oct 11 06:51:11.093 INFO kablam! 4 | const ALL_VALUES: u16 = (1 << DIM) - 1;
Oct 11 06:51:11.093 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.093 INFO kablam! 
Oct 11 06:51:11.093 INFO kablam! warning: struct is never constructed: `Freedom`
Oct 11 06:51:11.093 INFO kablam!  --> src/freedom.rs:7:1
Oct 11 06:51:11.093 INFO kablam!   |
Oct 11 06:51:11.093 INFO kablam! 7 | pub struct Freedom {
Oct 11 06:51:11.093 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.093 INFO kablam! 
Oct 11 06:51:11.093 INFO kablam! warning: function is never used: `singleton`
Oct 11 06:51:11.093 INFO kablam!   --> src/freedom.rs:11:1
Oct 11 06:51:11.093 INFO kablam!    |
Oct 11 06:51:11.093 INFO kablam! 11 | fn singleton(v: u16) -> u16 {
Oct 11 06:51:11.093 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.093 INFO kablam! 
Oct 11 06:51:11.093 INFO kablam! warning: function is never used: `freedom_eliminate`
Oct 11 06:51:11.093 INFO kablam!   --> src/freedom.rs:16:1
Oct 11 06:51:11.093 INFO kablam!    |
Oct 11 06:51:11.093 INFO kablam! 16 | fn freedom_eliminate(f: &Freedom, col: u16, row: u16, value: u16) -> Freedom {
Oct 11 06:51:11.094 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.094 INFO kablam! 
Oct 11 06:51:11.094 INFO kablam! warning: function is never used: `create_freedom`
Oct 11 06:51:11.094 INFO kablam!   --> src/freedom.rs:38:1
Oct 11 06:51:11.094 INFO kablam!    |
Oct 11 06:51:11.094 INFO kablam! 38 | fn create_freedom(problem: &Problem) -> Freedom {
Oct 11 06:51:11.094 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.094 INFO kablam! 
Oct 11 06:51:11.094 INFO kablam! warning: function is never used: `sanity_check`
Oct 11 06:51:11.094 INFO kablam!   --> src/freedom.rs:52:1
Oct 11 06:51:11.094 INFO kablam!    |
Oct 11 06:51:11.094 INFO kablam! 52 | fn sanity_check(problem: &Problem, freedom: &Freedom) -> bool {
Oct 11 06:51:11.094 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.094 INFO kablam! 
Oct 11 06:51:11.094 INFO kablam! warning: function is never used: `search_least_free`
Oct 11 06:51:11.094 INFO kablam!   --> src/freedom.rs:63:1
Oct 11 06:51:11.094 INFO kablam!    |
Oct 11 06:51:11.094 INFO kablam! 63 | fn search_least_free(problem: &Problem, freedom: &Freedom) -> u16 {
Oct 11 06:51:11.094 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.094 INFO kablam! 
Oct 11 06:51:11.094 INFO kablam! warning: struct is never constructed: `Problem`
Oct 11 06:51:11.094 INFO kablam!  --> src/problem.rs:1:1
Oct 11 06:51:11.094 INFO kablam!   |
Oct 11 06:51:11.094 INFO kablam! 1 | pub struct Problem {
Oct 11 06:51:11.094 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 11 06:51:11.094 INFO kablam! 
Oct 11 06:51:11.472 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Oct 11 06:51:11.473 INFO kablam! su: No module specific data is present
Oct 11 06:51:11.775 INFO running `"docker" "rm" "-f" "ca2388cc34382dbd4b0e9271276ead7d6f7c6d0a1afa6e812d67700dd613a03d"`
Oct 11 06:51:11.861 INFO blam! ca2388cc34382dbd4b0e9271276ead7d6f7c6d0a1afa6e812d67700dd613a03d
Oct 11 06:51:11.866 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen
Oct 11 06:51:11.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 11 06:51:12.132 INFO blam! 206000beec53b3c940014078956900eac6e791f9ba235e0688e8808f135c8ee9
Oct 11 06:51:12.134 INFO running `"docker" "start" "-a" "206000beec53b3c940014078956900eac6e791f9ba235e0688e8808f135c8ee9"`
Oct 11 06:51:12.668 INFO kablam! usermod: no changes
Oct 11 06:51:12.709 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Oct 11 06:51:12.717 INFO kablam!      Running /target/debug/deps/sudoku_generator-21696b8f0998f8cf
Oct 11 06:51:12.718 INFO blam! 
Oct 11 06:51:12.718 INFO blam! running 0 tests
Oct 11 06:51:12.718 INFO blam! 
Oct 11 06:51:12.718 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 11 06:51:12.718 INFO blam! 
Oct 11 06:51:12.721 INFO kablam! su: No module specific data is present
Oct 11 06:51:13.008 INFO running `"docker" "rm" "-f" "206000beec53b3c940014078956900eac6e791f9ba235e0688e8808f135c8ee9"`
Oct 11 06:51:13.128 INFO blam! 206000beec53b3c940014078956900eac6e791f9ba235e0688e8808f135c8ee9