Oct 15 04:14:40.274 INFO testing amitdash291/rust_lifetimes against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 15 04:14:40.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-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 15 04:14:40.659 INFO blam! 5464d3a0ab5c34d5156eed961d24f6d7f20c8d8518681f479da6bcb03b0b19d0
Oct 15 04:14:40.675 INFO running `"docker" "start" "-a" "5464d3a0ab5c34d5156eed961d24f6d7f20c8d8518681f479da6bcb03b0b19d0"`
Oct 15 04:14:41.214 INFO kablam! usermod: no changes
Oct 15 04:14:41.237 INFO kablam!    Compiling lifetime_demo v0.1.0 (/source)
Oct 15 04:14:41.476 INFO kablam! warning: variable `result_ref` is assigned to, but never used
Oct 15 04:14:41.476 INFO kablam!  --> src/main.rs:4:9
Oct 15 04:14:41.476 INFO kablam!   |
Oct 15 04:14:41.476 INFO kablam! 4 |     let result_ref;
Oct 15 04:14:41.476 INFO kablam!   |         ^^^^^^^^^^
Oct 15 04:14:41.476 INFO kablam!   |
Oct 15 04:14:41.476 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 15 04:14:41.476 INFO kablam!   = note: consider using `_result_ref` instead
Oct 15 04:14:41.476 INFO kablam! 
Oct 15 04:14:41.476 INFO kablam! warning: value assigned to `result_ref` is never read
Oct 15 04:14:41.476 INFO kablam!  --> src/main.rs:6:5
Oct 15 04:14:41.476 INFO kablam!   |
Oct 15 04:14:41.476 INFO kablam! 6 |     result_ref = which_is_greater(&a, &b)
Oct 15 04:14:41.476 INFO kablam!   |     ^^^^^^^^^^
Oct 15 04:14:41.476 INFO kablam!   |
Oct 15 04:14:41.476 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 15 04:14:41.476 INFO kablam! 
Oct 15 04:14:41.476 INFO kablam! warning: unused variable: `a`
Oct 15 04:14:41.476 INFO kablam!   --> src/main.rs:25:29
Oct 15 04:14:41.476 INFO kablam!    |
Oct 15 04:14:41.476 INFO kablam! 25 | fn which_is_greater<'a, 'b>(a: &'a i32, b: &'b i32) -> &'b i32 {
Oct 15 04:14:41.476 INFO kablam!    |                             ^ help: consider using `_a` instead
Oct 15 04:14:41.476 INFO kablam! 
Oct 15 04:14:41.476 INFO kablam! warning: unused variable: `b`
Oct 15 04:14:41.476 INFO kablam!   --> src/main.rs:25:41
Oct 15 04:14:41.476 INFO kablam!    |
Oct 15 04:14:41.476 INFO kablam! 25 | fn which_is_greater<'a, 'b>(a: &'a i32, b: &'b i32) -> &'b i32 {
Oct 15 04:14:41.476 INFO kablam!    |                                         ^ help: consider using `_b` instead
Oct 15 04:14:41.476 INFO kablam! 
Oct 15 04:14:41.476 INFO kablam! warning: unused variable: `vec1`
Oct 15 04:14:41.476 INFO kablam!   --> src/main.rs:37:13
Oct 15 04:14:41.476 INFO kablam!    |
Oct 15 04:14:41.476 INFO kablam! 37 |     let mut vec1: Vec<i32> = Vec::new();
Oct 15 04:14:41.476 INFO kablam!    |             ^^^^ help: consider using `_vec1` instead
Oct 15 04:14:41.476 INFO kablam! 
Oct 15 04:14:41.479 INFO kablam! warning: variable does not need to be mutable
Oct 15 04:14:41.479 INFO kablam!   --> src/main.rs:37:9
Oct 15 04:14:41.479 INFO kablam!    |
Oct 15 04:14:41.479 INFO kablam! 37 |     let mut vec1: Vec<i32> = Vec::new();
Oct 15 04:14:41.479 INFO kablam!    |         ----^^^^
Oct 15 04:14:41.479 INFO kablam!    |         |
Oct 15 04:14:41.479 INFO kablam!    |         help: remove this `mut`
Oct 15 04:14:41.479 INFO kablam!    |
Oct 15 04:14:41.479 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 04:14:41.479 INFO kablam! 
Oct 15 04:14:41.479 INFO kablam! warning: function is never used: `test_mut_ref`
Oct 15 04:14:41.479 INFO kablam!   --> src/main.rs:34:1
Oct 15 04:14:41.479 INFO kablam!    |
Oct 15 04:14:41.479 INFO kablam! 34 | fn test_mut_ref() {
Oct 15 04:14:41.479 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 15 04:14:41.479 INFO kablam!    |
Oct 15 04:14:41.479 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 04:14:41.479 INFO kablam! 
Oct 15 04:14:41.479 INFO kablam! warning: function is never used: `copy_vec`
Oct 15 04:14:41.479 INFO kablam!   --> src/main.rs:40:1
Oct 15 04:14:41.479 INFO kablam!    |
Oct 15 04:14:41.479 INFO kablam! 40 | fn copy_vec(from: &Vec<i32>, to: &mut Vec<i32>) {
Oct 15 04:14:41.479 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:41.479 INFO kablam! 
Oct 15 04:14:41.753 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Oct 15 04:14:41.761 INFO kablam! su: No module specific data is present
Oct 15 04:14:42.729 INFO running `"docker" "rm" "-f" "5464d3a0ab5c34d5156eed961d24f6d7f20c8d8518681f479da6bcb03b0b19d0"`
Oct 15 04:14:42.892 INFO blam! 5464d3a0ab5c34d5156eed961d24f6d7f20c8d8518681f479da6bcb03b0b19d0
Oct 15 04:14:42.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-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 15 04:14:43.323 INFO blam! 67b1b2a7cb1fd05f4869d4c17bfdd3b303234571a6fd95889bad4052eb9e8773
Oct 15 04:14:43.331 INFO running `"docker" "start" "-a" "67b1b2a7cb1fd05f4869d4c17bfdd3b303234571a6fd95889bad4052eb9e8773"`
Oct 15 04:14:44.154 INFO kablam! usermod: no changes
Oct 15 04:14:44.225 INFO kablam!    Compiling lifetime_demo v0.1.0 (/source)
Oct 15 04:14:44.639 INFO kablam! warning: variable `result_ref` is assigned to, but never used
Oct 15 04:14:44.639 INFO kablam!  --> src/main.rs:4:9
Oct 15 04:14:44.639 INFO kablam!   |
Oct 15 04:14:44.639 INFO kablam! 4 |     let result_ref;
Oct 15 04:14:44.639 INFO kablam!   |         ^^^^^^^^^^
Oct 15 04:14:44.639 INFO kablam!   |
Oct 15 04:14:44.639 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 15 04:14:44.639 INFO kablam!   = note: consider using `_result_ref` instead
Oct 15 04:14:44.639 INFO kablam! 
Oct 15 04:14:44.639 INFO kablam! warning: value assigned to `result_ref` is never read
Oct 15 04:14:44.639 INFO kablam!  --> src/main.rs:6:5
Oct 15 04:14:44.639 INFO kablam!   |
Oct 15 04:14:44.639 INFO kablam! 6 |     result_ref = which_is_greater(&a, &b)
Oct 15 04:14:44.639 INFO kablam!   |     ^^^^^^^^^^
Oct 15 04:14:44.639 INFO kablam!   |
Oct 15 04:14:44.639 INFO kablam!   = note: #[warn(unused_assignments)] on by default
Oct 15 04:14:44.639 INFO kablam! 
Oct 15 04:14:44.639 INFO kablam! warning: unused variable: `a`
Oct 15 04:14:44.639 INFO kablam!   --> src/main.rs:25:29
Oct 15 04:14:44.639 INFO kablam!    |
Oct 15 04:14:44.639 INFO kablam! 25 | fn which_is_greater<'a, 'b>(a: &'a i32, b: &'b i32) -> &'b i32 {
Oct 15 04:14:44.639 INFO kablam!    |                             ^ help: consider using `_a` instead
Oct 15 04:14:44.639 INFO kablam! 
Oct 15 04:14:44.639 INFO kablam! warning: unused variable: `b`
Oct 15 04:14:44.639 INFO kablam!   --> src/main.rs:25:41
Oct 15 04:14:44.639 INFO kablam!    |
Oct 15 04:14:44.639 INFO kablam! 25 | fn which_is_greater<'a, 'b>(a: &'a i32, b: &'b i32) -> &'b i32 {
Oct 15 04:14:44.639 INFO kablam!    |                                         ^ help: consider using `_b` instead
Oct 15 04:14:44.639 INFO kablam! 
Oct 15 04:14:44.639 INFO kablam! warning: unused variable: `vec1`
Oct 15 04:14:44.639 INFO kablam!   --> src/main.rs:37:13
Oct 15 04:14:44.639 INFO kablam!    |
Oct 15 04:14:44.639 INFO kablam! 37 |     let mut vec1: Vec<i32> = Vec::new();
Oct 15 04:14:44.639 INFO kablam!    |             ^^^^ help: consider using `_vec1` instead
Oct 15 04:14:44.639 INFO kablam! 
Oct 15 04:14:44.639 INFO kablam! warning: variable does not need to be mutable
Oct 15 04:14:44.639 INFO kablam!   --> src/main.rs:37:9
Oct 15 04:14:44.639 INFO kablam!    |
Oct 15 04:14:44.639 INFO kablam! 37 |     let mut vec1: Vec<i32> = Vec::new();
Oct 15 04:14:44.639 INFO kablam!    |         ----^^^^
Oct 15 04:14:44.639 INFO kablam!    |         |
Oct 15 04:14:44.639 INFO kablam!    |         help: remove this `mut`
Oct 15 04:14:44.639 INFO kablam!    |
Oct 15 04:14:44.640 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 04:14:44.640 INFO kablam! 
Oct 15 04:14:44.640 INFO kablam! warning: function is never used: `test_mut_ref`
Oct 15 04:14:44.640 INFO kablam!   --> src/main.rs:34:1
Oct 15 04:14:44.640 INFO kablam!    |
Oct 15 04:14:44.640 INFO kablam! 34 | fn test_mut_ref() {
Oct 15 04:14:44.640 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 15 04:14:44.640 INFO kablam!    |
Oct 15 04:14:44.640 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 04:14:44.640 INFO kablam! 
Oct 15 04:14:44.640 INFO kablam! warning: function is never used: `copy_vec`
Oct 15 04:14:44.640 INFO kablam!   --> src/main.rs:40:1
Oct 15 04:14:44.640 INFO kablam!    |
Oct 15 04:14:44.640 INFO kablam! 40 | fn copy_vec(from: &Vec<i32>, to: &mut Vec<i32>) {
Oct 15 04:14:44.640 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:44.640 INFO kablam! 
Oct 15 04:14:45.223 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Oct 15 04:14:45.223 INFO kablam! su: No module specific data is present
Oct 15 04:14:45.871 INFO running `"docker" "rm" "-f" "67b1b2a7cb1fd05f4869d4c17bfdd3b303234571a6fd95889bad4052eb9e8773"`
Oct 15 04:14:46.101 INFO blam! 67b1b2a7cb1fd05f4869d4c17bfdd3b303234571a6fd95889bad4052eb9e8773
Oct 15 04:14:46.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-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 15 04:14:46.425 INFO blam! 31a54f52d9e1a13752a66978f800b36b60500bfa139c80db7bb2d7ba9ae7eaab
Oct 15 04:14:46.429 INFO running `"docker" "start" "-a" "31a54f52d9e1a13752a66978f800b36b60500bfa139c80db7bb2d7ba9ae7eaab"`
Oct 15 04:14:47.027 INFO kablam! usermod: no changes
Oct 15 04:14:47.057 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 15 04:14:47.067 INFO kablam!      Running /target/debug/deps/lifetime_demo-4ba8902df7957b94
Oct 15 04:14:47.067 INFO blam! 
Oct 15 04:14:47.068 INFO blam! running 0 tests
Oct 15 04:14:47.068 INFO blam! 
Oct 15 04:14:47.068 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 04:14:47.068 INFO blam! 
Oct 15 04:14:47.072 INFO kablam! su: No module specific data is present
Oct 15 04:14:47.925 INFO running `"docker" "rm" "-f" "31a54f52d9e1a13752a66978f800b36b60500bfa139c80db7bb2d7ba9ae7eaab"`
Oct 15 04:14:48.176 INFO blam! 31a54f52d9e1a13752a66978f800b36b60500bfa139c80db7bb2d7ba9ae7eaab