Sep 02 03:27:30.680 INFO checking rbspy-0.2.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 03:27:30.680 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 03:27:30.681 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 03:27:30.883 INFO blam! 5b82cb1363ff669aecf6da23b6ea4590fdabbbd28e3d228a3e1b282952ece4e0
Sep 02 03:27:30.885 INFO running `"docker" "start" "-a" "5b82cb1363ff669aecf6da23b6ea4590fdabbbd28e3d228a3e1b282952ece4e0"`
Sep 02 03:27:31.761 INFO kablam!     Checking rbspy-ruby-structs v0.1.0
Sep 02 03:27:31.763 INFO kablam!     Checking elf v0.0.10
Sep 02 03:27:31.767 INFO kablam!     Checking read-process-memory v0.1.2
Sep 02 03:27:33.617 INFO kablam!     Checking rbspy-testdata v0.1.2
Sep 02 03:28:01.689 INFO kablam!     Checking rbspy v0.2.1 (file:///source)
Sep 02 03:28:06.210 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 02 03:28:06.210 INFO kablam!    --> src/main.rs:198:24
Sep 02 03:28:06.210 INFO kablam!     |
Sep 02 03:28:06.210 INFO kablam! 198 |             for c in x.causes() {
Sep 02 03:28:06.210 INFO kablam!     |                        ^^^^^^
Sep 02 03:28:06.211 INFO kablam!     |
Sep 02 03:28:06.211 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 02 03:28:06.211 INFO kablam! 
Sep 02 03:28:06.580 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 02 03:28:06.580 INFO kablam!    --> src/main.rs:198:24
Sep 02 03:28:06.580 INFO kablam!     |
Sep 02 03:28:06.580 INFO kablam! 198 |             for c in x.causes() {
Sep 02 03:28:06.580 INFO kablam!     |                        ^^^^^^
Sep 02 03:28:06.580 INFO kablam!     |
Sep 02 03:28:06.580 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 02 03:28:06.580 INFO kablam! 
Sep 02 03:28:06.672 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 02 03:28:06.672 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 02 03:28:06.672 INFO kablam!    |
Sep 02 03:28:06.672 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 02 03:28:06.673 INFO kablam!    |                           ^^^^^^^^^^
Sep 02 03:28:06.673 INFO kablam! 
Sep 02 03:28:06.677 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 02 03:28:06.677 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 02 03:28:06.677 INFO kablam!     |
Sep 02 03:28:06.677 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 02 03:28:06.677 INFO kablam!     |                           ^^^^^^^^^^
Sep 02 03:28:06.677 INFO kablam! 
Sep 02 03:28:07.132 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 02 03:28:07.132 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 02 03:28:07.132 INFO kablam!    |
Sep 02 03:28:07.132 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 02 03:28:07.132 INFO kablam!    |                           ^^^^^^^^^^
Sep 02 03:28:07.132 INFO kablam! 
Sep 02 03:28:07.135 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 02 03:28:07.135 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 02 03:28:07.135 INFO kablam!     |
Sep 02 03:28:07.135 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 02 03:28:07.135 INFO kablam!     |                           ^^^^^^^^^^
Sep 02 03:28:07.135 INFO kablam! 
Sep 02 03:28:07.146 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 02 03:28:07.146 INFO kablam!    --> src/core/initialize.rs:133:10
Sep 02 03:28:07.146 INFO kablam!     |
Sep 02 03:28:07.146 INFO kablam! 133 |         .root_cause()
Sep 02 03:28:07.146 INFO kablam!     |          ^^^^^^^^^^
Sep 02 03:28:07.146 INFO kablam! 
Sep 02 03:28:07.147 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 02 03:28:07.147 INFO kablam!    --> src/core/initialize.rs:147:10
Sep 02 03:28:07.148 INFO kablam!     |
Sep 02 03:28:07.148 INFO kablam! 147 |         .root_cause()
Sep 02 03:28:07.148 INFO kablam!     |          ^^^^^^^^^^
Sep 02 03:28:07.148 INFO kablam! 
Sep 02 03:28:13.672 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 02 03:28:13.672 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 02 03:28:13.672 INFO kablam!    |
Sep 02 03:28:13.672 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 02 03:28:13.672 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:13.673 INFO kablam!    |
Sep 02 03:28:13.673 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 03:28:13.674 INFO kablam! 
Sep 02 03:28:14.572 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 02 03:28:14.572 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 02 03:28:14.572 INFO kablam!    |
Sep 02 03:28:14.572 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 02 03:28:14.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:14.573 INFO kablam!    |
Sep 02 03:28:14.573 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 03:28:14.573 INFO kablam! 
Sep 02 03:28:14.711 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 03:28:14.711 INFO kablam!   --> src/ui/flamegraph.rs:71:9
Sep 02 03:28:14.711 INFO kablam!    |
Sep 02 03:28:14.711 INFO kablam! 71 |         stats.record(&vec![f(1)]);
Sep 02 03:28:14.711 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:14.711 INFO kablam!    |
Sep 02 03:28:14.711 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 03:28:14.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 03:28:14.711 INFO kablam! 
Sep 02 03:28:14.711 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 03:28:14.711 INFO kablam!   --> src/ui/flamegraph.rs:72:9
Sep 02 03:28:14.711 INFO kablam!    |
Sep 02 03:28:14.711 INFO kablam! 72 |         stats.record(&vec![f(2), f(1)]);
Sep 02 03:28:14.711 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:14.712 INFO kablam!    |
Sep 02 03:28:14.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 03:28:14.712 INFO kablam! 
Sep 02 03:28:14.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 03:28:14.712 INFO kablam!   --> src/ui/flamegraph.rs:73:9
Sep 02 03:28:14.712 INFO kablam!    |
Sep 02 03:28:14.712 INFO kablam! 73 |         stats.record(&vec![f(2), f(1)]);
Sep 02 03:28:14.712 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:14.712 INFO kablam!    |
Sep 02 03:28:14.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 03:28:14.712 INFO kablam! 
Sep 02 03:28:14.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 03:28:14.712 INFO kablam!   --> src/ui/flamegraph.rs:74:9
Sep 02 03:28:14.712 INFO kablam!    |
Sep 02 03:28:14.712 INFO kablam! 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 02 03:28:14.712 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:14.712 INFO kablam!    |
Sep 02 03:28:14.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 03:28:14.712 INFO kablam! 
Sep 02 03:28:14.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 03:28:14.713 INFO kablam!   --> src/ui/flamegraph.rs:75:9
Sep 02 03:28:14.713 INFO kablam!    |
Sep 02 03:28:14.713 INFO kablam! 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 02 03:28:14.713 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:14.713 INFO kablam!    |
Sep 02 03:28:14.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 03:28:14.713 INFO kablam! 
Sep 02 03:28:14.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 03:28:14.713 INFO kablam!   --> src/ui/flamegraph.rs:76:9
Sep 02 03:28:14.713 INFO kablam!    |
Sep 02 03:28:14.713 INFO kablam! 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 02 03:28:14.713 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:28:14.713 INFO kablam!    |
Sep 02 03:28:14.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 03:28:14.713 INFO kablam! 
Sep 02 03:28:14.837 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.28s
Sep 02 03:28:14.847 INFO kablam! su: No module specific data is present
Sep 02 03:28:15.302 INFO running `"docker" "rm" "-f" "5b82cb1363ff669aecf6da23b6ea4590fdabbbd28e3d228a3e1b282952ece4e0"`
Sep 02 03:28:15.421 INFO blam! 5b82cb1363ff669aecf6da23b6ea4590fdabbbd28e3d228a3e1b282952ece4e0