Nov 29 18:54:43.320 INFO checking samsartor/infloop against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:54:43.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 18:54:43.812 INFO [stdout] cf687c539379e37e7213cec15dd0d0179917740f4216e09ca5cb6e663676e4cf
Nov 29 18:54:43.820 INFO running `"docker" "start" "-a" "cf687c539379e37e7213cec15dd0d0179917740f4216e09ca5cb6e663676e4cf"`
Nov 29 18:54:45.680 INFO [stderr] usermod: no changes
Nov 29 18:54:45.751 INFO [stderr]     Checking arrayref v0.3.2
Nov 29 18:54:46.183 INFO [stderr]     Checking infloop v0.1.0 (/source)
Nov 29 18:54:46.736 INFO [stderr] warning: unused import: `std`
Nov 29 18:54:46.736 INFO [stderr]  --> src/solver.rs:1:5
Nov 29 18:54:46.736 INFO [stderr]   |
Nov 29 18:54:46.736 INFO [stderr] 1 | use std;
Nov 29 18:54:46.736 INFO [stderr]   |     ^^^
Nov 29 18:54:46.736 INFO [stderr]   |
Nov 29 18:54:46.736 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:54:46.736 INFO [stderr] 
Nov 29 18:54:46.736 INFO [stderr] warning: unused import: `num::NumCast`
Nov 29 18:54:46.736 INFO [stderr]  --> src/solver.rs:2:5
Nov 29 18:54:46.736 INFO [stderr]   |
Nov 29 18:54:46.736 INFO [stderr] 2 | use num::NumCast;
Nov 29 18:54:46.736 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 29 18:54:46.736 INFO [stderr] 
Nov 29 18:54:46.912 INFO [stderr] warning: unused import: `std`
Nov 29 18:54:46.912 INFO [stderr]  --> src/solver.rs:1:5
Nov 29 18:54:46.912 INFO [stderr]   |
Nov 29 18:54:46.912 INFO [stderr] 1 | use std;
Nov 29 18:54:46.912 INFO [stderr]   |     ^^^
Nov 29 18:54:46.912 INFO [stderr]   |
Nov 29 18:54:46.912 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:54:46.912 INFO [stderr] 
Nov 29 18:54:46.912 INFO [stderr] warning: unused import: `num::NumCast`
Nov 29 18:54:46.912 INFO [stderr]  --> src/solver.rs:2:5
Nov 29 18:54:46.912 INFO [stderr]   |
Nov 29 18:54:46.912 INFO [stderr] 2 | use num::NumCast;
Nov 29 18:54:46.912 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 29 18:54:46.912 INFO [stderr] 
Nov 29 18:54:47.004 INFO [stderr] warning: struct is never constructed: `InfLoopSolver`
Nov 29 18:54:47.004 INFO [stderr]  --> src/solver.rs:5:1
Nov 29 18:54:47.004 INFO [stderr]   |
Nov 29 18:54:47.004 INFO [stderr] 5 | pub struct InfLoopSolver {
Nov 29 18:54:47.004 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:54:47.004 INFO [stderr]   |
Nov 29 18:54:47.004 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:54:47.004 INFO [stderr] 
Nov 29 18:54:47.004 INFO [stderr] warning: variant is never constructed: `Empty`
Nov 29 18:54:47.004 INFO [stderr]   --> src/solver.rs:10:5
Nov 29 18:54:47.004 INFO [stderr]    |
Nov 29 18:54:47.004 INFO [stderr] 10 |     Empty,
Nov 29 18:54:47.004 INFO [stderr]    |     ^^^^^
Nov 29 18:54:47.004 INFO [stderr] 
Nov 29 18:54:47.004 INFO [stderr] warning: variant is never constructed: `Line`
Nov 29 18:54:47.004 INFO [stderr]   --> src/solver.rs:12:5
Nov 29 18:54:47.004 INFO [stderr]    |
Nov 29 18:54:47.004 INFO [stderr] 12 |     Line,
Nov 29 18:54:47.004 INFO [stderr]    |     ^^^^
Nov 29 18:54:47.004 INFO [stderr] 
Nov 29 18:54:47.004 INFO [stderr] warning: variant is never constructed: `Corner`
Nov 29 18:54:47.004 INFO [stderr]   --> src/solver.rs:13:5
Nov 29 18:54:47.004 INFO [stderr]    |
Nov 29 18:54:47.004 INFO [stderr] 13 |     Corner,
Nov 29 18:54:47.004 INFO [stderr]    |     ^^^^^^
Nov 29 18:54:47.004 INFO [stderr] 
Nov 29 18:54:47.004 INFO [stderr] warning: variant is never constructed: `Three`
Nov 29 18:54:47.004 INFO [stderr]   --> src/solver.rs:14:5
Nov 29 18:54:47.005 INFO [stderr]    |
Nov 29 18:54:47.005 INFO [stderr] 14 |     Three,
Nov 29 18:54:47.005 INFO [stderr]    |     ^^^^^
Nov 29 18:54:47.005 INFO [stderr] 
Nov 29 18:54:47.008 INFO [stderr] warning: variant is never constructed: `Cross`
Nov 29 18:54:47.008 INFO [stderr]   --> src/solver.rs:15:5
Nov 29 18:54:47.008 INFO [stderr]    |
Nov 29 18:54:47.008 INFO [stderr] 15 |     Cross
Nov 29 18:54:47.008 INFO [stderr]    |     ^^^^^
Nov 29 18:54:47.008 INFO [stderr] 
Nov 29 18:54:47.008 INFO [stderr] warning: method is never used: `basic_shape`
Nov 29 18:54:47.008 INFO [stderr]   --> src/solver.rs:66:5
Nov 29 18:54:47.008 INFO [stderr]    |
Nov 29 18:54:47.008 INFO [stderr] 66 |     pub fn basic_shape(&self) -> [bool; 4] {
Nov 29 18:54:47.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:54:47.008 INFO [stderr] 
Nov 29 18:54:47.008 INFO [stderr] warning: method is never used: `rot_shape`
Nov 29 18:54:47.008 INFO [stderr]   --> src/solver.rs:77:5
Nov 29 18:54:47.008 INFO [stderr]    |
Nov 29 18:54:47.008 INFO [stderr] 77 |     pub fn rot_shape<T: CastInt<usize>>(&self, rot: T) -> [bool; 4] {
Nov 29 18:54:47.008 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:54:47.008 INFO [stderr] 
Nov 29 18:54:47.232 INFO [stderr] warning: struct is never constructed: `InfLoopSolver`
Nov 29 18:54:47.232 INFO [stderr]  --> src/solver.rs:5:1
Nov 29 18:54:47.233 INFO [stderr]   |
Nov 29 18:54:47.233 INFO [stderr] 5 | pub struct InfLoopSolver {
Nov 29 18:54:47.233 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:54:47.233 INFO [stderr]   |
Nov 29 18:54:47.233 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.233 INFO [stderr] warning: variant is never constructed: `Empty`
Nov 29 18:54:47.233 INFO [stderr]   --> src/solver.rs:10:5
Nov 29 18:54:47.233 INFO [stderr]    |
Nov 29 18:54:47.233 INFO [stderr] 10 |     Empty,
Nov 29 18:54:47.233 INFO [stderr]    |     ^^^^^
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.233 INFO [stderr] warning: variant is never constructed: `Line`
Nov 29 18:54:47.233 INFO [stderr]   --> src/solver.rs:12:5
Nov 29 18:54:47.233 INFO [stderr]    |
Nov 29 18:54:47.233 INFO [stderr] 12 |     Line,
Nov 29 18:54:47.233 INFO [stderr]    |     ^^^^
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.233 INFO [stderr] warning: variant is never constructed: `Corner`
Nov 29 18:54:47.233 INFO [stderr]   --> src/solver.rs:13:5
Nov 29 18:54:47.233 INFO [stderr]    |
Nov 29 18:54:47.233 INFO [stderr] 13 |     Corner,
Nov 29 18:54:47.233 INFO [stderr]    |     ^^^^^^
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.233 INFO [stderr] warning: variant is never constructed: `Three`
Nov 29 18:54:47.233 INFO [stderr]   --> src/solver.rs:14:5
Nov 29 18:54:47.233 INFO [stderr]    |
Nov 29 18:54:47.233 INFO [stderr] 14 |     Three,
Nov 29 18:54:47.233 INFO [stderr]    |     ^^^^^
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.233 INFO [stderr] warning: variant is never constructed: `Cross`
Nov 29 18:54:47.233 INFO [stderr]   --> src/solver.rs:15:5
Nov 29 18:54:47.233 INFO [stderr]    |
Nov 29 18:54:47.233 INFO [stderr] 15 |     Cross
Nov 29 18:54:47.233 INFO [stderr]    |     ^^^^^
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.233 INFO [stderr] warning: method is never used: `basic_shape`
Nov 29 18:54:47.233 INFO [stderr]   --> src/solver.rs:66:5
Nov 29 18:54:47.233 INFO [stderr]    |
Nov 29 18:54:47.233 INFO [stderr] 66 |     pub fn basic_shape(&self) -> [bool; 4] {
Nov 29 18:54:47.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.233 INFO [stderr] warning: method is never used: `rot_shape`
Nov 29 18:54:47.233 INFO [stderr]   --> src/solver.rs:77:5
Nov 29 18:54:47.233 INFO [stderr]    |
Nov 29 18:54:47.233 INFO [stderr] 77 |     pub fn rot_shape<T: CastInt<usize>>(&self, rot: T) -> [bool; 4] {
Nov 29 18:54:47.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:54:47.233 INFO [stderr] 
Nov 29 18:54:47.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 29 18:54:47.298 INFO [stderr] su: No module specific data is present
Nov 29 18:54:48.152 INFO running `"docker" "inspect" "cf687c539379e37e7213cec15dd0d0179917740f4216e09ca5cb6e663676e4cf"`
Nov 29 18:54:48.540 INFO running `"docker" "rm" "-f" "cf687c539379e37e7213cec15dd0d0179917740f4216e09ca5cb6e663676e4cf"`
Nov 29 18:54:48.893 INFO [stdout] cf687c539379e37e7213cec15dd0d0179917740f4216e09ca5cb6e663676e4cf