Oct 10 21:11:54.475 INFO testing java007hf/Rust_demo against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 10 21:11:54.475 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 10 21:11:54.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/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 10 21:11:54.755 INFO blam! aaf2130251b63338e6c54a89e61cd99bceb78a445e972c72c82bc7bfaacc638d
Oct 10 21:11:54.757 INFO running `"docker" "start" "-a" "aaf2130251b63338e6c54a89e61cd99bceb78a445e972c72c82bc7bfaacc638d"`
Oct 10 21:11:55.416 INFO kablam! usermod: no changes
Oct 10 21:11:55.460 INFO kablam!    Compiling rust_demo v0.1.0 (/source)
Oct 10 21:11:56.112 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 10 21:11:56.112 INFO kablam!    --> src/main.rs:214:14
Oct 10 21:11:56.112 INFO kablam!     |
Oct 10 21:11:56.112 INFO kablam! 214 |     for x in (0..11) {
Oct 10 21:11:56.112 INFO kablam!     |              ^^^^^^^ help: remove these parentheses
Oct 10 21:11:56.112 INFO kablam!     |
Oct 10 21:11:56.112 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 10 21:11:56.112 INFO kablam! 
Oct 10 21:11:56.251 INFO kablam! warning: variable `inferred_type` is assigned to, but never used
Oct 10 21:11:56.251 INFO kablam!   --> src/main.rs:19:13
Oct 10 21:11:56.251 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 19 |     let mut inferred_type = 12; // Type i64 is inferred from another line
Oct 10 21:11:56.252 INFO kablam!    |             ^^^^^^^^^^^^^
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 10 21:11:56.252 INFO kablam!    = note: consider using `_inferred_type` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: value assigned to `inferred_type` is never read
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:20:5
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 20 |     inferred_type = 4294967296i64;
Oct 10 21:11:56.252 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: variable `mutable` is assigned to, but never used
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:23:13
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 23 |     let mut mutable = 12; // Mutable `i32`
Oct 10 21:11:56.252 INFO kablam!    |             ^^^^^^^
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam!    = note: consider using `_mutable` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: value assigned to `mutable` is never read
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:24:5
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 24 |     mutable = 21;
Oct 10 21:11:56.252 INFO kablam!    |     ^^^^^^^
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: value assigned to `mutable` is never read
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:27:5
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 27 |     mutable = 11;
Oct 10 21:11:56.252 INFO kablam!    |     ^^^^^^^
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `mutable`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:30:9
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 30 |     let mutable = true;
Oct 10 21:11:56.252 INFO kablam!    |         ^^^^^^^ help: consider using `_mutable` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `a`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:36:9
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 36 |     let a = [1, 2, 3]; // a: [i32; 3]
Oct 10 21:11:56.252 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `middle`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:61:9
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 61 |     let middle = &a[1..3];
Oct 10 21:11:56.252 INFO kablam!    |         ^^^^^^ help: consider using `_middle` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `a`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:67:10
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 67 |     let (a, b, c) = y;
Oct 10 21:11:56.252 INFO kablam!    |          ^ help: consider using `_a` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `b`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:67:13
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 67 |     let (a, b, c) = y;
Oct 10 21:11:56.252 INFO kablam!    |             ^ help: consider using `_b` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `y`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:73:9
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 73 |     let y = tuple.1;
Oct 10 21:11:56.252 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `z`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:74:9
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 74 |     let z = tuple.2;
Oct 10 21:11:56.252 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `j`
Oct 10 21:11:56.252 INFO kablam!   --> src/main.rs:91:9
Oct 10 21:11:56.252 INFO kablam!    |
Oct 10 21:11:56.252 INFO kablam! 91 |     let j: i32 = 0;
Oct 10 21:11:56.252 INFO kablam!    |         ^ help: consider using `_j` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.252 INFO kablam! warning: unused variable: `v2`
Oct 10 21:11:56.252 INFO kablam!    --> src/main.rs:119:9
Oct 10 21:11:56.252 INFO kablam!     |
Oct 10 21:11:56.252 INFO kablam! 119 |     let v2 = v;
Oct 10 21:11:56.252 INFO kablam!     |         ^^ help: consider using `_v2` instead
Oct 10 21:11:56.252 INFO kablam! 
Oct 10 21:11:56.268 INFO kablam! warning: function is never used: `diverges`
Oct 10 21:11:56.268 INFO kablam!    --> src/main.rs:188:1
Oct 10 21:11:56.268 INFO kablam!     |
Oct 10 21:11:56.268 INFO kablam! 188 | fn diverges() -> ! {
Oct 10 21:11:56.268 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 10 21:11:56.268 INFO kablam!     |
Oct 10 21:11:56.268 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 10 21:11:56.268 INFO kablam! 
Oct 10 21:11:56.803 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Oct 10 21:11:56.805 INFO kablam! su: No module specific data is present
Oct 10 21:11:57.100 INFO running `"docker" "rm" "-f" "aaf2130251b63338e6c54a89e61cd99bceb78a445e972c72c82bc7bfaacc638d"`
Oct 10 21:11:57.196 INFO blam! aaf2130251b63338e6c54a89e61cd99bceb78a445e972c72c82bc7bfaacc638d
Oct 10 21:11:57.198 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run
Oct 10 21:11:57.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/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 10 21:11:57.452 INFO blam! 7b81854218da548b379010e6024f9fc14f26d8302c24a545310e2b8f6574db58
Oct 10 21:11:57.455 INFO running `"docker" "start" "-a" "7b81854218da548b379010e6024f9fc14f26d8302c24a545310e2b8f6574db58"`
Oct 10 21:11:58.080 INFO kablam! usermod: no changes
Oct 10 21:11:58.115 INFO kablam!    Compiling rust_demo v0.1.0 (/source)
Oct 10 21:11:58.876 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 10 21:11:58.876 INFO kablam!    --> src/main.rs:214:14
Oct 10 21:11:58.876 INFO kablam!     |
Oct 10 21:11:58.876 INFO kablam! 214 |     for x in (0..11) {
Oct 10 21:11:58.876 INFO kablam!     |              ^^^^^^^ help: remove these parentheses
Oct 10 21:11:58.876 INFO kablam!     |
Oct 10 21:11:58.876 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 10 21:11:58.876 INFO kablam! 
Oct 10 21:11:59.016 INFO kablam! warning: variable `inferred_type` is assigned to, but never used
Oct 10 21:11:59.016 INFO kablam!   --> src/main.rs:19:13
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam! 19 |     let mut inferred_type = 12; // Type i64 is inferred from another line
Oct 10 21:11:59.016 INFO kablam!    |             ^^^^^^^^^^^^^
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 10 21:11:59.016 INFO kablam!    = note: consider using `_inferred_type` instead
Oct 10 21:11:59.016 INFO kablam! 
Oct 10 21:11:59.016 INFO kablam! warning: value assigned to `inferred_type` is never read
Oct 10 21:11:59.016 INFO kablam!   --> src/main.rs:20:5
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam! 20 |     inferred_type = 4294967296i64;
Oct 10 21:11:59.016 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 10 21:11:59.016 INFO kablam! 
Oct 10 21:11:59.016 INFO kablam! warning: variable `mutable` is assigned to, but never used
Oct 10 21:11:59.016 INFO kablam!   --> src/main.rs:23:13
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam! 23 |     let mut mutable = 12; // Mutable `i32`
Oct 10 21:11:59.016 INFO kablam!    |             ^^^^^^^
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam!    = note: consider using `_mutable` instead
Oct 10 21:11:59.016 INFO kablam! 
Oct 10 21:11:59.016 INFO kablam! warning: value assigned to `mutable` is never read
Oct 10 21:11:59.016 INFO kablam!   --> src/main.rs:24:5
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam! 24 |     mutable = 21;
Oct 10 21:11:59.016 INFO kablam!    |     ^^^^^^^
Oct 10 21:11:59.016 INFO kablam! 
Oct 10 21:11:59.016 INFO kablam! warning: value assigned to `mutable` is never read
Oct 10 21:11:59.016 INFO kablam!   --> src/main.rs:27:5
Oct 10 21:11:59.016 INFO kablam!    |
Oct 10 21:11:59.016 INFO kablam! 27 |     mutable = 11;
Oct 10 21:11:59.016 INFO kablam!    |     ^^^^^^^
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `mutable`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:30:9
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 30 |     let mutable = true;
Oct 10 21:11:59.017 INFO kablam!    |         ^^^^^^^ help: consider using `_mutable` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `a`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:36:9
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 36 |     let a = [1, 2, 3]; // a: [i32; 3]
Oct 10 21:11:59.017 INFO kablam!    |         ^ help: consider using `_a` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `middle`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:61:9
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 61 |     let middle = &a[1..3];
Oct 10 21:11:59.017 INFO kablam!    |         ^^^^^^ help: consider using `_middle` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `a`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:67:10
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 67 |     let (a, b, c) = y;
Oct 10 21:11:59.017 INFO kablam!    |          ^ help: consider using `_a` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `b`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:67:13
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 67 |     let (a, b, c) = y;
Oct 10 21:11:59.017 INFO kablam!    |             ^ help: consider using `_b` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `y`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:73:9
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 73 |     let y = tuple.1;
Oct 10 21:11:59.017 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `z`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:74:9
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 74 |     let z = tuple.2;
Oct 10 21:11:59.017 INFO kablam!    |         ^ help: consider using `_z` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `j`
Oct 10 21:11:59.017 INFO kablam!   --> src/main.rs:91:9
Oct 10 21:11:59.017 INFO kablam!    |
Oct 10 21:11:59.017 INFO kablam! 91 |     let j: i32 = 0;
Oct 10 21:11:59.017 INFO kablam!    |         ^ help: consider using `_j` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.017 INFO kablam! warning: unused variable: `v2`
Oct 10 21:11:59.017 INFO kablam!    --> src/main.rs:119:9
Oct 10 21:11:59.017 INFO kablam!     |
Oct 10 21:11:59.017 INFO kablam! 119 |     let v2 = v;
Oct 10 21:11:59.017 INFO kablam!     |         ^^ help: consider using `_v2` instead
Oct 10 21:11:59.017 INFO kablam! 
Oct 10 21:11:59.043 INFO kablam! warning: function is never used: `diverges`
Oct 10 21:11:59.043 INFO kablam!    --> src/main.rs:188:1
Oct 10 21:11:59.043 INFO kablam!     |
Oct 10 21:11:59.043 INFO kablam! 188 | fn diverges() -> ! {
Oct 10 21:11:59.043 INFO kablam!     | ^^^^^^^^^^^^^^^^^^
Oct 10 21:11:59.043 INFO kablam!     |
Oct 10 21:11:59.043 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 10 21:11:59.043 INFO kablam! 
Oct 10 21:11:59.464 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Oct 10 21:11:59.467 INFO kablam! su: No module specific data is present
Oct 10 21:11:59.845 INFO running `"docker" "rm" "-f" "7b81854218da548b379010e6024f9fc14f26d8302c24a545310e2b8f6574db58"`
Oct 10 21:11:59.953 INFO blam! 7b81854218da548b379010e6024f9fc14f26d8302c24a545310e2b8f6574db58
Oct 10 21:11:59.956 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen
Oct 10 21:11:59.956 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-5/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 10 21:12:00.188 INFO blam! 623ce11c4547fe86889b1f95345018cbc6b89ba4054749561ccd66d9f77b30f0
Oct 10 21:12:00.189 INFO running `"docker" "start" "-a" "623ce11c4547fe86889b1f95345018cbc6b89ba4054749561ccd66d9f77b30f0"`
Oct 10 21:12:00.663 INFO kablam! usermod: no changes
Oct 10 21:12:00.716 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Oct 10 21:12:00.716 INFO kablam!      Running /target/debug/deps/rust_demo-7e6a63d12ef56e61
Oct 10 21:12:00.727 INFO kablam! su: No module specific data is present
Oct 10 21:12:00.727 INFO blam! 
Oct 10 21:12:00.727 INFO blam! running 0 tests
Oct 10 21:12:00.727 INFO blam! 
Oct 10 21:12:00.727 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 21:12:00.727 INFO blam! 
Oct 10 21:12:01.021 INFO running `"docker" "rm" "-f" "623ce11c4547fe86889b1f95345018cbc6b89ba4054749561ccd66d9f77b30f0"`
Oct 10 21:12:01.118 INFO blam! 623ce11c4547fe86889b1f95345018cbc6b89ba4054749561ccd66d9f77b30f0