Aug 30 06:26:34.696 INFO checking rbspy-0.2.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 06:26:34.696 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 06:26:34.696 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:26:34.902 INFO blam! 373d24a76fb486d7d6215a9099df4fd46a63015e1a708bbfb87e058dd1ee00a8
Aug 30 06:26:34.904 INFO running `"docker" "start" "-a" "373d24a76fb486d7d6215a9099df4fd46a63015e1a708bbfb87e058dd1ee00a8"`
Aug 30 06:26:35.682 INFO kablam!     Checking rbspy-ruby-structs v0.1.0
Aug 30 06:26:35.685 INFO kablam!     Checking ctrlc v3.1.1
Aug 30 06:26:35.688 INFO kablam!     Checking rbspy-testdata v0.1.2
Aug 30 06:27:05.156 INFO kablam!     Checking rbspy v0.2.1 (file:///source)
Aug 30 06:27:09.597 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Aug 30 06:27:09.597 INFO kablam!    --> src/main.rs:198:24
Aug 30 06:27:09.597 INFO kablam!     |
Aug 30 06:27:09.597 INFO kablam! 198 |             for c in x.causes() {
Aug 30 06:27:09.597 INFO kablam!     |                        ^^^^^^
Aug 30 06:27:09.597 INFO kablam!     |
Aug 30 06:27:09.597 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 30 06:27:09.597 INFO kablam! 
Aug 30 06:27:09.995 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Aug 30 06:27:09.996 INFO kablam!   --> src/core/initialize.rs:88:27
Aug 30 06:27:09.996 INFO kablam!    |
Aug 30 06:27:09.997 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Aug 30 06:27:09.997 INFO kablam!    |                           ^^^^^^^^^^
Aug 30 06:27:09.997 INFO kablam! 
Aug 30 06:27:09.998 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Aug 30 06:27:09.998 INFO kablam!    --> src/core/initialize.rs:100:27
Aug 30 06:27:09.998 INFO kablam!     |
Aug 30 06:27:09.998 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Aug 30 06:27:09.998 INFO kablam!     |                           ^^^^^^^^^^
Aug 30 06:27:09.998 INFO kablam! 
Aug 30 06:27:10.189 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Aug 30 06:27:10.189 INFO kablam!    --> src/main.rs:198:24
Aug 30 06:27:10.189 INFO kablam!     |
Aug 30 06:27:10.189 INFO kablam! 198 |             for c in x.causes() {
Aug 30 06:27:10.189 INFO kablam!     |                        ^^^^^^
Aug 30 06:27:10.189 INFO kablam!     |
Aug 30 06:27:10.189 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 30 06:27:10.189 INFO kablam! 
Aug 30 06:27:10.743 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Aug 30 06:27:10.743 INFO kablam!   --> src/core/initialize.rs:88:27
Aug 30 06:27:10.743 INFO kablam!    |
Aug 30 06:27:10.743 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Aug 30 06:27:10.743 INFO kablam!    |                           ^^^^^^^^^^
Aug 30 06:27:10.743 INFO kablam! 
Aug 30 06:27:10.747 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Aug 30 06:27:10.747 INFO kablam!    --> src/core/initialize.rs:100:27
Aug 30 06:27:10.747 INFO kablam!     |
Aug 30 06:27:10.747 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Aug 30 06:27:10.747 INFO kablam!     |                           ^^^^^^^^^^
Aug 30 06:27:10.747 INFO kablam! 
Aug 30 06:27:10.759 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Aug 30 06:27:10.759 INFO kablam!    --> src/core/initialize.rs:133:10
Aug 30 06:27:10.759 INFO kablam!     |
Aug 30 06:27:10.759 INFO kablam! 133 |         .root_cause()
Aug 30 06:27:10.759 INFO kablam!     |          ^^^^^^^^^^
Aug 30 06:27:10.759 INFO kablam! 
Aug 30 06:27:10.762 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Aug 30 06:27:10.762 INFO kablam!    --> src/core/initialize.rs:147:10
Aug 30 06:27:10.762 INFO kablam!     |
Aug 30 06:27:10.762 INFO kablam! 147 |         .root_cause()
Aug 30 06:27:10.762 INFO kablam!     |          ^^^^^^^^^^
Aug 30 06:27:10.762 INFO kablam! 
Aug 30 06:27:16.032 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Aug 30 06:27:16.032 INFO kablam!   --> src/core/address_finder.rs:18:5
Aug 30 06:27:16.032 INFO kablam!    |
Aug 30 06:27:16.032 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Aug 30 06:27:16.032 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:16.032 INFO kablam!    |
Aug 30 06:27:16.032 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 06:27:16.032 INFO kablam! 
Aug 30 06:27:18.174 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Aug 30 06:27:18.174 INFO kablam!   --> src/core/address_finder.rs:18:5
Aug 30 06:27:18.174 INFO kablam!    |
Aug 30 06:27:18.174 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Aug 30 06:27:18.174 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:18.174 INFO kablam!    |
Aug 30 06:27:18.174 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 06:27:18.174 INFO kablam! 
Aug 30 06:27:18.384 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:27:18.384 INFO kablam!   --> src/ui/flamegraph.rs:71:9
Aug 30 06:27:18.384 INFO kablam!    |
Aug 30 06:27:18.384 INFO kablam! 71 |         stats.record(&vec![f(1)]);
Aug 30 06:27:18.384 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:18.384 INFO kablam!    |
Aug 30 06:27:18.384 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 06:27:18.384 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:27:18.384 INFO kablam! 
Aug 30 06:27:18.384 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:27:18.384 INFO kablam!   --> src/ui/flamegraph.rs:72:9
Aug 30 06:27:18.384 INFO kablam!    |
Aug 30 06:27:18.384 INFO kablam! 72 |         stats.record(&vec![f(2), f(1)]);
Aug 30 06:27:18.384 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:18.384 INFO kablam!    |
Aug 30 06:27:18.384 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:27:18.384 INFO kablam! 
Aug 30 06:27:18.384 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:27:18.385 INFO kablam!   --> src/ui/flamegraph.rs:73:9
Aug 30 06:27:18.385 INFO kablam!    |
Aug 30 06:27:18.385 INFO kablam! 73 |         stats.record(&vec![f(2), f(1)]);
Aug 30 06:27:18.385 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:18.385 INFO kablam!    |
Aug 30 06:27:18.385 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:27:18.385 INFO kablam! 
Aug 30 06:27:18.385 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:27:18.385 INFO kablam!   --> src/ui/flamegraph.rs:74:9
Aug 30 06:27:18.385 INFO kablam!    |
Aug 30 06:27:18.385 INFO kablam! 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Aug 30 06:27:18.385 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:18.385 INFO kablam!    |
Aug 30 06:27:18.385 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:27:18.385 INFO kablam! 
Aug 30 06:27:18.385 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:27:18.385 INFO kablam!   --> src/ui/flamegraph.rs:75:9
Aug 30 06:27:18.385 INFO kablam!    |
Aug 30 06:27:18.385 INFO kablam! 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Aug 30 06:27:18.385 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:18.385 INFO kablam!    |
Aug 30 06:27:18.385 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:27:18.385 INFO kablam! 
Aug 30 06:27:18.385 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:27:18.385 INFO kablam!   --> src/ui/flamegraph.rs:76:9
Aug 30 06:27:18.385 INFO kablam!    |
Aug 30 06:27:18.386 INFO kablam! 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Aug 30 06:27:18.386 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:27:18.386 INFO kablam!    |
Aug 30 06:27:18.386 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:27:18.386 INFO kablam! 
Aug 30 06:27:18.522 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.01s
Aug 30 06:27:18.536 INFO kablam! su: No module specific data is present
Aug 30 06:27:18.964 INFO running `"docker" "rm" "-f" "373d24a76fb486d7d6215a9099df4fd46a63015e1a708bbfb87e058dd1ee00a8"`
Aug 30 06:27:19.066 INFO blam! 373d24a76fb486d7d6215a9099df4fd46a63015e1a708bbfb87e058dd1ee00a8