Sep 01 10:03:22.430 INFO checking rbspy-0.2.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 10:03:22.431 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 10:03:22.431 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:03:22.646 INFO blam! c183bbdc726d08fbb2509c43cd8b30cfaa261f25dd29acc243f2f90d6d6548d1
Sep 01 10:03:22.649 INFO running `"docker" "start" "-a" "c183bbdc726d08fbb2509c43cd8b30cfaa261f25dd29acc243f2f90d6d6548d1"`
Sep 01 10:03:23.468 INFO kablam!     Checking rbspy-ruby-structs v0.1.0
Sep 01 10:03:23.473 INFO kablam!     Checking rbspy-testdata v0.1.2
Sep 01 10:03:49.811 INFO kablam!     Checking rbspy v0.2.1 (file:///source)
Sep 01 10:03:54.110 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 01 10:03:54.110 INFO kablam!    --> src/main.rs:198:24
Sep 01 10:03:54.110 INFO kablam!     |
Sep 01 10:03:54.110 INFO kablam! 198 |             for c in x.causes() {
Sep 01 10:03:54.110 INFO kablam!     |                        ^^^^^^
Sep 01 10:03:54.110 INFO kablam!     |
Sep 01 10:03:54.110 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 10:03:54.111 INFO kablam! 
Sep 01 10:03:54.422 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 01 10:03:54.422 INFO kablam!    --> src/main.rs:198:24
Sep 01 10:03:54.422 INFO kablam!     |
Sep 01 10:03:54.423 INFO kablam! 198 |             for c in x.causes() {
Sep 01 10:03:54.423 INFO kablam!     |                        ^^^^^^
Sep 01 10:03:54.423 INFO kablam!     |
Sep 01 10:03:54.423 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 10:03:54.423 INFO kablam! 
Sep 01 10:03:54.508 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 01 10:03:54.508 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 01 10:03:54.508 INFO kablam!    |
Sep 01 10:03:54.508 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 01 10:03:54.508 INFO kablam!    |                           ^^^^^^^^^^
Sep 01 10:03:54.508 INFO kablam! 
Sep 01 10:03:54.511 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 01 10:03:54.511 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 01 10:03:54.511 INFO kablam!     |
Sep 01 10:03:54.511 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 01 10:03:54.511 INFO kablam!     |                           ^^^^^^^^^^
Sep 01 10:03:54.511 INFO kablam! 
Sep 01 10:03:54.882 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 01 10:03:54.882 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 01 10:03:54.882 INFO kablam!    |
Sep 01 10:03:54.882 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 01 10:03:54.882 INFO kablam!    |                           ^^^^^^^^^^
Sep 01 10:03:54.882 INFO kablam! 
Sep 01 10:03:54.884 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 01 10:03:54.884 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 01 10:03:54.884 INFO kablam!     |
Sep 01 10:03:54.885 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 01 10:03:54.885 INFO kablam!     |                           ^^^^^^^^^^
Sep 01 10:03:54.885 INFO kablam! 
Sep 01 10:03:54.893 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 01 10:03:54.893 INFO kablam!    --> src/core/initialize.rs:133:10
Sep 01 10:03:54.893 INFO kablam!     |
Sep 01 10:03:54.893 INFO kablam! 133 |         .root_cause()
Sep 01 10:03:54.893 INFO kablam!     |          ^^^^^^^^^^
Sep 01 10:03:54.893 INFO kablam! 
Sep 01 10:03:54.895 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 01 10:03:54.895 INFO kablam!    --> src/core/initialize.rs:147:10
Sep 01 10:03:54.895 INFO kablam!     |
Sep 01 10:03:54.895 INFO kablam! 147 |         .root_cause()
Sep 01 10:03:54.895 INFO kablam!     |          ^^^^^^^^^^
Sep 01 10:03:54.895 INFO kablam! 
Sep 01 10:04:00.482 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 01 10:04:00.482 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 01 10:04:00.482 INFO kablam!    |
Sep 01 10:04:00.482 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 01 10:04:00.483 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:00.483 INFO kablam!    |
Sep 01 10:04:00.483 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:04:00.483 INFO kablam! 
Sep 01 10:04:01.033 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 01 10:04:01.033 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 01 10:04:01.034 INFO kablam!    |
Sep 01 10:04:01.034 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 01 10:04:01.034 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:01.034 INFO kablam!    |
Sep 01 10:04:01.034 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:04:01.034 INFO kablam! 
Sep 01 10:04:01.147 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 10:04:01.147 INFO kablam!   --> src/ui/flamegraph.rs:71:9
Sep 01 10:04:01.147 INFO kablam!    |
Sep 01 10:04:01.147 INFO kablam! 71 |         stats.record(&vec![f(1)]);
Sep 01 10:04:01.147 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:01.147 INFO kablam!    |
Sep 01 10:04:01.147 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 10:04:01.147 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 10:04:01.147 INFO kablam! 
Sep 01 10:04:01.148 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 10:04:01.148 INFO kablam!   --> src/ui/flamegraph.rs:72:9
Sep 01 10:04:01.148 INFO kablam!    |
Sep 01 10:04:01.148 INFO kablam! 72 |         stats.record(&vec![f(2), f(1)]);
Sep 01 10:04:01.148 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:01.148 INFO kablam!    |
Sep 01 10:04:01.148 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 10:04:01.148 INFO kablam! 
Sep 01 10:04:01.148 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 10:04:01.148 INFO kablam!   --> src/ui/flamegraph.rs:73:9
Sep 01 10:04:01.148 INFO kablam!    |
Sep 01 10:04:01.148 INFO kablam! 73 |         stats.record(&vec![f(2), f(1)]);
Sep 01 10:04:01.148 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:01.148 INFO kablam!    |
Sep 01 10:04:01.148 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 10:04:01.148 INFO kablam! 
Sep 01 10:04:01.148 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 10:04:01.148 INFO kablam!   --> src/ui/flamegraph.rs:74:9
Sep 01 10:04:01.148 INFO kablam!    |
Sep 01 10:04:01.149 INFO kablam! 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 01 10:04:01.149 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:01.149 INFO kablam!    |
Sep 01 10:04:01.149 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 10:04:01.149 INFO kablam! 
Sep 01 10:04:01.149 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 10:04:01.149 INFO kablam!   --> src/ui/flamegraph.rs:75:9
Sep 01 10:04:01.149 INFO kablam!    |
Sep 01 10:04:01.149 INFO kablam! 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 01 10:04:01.149 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:01.149 INFO kablam!    |
Sep 01 10:04:01.149 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 10:04:01.149 INFO kablam! 
Sep 01 10:04:01.149 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 10:04:01.149 INFO kablam!   --> src/ui/flamegraph.rs:76:9
Sep 01 10:04:01.149 INFO kablam!    |
Sep 01 10:04:01.149 INFO kablam! 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 01 10:04:01.149 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:04:01.149 INFO kablam!    |
Sep 01 10:04:01.149 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 10:04:01.149 INFO kablam! 
Sep 01 10:04:01.254 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.92s
Sep 01 10:04:01.268 INFO kablam! su: No module specific data is present
Sep 01 10:04:01.744 INFO running `"docker" "rm" "-f" "c183bbdc726d08fbb2509c43cd8b30cfaa261f25dd29acc243f2f90d6d6548d1"`
Sep 01 10:04:01.876 INFO blam! c183bbdc726d08fbb2509c43cd8b30cfaa261f25dd29acc243f2f90d6d6548d1