Oct 21 17:01:49.910 INFO checking jamii/rust-tagless against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:01:49.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 17:01:50.482 INFO blam! d6e02f91a7d50bbaad53e91be92b6a8b05001708c3a2f77bab5524c0c7542eed
Oct 21 17:01:50.484 INFO running `"docker" "start" "-a" "d6e02f91a7d50bbaad53e91be92b6a8b05001708c3a2f77bab5524c0c7542eed"`
Oct 21 17:01:51.881 INFO kablam! usermod: no changes
Oct 21 17:01:51.949 INFO kablam!     Checking tagless v0.1.0 (/source)
Oct 21 17:01:52.923 INFO kablam! warning: variant is never constructed: `Bool`
Oct 21 17:01:52.924 INFO kablam!   --> src/main.rs:12:5
Oct 21 17:01:52.924 INFO kablam!    |
Oct 21 17:01:52.924 INFO kablam! 12 |     Bool,
Oct 21 17:01:52.924 INFO kablam!    |     ^^^^
Oct 21 17:01:52.929 INFO kablam!    |
Oct 21 17:01:52.954 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:01:52.955 INFO kablam! 
Oct 21 17:01:52.955 INFO kablam! warning: struct is never constructed: `Staged2`
Oct 21 17:01:52.955 INFO kablam!    --> src/main.rs:253:1
Oct 21 17:01:52.956 INFO kablam!     |
Oct 21 17:01:52.956 INFO kablam! 253 | struct Staged2 {
Oct 21 17:01:52.956 INFO kablam!     | ^^^^^^^^^^^^^^
Oct 21 17:01:52.957 INFO kablam! 
Oct 21 17:01:52.957 INFO kablam! warning: method is never used: `new`
Oct 21 17:01:52.957 INFO kablam!    --> src/main.rs:258:5
Oct 21 17:01:52.957 INFO kablam!     |
Oct 21 17:01:52.958 INFO kablam! 258 | /     fn new<T, F>(staged: F) -> Self
Oct 21 17:01:52.958 INFO kablam! 259 | |     where
Oct 21 17:01:52.958 INFO kablam! 260 | |         F: Fn() -> T + 'static,
Oct 21 17:01:52.959 INFO kablam! 261 | |         T: 'static,
Oct 21 17:01:52.959 INFO kablam! ...   |
Oct 21 17:01:52.959 INFO kablam! 265 | |         Staged2 { value: box2 }
Oct 21 17:01:52.959 INFO kablam! 266 | |     }
Oct 21 17:01:52.960 INFO kablam!     | |_____^
Oct 21 17:01:52.960 INFO kablam! 
Oct 21 17:01:52.960 INFO kablam! warning: method is never used: `unwrap`
Oct 21 17:01:52.961 INFO kablam!    --> src/main.rs:268:5
Oct 21 17:01:52.961 INFO kablam!     |
Oct 21 17:01:52.962 INFO kablam! 268 | /     fn unwrap<T>(self) -> Box<Fn() -> T + 'static>
Oct 21 17:01:52.963 INFO kablam! 269 | |     where
Oct 21 17:01:52.963 INFO kablam! 270 | |         T: 'static,
Oct 21 17:01:52.963 INFO kablam! 271 | |     {
Oct 21 17:01:52.963 INFO kablam! ...   |
Oct 21 17:01:52.964 INFO kablam! 274 | |         }
Oct 21 17:01:52.964 INFO kablam! 275 | |     }
Oct 21 17:01:52.964 INFO kablam!     | |_____^
Oct 21 17:01:52.965 INFO kablam! 
Oct 21 17:01:52.965 INFO kablam! warning: struct is never constructed: `Constant`
Oct 21 17:01:52.965 INFO kablam!    --> src/main.rs:283:1
Oct 21 17:01:52.965 INFO kablam!     |
Oct 21 17:01:52.966 INFO kablam! 283 | struct Constant<T> {
Oct 21 17:01:52.966 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 21 17:01:52.966 INFO kablam! 
Oct 21 17:01:52.966 INFO kablam! warning: struct is never constructed: `Add`
Oct 21 17:01:52.967 INFO kablam!    --> src/main.rs:297:1
Oct 21 17:01:52.967 INFO kablam!     |
Oct 21 17:01:52.967 INFO kablam! 297 | struct Add {
Oct 21 17:01:52.968 INFO kablam!     | ^^^^^^^^^^
Oct 21 17:01:52.968 INFO kablam! 
Oct 21 17:01:52.968 INFO kablam! warning: struct is never constructed: `LessThan`
Oct 21 17:01:52.968 INFO kablam!    --> src/main.rs:309:1
Oct 21 17:01:52.969 INFO kablam!     |
Oct 21 17:01:52.969 INFO kablam! 309 | struct LessThan {
Oct 21 17:01:52.969 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 21 17:01:52.970 INFO kablam! 
Oct 21 17:01:52.970 INFO kablam! warning: struct is never constructed: `Let`
Oct 21 17:01:52.970 INFO kablam!    --> src/main.rs:321:1
Oct 21 17:01:52.970 INFO kablam!     |
Oct 21 17:01:52.971 INFO kablam! 321 | struct Let<T1, T2> {
Oct 21 17:01:52.971 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 21 17:01:52.971 INFO kablam! 
Oct 21 17:01:52.971 INFO kablam! warning: struct is never constructed: `Get`
Oct 21 17:01:52.972 INFO kablam!    --> src/main.rs:338:1
Oct 21 17:01:52.972 INFO kablam!     |
Oct 21 17:01:52.972 INFO kablam! 338 | struct Get<T> {
Oct 21 17:01:52.972 INFO kablam!     | ^^^^^^^^^^^^^
Oct 21 17:01:52.973 INFO kablam! 
Oct 21 17:01:52.973 INFO kablam! warning: struct is never constructed: `Set`
Oct 21 17:01:52.973 INFO kablam!    --> src/main.rs:352:1
Oct 21 17:01:52.973 INFO kablam!     |
Oct 21 17:01:52.974 INFO kablam! 352 | struct Set<T> {
Oct 21 17:01:52.974 INFO kablam!     | ^^^^^^^^^^^^^
Oct 21 17:01:52.974 INFO kablam! 
Oct 21 17:01:52.974 INFO kablam! warning: struct is never constructed: `While`
Oct 21 17:01:52.975 INFO kablam!    --> src/main.rs:369:1
Oct 21 17:01:52.975 INFO kablam!     |
Oct 21 17:01:52.975 INFO kablam! 369 | struct While<T> {
Oct 21 17:01:52.975 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 21 17:01:52.976 INFO kablam! 
Oct 21 17:01:52.976 INFO kablam! warning: struct is never constructed: `StagedExpr`
Oct 21 17:01:52.976 INFO kablam!    --> src/main.rs:384:1
Oct 21 17:01:52.976 INFO kablam!     |
Oct 21 17:01:52.977 INFO kablam! 384 | struct StagedExpr {
Oct 21 17:01:52.977 INFO kablam!     | ^^^^^^^^^^^^^^^^^
Oct 21 17:01:52.977 INFO kablam! 
Oct 21 17:01:52.978 INFO kablam! warning: method is never used: `new`
Oct 21 17:01:52.978 INFO kablam!    --> src/main.rs:389:5
Oct 21 17:01:52.978 INFO kablam!     |
Oct 21 17:01:52.978 INFO kablam! 389 | /     fn new<T, R>(runnable: R) -> Self
Oct 21 17:01:52.979 INFO kablam! 390 | |     where
Oct 21 17:01:52.979 INFO kablam! 391 | |         R: Runnable<Output = T> + 'static,
Oct 21 17:01:52.979 INFO kablam! 392 | |         T: 'static,
Oct 21 17:01:52.979 INFO kablam! ...   |
Oct 21 17:01:52.980 INFO kablam! 396 | |         StagedExpr { value: box2 }
Oct 21 17:01:52.980 INFO kablam! 397 | |     }
Oct 21 17:01:52.980 INFO kablam!     | |_____^
Oct 21 17:01:52.980 INFO kablam! 
Oct 21 17:01:52.981 INFO kablam! warning: method is never used: `unwrap`
Oct 21 17:01:52.981 INFO kablam!    --> src/main.rs:399:5
Oct 21 17:01:52.981 INFO kablam!     |
Oct 21 17:01:52.981 INFO kablam! 399 | /     fn unwrap<T>(self) -> Box<Runnable<Output = T>>
Oct 21 17:01:52.981 INFO kablam! 400 | |     where
Oct 21 17:01:52.982 INFO kablam! 401 | |         T: 'static,
Oct 21 17:01:52.982 INFO kablam! 402 | |     {
Oct 21 17:01:52.982 INFO kablam! ...   |
Oct 21 17:01:52.982 INFO kablam! 405 | |         }
Oct 21 17:01:52.983 INFO kablam! 406 | |     }
Oct 21 17:01:52.983 INFO kablam!     | |_____^
Oct 21 17:01:52.983 INFO kablam! 
Oct 21 17:01:52.983 INFO kablam! warning: denote infinite loops with `loop { ... }`
Oct 21 17:01:52.984 INFO kablam!   --> src/main.rs:97:13
Oct 21 17:01:52.984 INFO kablam!    |
Oct 21 17:01:52.984 INFO kablam! 97 |             while true {
Oct 21 17:01:52.985 INFO kablam!    |             ^^^^^^^^^^ help: use `loop`
Oct 21 17:01:52.985 INFO kablam!    |
Oct 21 17:01:52.985 INFO kablam!    = note: #[warn(while_true)] on by default
Oct 21 17:01:52.985 INFO kablam! 
Oct 21 17:01:52.986 INFO kablam! warning: variant is never constructed: `Bool`
Oct 21 17:01:52.986 INFO kablam!   --> src/main.rs:12:5
Oct 21 17:01:52.986 INFO kablam!    |
Oct 21 17:01:52.986 INFO kablam! 12 |     Bool,
Oct 21 17:01:52.987 INFO kablam!    |     ^^^^
Oct 21 17:01:52.987 INFO kablam!    |
Oct 21 17:01:52.987 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:01:52.988 INFO kablam! 
Oct 21 17:01:52.988 INFO kablam! warning: struct is never constructed: `Staged2`
Oct 21 17:01:52.988 INFO kablam!    --> src/main.rs:253:1
Oct 21 17:01:52.988 INFO kablam!     |
Oct 21 17:01:52.989 INFO kablam! 253 | struct Staged2 {
Oct 21 17:01:52.989 INFO kablam!     | ^^^^^^^^^^^^^^
Oct 21 17:01:52.989 INFO kablam! 
Oct 21 17:01:52.989 INFO kablam! warning: method is never used: `new`
Oct 21 17:01:52.990 INFO kablam!    --> src/main.rs:258:5
Oct 21 17:01:52.990 INFO kablam!     |
Oct 21 17:01:52.990 INFO kablam! 258 | /     fn new<T, F>(staged: F) -> Self
Oct 21 17:01:52.991 INFO kablam! 259 | |     where
Oct 21 17:01:52.991 INFO kablam! 260 | |         F: Fn() -> T + 'static,
Oct 21 17:01:52.991 INFO kablam! 261 | |         T: 'static,
Oct 21 17:01:52.991 INFO kablam! ...   |
Oct 21 17:01:52.991 INFO kablam! 265 | |         Staged2 { value: box2 }
Oct 21 17:01:52.992 INFO kablam! 266 | |     }
Oct 21 17:01:52.992 INFO kablam!     | |_____^
Oct 21 17:01:52.992 INFO kablam! 
Oct 21 17:01:52.993 INFO kablam! warning: method is never used: `unwrap`
Oct 21 17:01:52.993 INFO kablam!    --> src/main.rs:268:5
Oct 21 17:01:52.993 INFO kablam!     |
Oct 21 17:01:52.993 INFO kablam! 268 | /     fn unwrap<T>(self) -> Box<Fn() -> T + 'static>
Oct 21 17:01:52.994 INFO kablam! 269 | |     where
Oct 21 17:01:52.994 INFO kablam! 270 | |         T: 'static,
Oct 21 17:01:52.994 INFO kablam! 271 | |     {
Oct 21 17:01:52.994 INFO kablam! ...   |
Oct 21 17:01:52.995 INFO kablam! 274 | |         }
Oct 21 17:01:52.995 INFO kablam! 275 | |     }
Oct 21 17:01:52.995 INFO kablam!     | |_____^
Oct 21 17:01:52.995 INFO kablam! 
Oct 21 17:01:52.996 INFO kablam! warning: struct is never constructed: `Constant`
Oct 21 17:01:52.996 INFO kablam!    --> src/main.rs:283:1
Oct 21 17:01:52.996 INFO kablam!     |
Oct 21 17:01:52.996 INFO kablam! 283 | struct Constant<T> {
Oct 21 17:01:52.997 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 21 17:01:52.997 INFO kablam! 
Oct 21 17:01:52.997 INFO kablam! warning: struct is never constructed: `Add`
Oct 21 17:01:52.997 INFO kablam!    --> src/main.rs:297:1
Oct 21 17:01:52.998 INFO kablam!     |
Oct 21 17:01:52.998 INFO kablam! 297 | struct Add {
Oct 21 17:01:52.998 INFO kablam!     | ^^^^^^^^^^
Oct 21 17:01:52.999 INFO kablam! 
Oct 21 17:01:52.999 INFO kablam! warning: struct is never constructed: `LessThan`
Oct 21 17:01:52.999 INFO kablam!    --> src/main.rs:309:1
Oct 21 17:01:52.999 INFO kablam!     |
Oct 21 17:01:53.000 INFO kablam! 309 | struct LessThan {
Oct 21 17:01:53.000 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 21 17:01:53.001 INFO kablam! 
Oct 21 17:01:53.001 INFO kablam! warning: struct is never constructed: `Let`
Oct 21 17:01:53.001 INFO kablam!    --> src/main.rs:321:1
Oct 21 17:01:53.001 INFO kablam!     |
Oct 21 17:01:53.002 INFO kablam! 321 | struct Let<T1, T2> {
Oct 21 17:01:53.002 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 21 17:01:53.002 INFO kablam! 
Oct 21 17:01:53.003 INFO kablam! warning: struct is never constructed: `Get`
Oct 21 17:01:53.003 INFO kablam!    --> src/main.rs:338:1
Oct 21 17:01:53.003 INFO kablam!     |
Oct 21 17:01:53.003 INFO kablam! 338 | struct Get<T> {
Oct 21 17:01:53.004 INFO kablam!     | ^^^^^^^^^^^^^
Oct 21 17:01:53.004 INFO kablam! 
Oct 21 17:01:53.004 INFO kablam! warning: struct is never constructed: `Set`
Oct 21 17:01:53.005 INFO kablam!    --> src/main.rs:352:1
Oct 21 17:01:53.005 INFO kablam!     |
Oct 21 17:01:53.005 INFO kablam! 352 | struct Set<T> {
Oct 21 17:01:53.006 INFO kablam!     | ^^^^^^^^^^^^^
Oct 21 17:01:53.006 INFO kablam! 
Oct 21 17:01:53.006 INFO kablam! warning: struct is never constructed: `While`
Oct 21 17:01:53.006 INFO kablam!    --> src/main.rs:369:1
Oct 21 17:01:53.007 INFO kablam!     |
Oct 21 17:01:53.007 INFO kablam! 369 | struct While<T> {
Oct 21 17:01:53.007 INFO kablam!     | ^^^^^^^^^^^^^^^
Oct 21 17:01:53.008 INFO kablam! 
Oct 21 17:01:53.008 INFO kablam! warning: struct is never constructed: `StagedExpr`
Oct 21 17:01:53.008 INFO kablam!    --> src/main.rs:384:1
Oct 21 17:01:53.009 INFO kablam!     |
Oct 21 17:01:53.009 INFO kablam! 384 | struct StagedExpr {
Oct 21 17:01:53.009 INFO kablam!     | ^^^^^^^^^^^^^^^^^
Oct 21 17:01:53.009 INFO kablam! 
Oct 21 17:01:53.010 INFO kablam! warning: method is never used: `new`
Oct 21 17:01:53.010 INFO kablam!    --> src/main.rs:389:5
Oct 21 17:01:53.010 INFO kablam!     |
Oct 21 17:01:53.011 INFO kablam! 389 | /     fn new<T, R>(runnable: R) -> Self
Oct 21 17:01:53.011 INFO kablam! 390 | |     where
Oct 21 17:01:53.011 INFO kablam! 391 | |         R: Runnable<Output = T> + 'static,
Oct 21 17:01:53.011 INFO kablam! 392 | |         T: 'static,
Oct 21 17:01:53.012 INFO kablam! ...   |
Oct 21 17:01:53.012 INFO kablam! 396 | |         StagedExpr { value: box2 }
Oct 21 17:01:53.012 INFO kablam! 397 | |     }
Oct 21 17:01:53.013 INFO kablam!     | |_____^
Oct 21 17:01:53.013 INFO kablam! 
Oct 21 17:01:53.013 INFO kablam! warning: method is never used: `unwrap`
Oct 21 17:01:53.014 INFO kablam!    --> src/main.rs:399:5
Oct 21 17:01:53.014 INFO kablam!     |
Oct 21 17:01:53.014 INFO kablam! 399 | /     fn unwrap<T>(self) -> Box<Runnable<Output = T>>
Oct 21 17:01:53.014 INFO kablam! 400 | |     where
Oct 21 17:01:53.015 INFO kablam! 401 | |         T: 'static,
Oct 21 17:01:53.015 INFO kablam! 402 | |     {
Oct 21 17:01:53.015 INFO kablam! ...   |
Oct 21 17:01:53.016 INFO kablam! 405 | |         }
Oct 21 17:01:53.016 INFO kablam! 406 | |     }
Oct 21 17:01:53.016 INFO kablam!     | |_____^
Oct 21 17:01:53.017 INFO kablam! 
Oct 21 17:01:53.017 INFO kablam! warning: denote infinite loops with `loop { ... }`
Oct 21 17:01:53.017 INFO kablam!   --> src/main.rs:97:13
Oct 21 17:01:53.017 INFO kablam!    |
Oct 21 17:01:53.017 INFO kablam! 97 |             while true {
Oct 21 17:01:53.017 INFO kablam!    |             ^^^^^^^^^^ help: use `loop`
Oct 21 17:01:53.017 INFO kablam!    |
Oct 21 17:01:53.017 INFO kablam!    = note: #[warn(while_true)] on by default
Oct 21 17:01:53.017 INFO kablam! 
Oct 21 17:01:53.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Oct 21 17:01:53.017 INFO kablam! su: No module specific data is present
Oct 21 17:01:53.541 INFO running `"docker" "rm" "-f" "d6e02f91a7d50bbaad53e91be92b6a8b05001708c3a2f77bab5524c0c7542eed"`
Oct 21 17:01:53.810 INFO blam! d6e02f91a7d50bbaad53e91be92b6a8b05001708c3a2f77bab5524c0c7542eed