Nov 01 06:07:10.621 INFO testing kanishkd4/Rust-by-example against beta-2018-10-30 for beta-1.31-1
Nov 01 06:07:10.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-4/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 06:07:10.927 INFO blam! 7999cd25a477f834e6ad3703d9ce491976a08f4741513cf22f19145bbd144036
Nov 01 06:07:10.939 INFO running `"docker" "start" "-a" "7999cd25a477f834e6ad3703d9ce491976a08f4741513cf22f19145bbd144036"`
Nov 01 06:07:11.687 INFO kablam! usermod: no changes
Nov 01 06:07:11.739 INFO kablam!    Compiling rust-by-example v0.1.0 (/source)
Nov 01 06:07:12.299 INFO kablam! warning: unused variable: `work`
Nov 01 06:07:12.299 INFO kablam!   --> src/bin/c3_custom_types_enums2.rs:72:9
Nov 01 06:07:12.299 INFO kablam!    |
Nov 01 06:07:12.299 INFO kablam! 72 |     let work = Civilian; // equivalent to Work::Civilian
Nov 01 06:07:12.299 INFO kablam!    |         ^^^^ help: consider using `_work` instead
Nov 01 06:07:12.299 INFO kablam!    |
Nov 01 06:07:12.299 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:07:12.303 INFO kablam! 
Nov 01 06:07:12.475 INFO kablam! warning: unused variable: `a`
Nov 01 06:07:12.475 INFO kablam!   --> src/bin/c9_higher_order_diverging_functions.rs:33:9
Nov 01 06:07:12.475 INFO kablam!    |
Nov 01 06:07:12.475 INFO kablam! 33 |     let a: () = some_fn();
Nov 01 06:07:12.475 INFO kablam!    |         ^ help: consider using `_a` instead
Nov 01 06:07:12.475 INFO kablam!    |
Nov 01 06:07:12.475 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:07:12.475 INFO kablam! 
Nov 01 06:07:12.479 INFO kablam! warning: function is never used: `foo`
Nov 01 06:07:12.479 INFO kablam!   --> src/bin/c9_higher_order_diverging_functions.rs:44:1
Nov 01 06:07:12.479 INFO kablam!    |
Nov 01 06:07:12.479 INFO kablam! 44 | fn foo() -> ! {
Nov 01 06:07:12.479 INFO kablam!    | ^^^^^^^^^^^^^
Nov 01 06:07:12.479 INFO kablam!    |
Nov 01 06:07:12.479 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:07:12.479 INFO kablam! 
Nov 01 06:07:12.493 INFO kablam! warning: struct is never constructed: `Deep`
Nov 01 06:07:12.493 INFO kablam!   --> src/bin/c1_formatted_print.rs:34:1
Nov 01 06:07:12.493 INFO kablam!    |
Nov 01 06:07:12.493 INFO kablam! 34 | struct Deep(Structure);
Nov 01 06:07:12.493 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:07:12.493 INFO kablam!    |
Nov 01 06:07:12.493 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:07:12.493 INFO kablam! 
Nov 01 06:07:13.831 INFO kablam! warning: type alias is never used: `u64_t`
Nov 01 06:07:13.831 INFO kablam!   --> src/bin/c5_types.rs:14:1
Nov 01 06:07:13.831 INFO kablam!    |
Nov 01 06:07:13.831 INFO kablam! 14 | type u64_t = u64;
Nov 01 06:07:13.831 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 06:07:13.831 INFO kablam!    |
Nov 01 06:07:13.831 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:07:13.831 INFO kablam! 
Nov 01 06:07:13.831 INFO kablam! warning: type `u64_t` should have a camel case name such as `U64T`
Nov 01 06:07:13.831 INFO kablam!   --> src/bin/c5_types.rs:14:1
Nov 01 06:07:13.831 INFO kablam!    |
Nov 01 06:07:13.831 INFO kablam! 14 | type u64_t = u64;
Nov 01 06:07:13.831 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 06:07:13.831 INFO kablam!    |
Nov 01 06:07:13.831 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 01 06:07:13.831 INFO kablam! 
Nov 01 06:07:13.927 INFO kablam! warning: unused variable: `x`
Nov 01 06:07:13.927 INFO kablam!   --> src/bin/c15_scoping_ownership.rs:39:9
Nov 01 06:07:13.927 INFO kablam!    |
Nov 01 06:07:13.927 INFO kablam! 39 |     let x = ToDrop;
Nov 01 06:07:13.927 INFO kablam!    |         ^ help: consider using `_x` instead
Nov 01 06:07:13.927 INFO kablam!    |
Nov 01 06:07:13.927 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 06:07:13.927 INFO kablam! 
Nov 01 06:07:14.152 INFO kablam! warning: type `web_event` should have a camel case name such as `WebEvent`
Nov 01 06:07:14.152 INFO kablam!   --> src/bin/c3_custom_types_enums1.rs:6:1
Nov 01 06:07:14.152 INFO kablam!    |
Nov 01 06:07:14.152 INFO kablam! 6  | / enum web_event {
Nov 01 06:07:14.152 INFO kablam! 7  | |     // an enum can be unit like
Nov 01 06:07:14.152 INFO kablam! 8  | |     page_load,
Nov 01 06:07:14.152 INFO kablam! 9  | |     page_unload,
Nov 01 06:07:14.152 INFO kablam! ...  |
Nov 01 06:07:14.152 INFO kablam! 14 | |     click { x: i64, y: i64 },
Nov 01 06:07:14.152 INFO kablam! 15 | | }
Nov 01 06:07:14.152 INFO kablam!    | |_^
Nov 01 06:07:14.152 INFO kablam!    |
Nov 01 06:07:14.152 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Nov 01 06:07:14.152 INFO kablam! 
Nov 01 06:07:14.152 INFO kablam! warning: variant `page_load` should have a camel case name such as `PageLoad`
Nov 01 06:07:14.152 INFO kablam!  --> src/bin/c3_custom_types_enums1.rs:8:5
Nov 01 06:07:14.152 INFO kablam!   |
Nov 01 06:07:14.152 INFO kablam! 8 |     page_load,
Nov 01 06:07:14.152 INFO kablam!   |     ^^^^^^^^^
Nov 01 06:07:14.152 INFO kablam! 
Nov 01 06:07:14.152 INFO kablam! warning: variant `page_unload` should have a camel case name such as `PageUnload`
Nov 01 06:07:14.152 INFO kablam!  --> src/bin/c3_custom_types_enums1.rs:9:5
Nov 01 06:07:14.152 INFO kablam!   |
Nov 01 06:07:14.152 INFO kablam! 9 |     page_unload,
Nov 01 06:07:14.152 INFO kablam!   |     ^^^^^^^^^^^
Nov 01 06:07:14.152 INFO kablam! 
Nov 01 06:07:14.152 INFO kablam! warning: variant `key_press` should have a camel case name such as `KeyPress`
Nov 01 06:07:14.152 INFO kablam!   --> src/bin/c3_custom_types_enums1.rs:11:5
Nov 01 06:07:14.152 INFO kablam!    |
Nov 01 06:07:14.152 INFO kablam! 11 |     key_press(char),
Nov 01 06:07:14.152 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 01 06:07:14.152 INFO kablam! 
Nov 01 06:07:14.152 INFO kablam! warning: variant `paste` should have a camel case name such as `Paste`
Nov 01 06:07:14.152 INFO kablam!   --> src/bin/c3_custom_types_enums1.rs:12:5
Nov 01 06:07:14.152 INFO kablam!    |
Nov 01 06:07:14.152 INFO kablam! 12 |     paste(String),
Nov 01 06:07:14.152 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 06:07:14.159 INFO kablam! 
Nov 01 06:07:14.160 INFO kablam! warning: variant `click` should have a camel case name such as `Click`
Nov 01 06:07:14.160 INFO kablam!   --> src/bin/c3_custom_types_enums1.rs:14:5
Nov 01 06:07:14.160 INFO kablam!    |
Nov 01 06:07:14.160 INFO kablam! 14 |     click { x: i64, y: i64 },
Nov 01 06:07:14.160 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 06:07:14.160 INFO kablam! 
Nov 01 06:07:14.563 INFO kablam! warning: field is never used: `p1`
Nov 01 06:07:14.564 INFO kablam!   --> src/bin/c3_custom_types_structs.rs:25:5
Nov 01 06:07:14.564 INFO kablam!    |
Nov 01 06:07:14.564 INFO kablam! 25 |     p1: Point,
Nov 01 06:07:14.565 INFO kablam!    |     ^^^^^^^^^
Nov 01 06:07:14.565 INFO kablam!    |
Nov 01 06:07:14.565 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 06:07:14.566 INFO kablam! 
Nov 01 06:07:14.566 INFO kablam! warning: field is never used: `p2`
Nov 01 06:07:14.566 INFO kablam!   --> src/bin/c3_custom_types_structs.rs:26:5
Nov 01 06:07:14.567 INFO kablam!    |
Nov 01 06:07:14.567 INFO kablam! 26 |     p2: Point,
Nov 01 06:07:14.567 INFO kablam!    |     ^^^^^^^^^
Nov 01 06:07:14.568 INFO kablam! 
Nov 01 06:07:14.683 INFO kablam! error[E0425]: cannot find value `borrow2` in this scope
Nov 01 06:07:14.683 INFO kablam!   --> src/bin/c15_scoping_lifetimes.rs:16:9
Nov 01 06:07:14.683 INFO kablam!    |
Nov 01 06:07:14.683 INFO kablam! 16 |         borrow2 = &i; // `borrow2` lifetime starts
Nov 01 06:07:14.683 INFO kablam!    |         ^^^^^^^ not found in this scope
Nov 01 06:07:14.683 INFO kablam! 
Nov 01 06:07:14.683 INFO kablam! error[E0425]: cannot find value `borrow2` in this scope
Nov 01 06:07:14.683 INFO kablam!   --> src/bin/c15_scoping_lifetimes.rs:17:33
Nov 01 06:07:14.683 INFO kablam!    |
Nov 01 06:07:14.683 INFO kablam! 17 |         println!("borrow2: {}", borrow2);
Nov 01 06:07:14.683 INFO kablam!    |                                 ^^^^^^^ not found in this scope
Nov 01 06:07:14.683 INFO kablam! 
Nov 01 06:07:14.699 INFO kablam! error: aborting due to 2 previous errors
Nov 01 06:07:14.699 INFO kablam! 
Nov 01 06:07:14.699 INFO kablam! For more information about this error, try `rustc --explain E0425`.
Nov 01 06:07:14.700 INFO kablam! error: Could not compile `rust-by-example`.
Nov 01 06:07:14.700 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 06:07:15.648 INFO kablam! error: build failed
Nov 01 06:07:15.650 INFO kablam! su: No module specific data is present
Nov 01 06:07:16.446 INFO running `"docker" "rm" "-f" "7999cd25a477f834e6ad3703d9ce491976a08f4741513cf22f19145bbd144036"`
Nov 01 06:07:16.632 INFO blam! 7999cd25a477f834e6ad3703d9ce491976a08f4741513cf22f19145bbd144036
