Sep 06 01:50:48.358 INFO checking rbspy-0.2.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:50:48.358 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:50:48.358 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:50:48.556 INFO blam! e12d959339e0df49d5c54da76668ef9749999676efbe257bcdb93a432ffb8814
Sep 06 01:50:48.558 INFO running `"docker" "start" "-a" "e12d959339e0df49d5c54da76668ef9749999676efbe257bcdb93a432ffb8814"`
Sep 06 01:50:49.934 INFO kablam! usermod: no changes
Sep 06 01:50:50.118 INFO kablam!     Checking rbspy-ruby-structs v0.1.0
Sep 06 01:50:50.129 INFO kablam!     Checking elf v0.0.10
Sep 06 01:50:50.132 INFO kablam!     Checking read-process-memory v0.1.2
Sep 06 01:50:50.132 INFO kablam!     Checking ctrlc v3.1.1
Sep 06 01:50:51.047 INFO kablam!     Checking rbspy-testdata v0.1.2
Sep 06 01:51:12.660 INFO kablam!     Checking rbspy v0.2.1 (file:///source)
Sep 06 01:51:16.133 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 06 01:51:16.133 INFO kablam!    --> src/main.rs:198:24
Sep 06 01:51:16.133 INFO kablam!     |
Sep 06 01:51:16.133 INFO kablam! 198 |             for c in x.causes() {
Sep 06 01:51:16.133 INFO kablam!     |                        ^^^^^^
Sep 06 01:51:16.133 INFO kablam!     |
Sep 06 01:51:16.133 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 06 01:51:16.134 INFO kablam! 
Sep 06 01:51:16.205 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 06 01:51:16.205 INFO kablam!    --> src/main.rs:198:24
Sep 06 01:51:16.205 INFO kablam!     |
Sep 06 01:51:16.205 INFO kablam! 198 |             for c in x.causes() {
Sep 06 01:51:16.205 INFO kablam!     |                        ^^^^^^
Sep 06 01:51:16.205 INFO kablam!     |
Sep 06 01:51:16.205 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 06 01:51:16.205 INFO kablam! 
Sep 06 01:51:16.402 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 06 01:51:16.402 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 06 01:51:16.402 INFO kablam!    |
Sep 06 01:51:16.402 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 06 01:51:16.402 INFO kablam!    |                           ^^^^^^^^^^
Sep 06 01:51:16.402 INFO kablam! 
Sep 06 01:51:16.403 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 06 01:51:16.403 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 06 01:51:16.403 INFO kablam!     |
Sep 06 01:51:16.403 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 06 01:51:16.403 INFO kablam!     |                           ^^^^^^^^^^
Sep 06 01:51:16.403 INFO kablam! 
Sep 06 01:51:16.408 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 06 01:51:16.408 INFO kablam!    --> src/core/initialize.rs:133:10
Sep 06 01:51:16.408 INFO kablam!     |
Sep 06 01:51:16.408 INFO kablam! 133 |         .root_cause()
Sep 06 01:51:16.408 INFO kablam!     |          ^^^^^^^^^^
Sep 06 01:51:16.414 INFO kablam! 
Sep 06 01:51:16.415 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 06 01:51:16.415 INFO kablam!    --> src/core/initialize.rs:147:10
Sep 06 01:51:16.415 INFO kablam!     |
Sep 06 01:51:16.415 INFO kablam! 147 |         .root_cause()
Sep 06 01:51:16.415 INFO kablam!     |          ^^^^^^^^^^
Sep 06 01:51:16.415 INFO kablam! 
Sep 06 01:51:16.464 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 06 01:51:16.464 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 06 01:51:16.464 INFO kablam!    |
Sep 06 01:51:16.464 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 06 01:51:16.464 INFO kablam!    |                           ^^^^^^^^^^
Sep 06 01:51:16.464 INFO kablam! 
Sep 06 01:51:16.465 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 06 01:51:16.465 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 06 01:51:16.465 INFO kablam!     |
Sep 06 01:51:16.465 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 06 01:51:16.465 INFO kablam!     |                           ^^^^^^^^^^
Sep 06 01:51:16.465 INFO kablam! 
Sep 06 01:51:19.554 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 06 01:51:19.554 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 06 01:51:19.554 INFO kablam!    |
Sep 06 01:51:19.554 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 06 01:51:19.554 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:19.554 INFO kablam!    |
Sep 06 01:51:19.554 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 01:51:19.554 INFO kablam! 
Sep 06 01:51:20.406 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 06 01:51:20.406 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 06 01:51:20.406 INFO kablam!    |
Sep 06 01:51:20.406 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 06 01:51:20.406 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:20.406 INFO kablam!    |
Sep 06 01:51:20.406 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 01:51:20.406 INFO kablam! 
Sep 06 01:51:20.502 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 01:51:20.502 INFO kablam!   --> src/ui/flamegraph.rs:71:9
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam! 71 |         stats.record(&vec![f(1)]);
Sep 06 01:51:20.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 01:51:20.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 01:51:20.502 INFO kablam! 
Sep 06 01:51:20.502 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 01:51:20.502 INFO kablam!   --> src/ui/flamegraph.rs:72:9
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam! 72 |         stats.record(&vec![f(2), f(1)]);
Sep 06 01:51:20.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 01:51:20.502 INFO kablam! 
Sep 06 01:51:20.502 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 01:51:20.502 INFO kablam!   --> src/ui/flamegraph.rs:73:9
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam! 73 |         stats.record(&vec![f(2), f(1)]);
Sep 06 01:51:20.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 01:51:20.502 INFO kablam! 
Sep 06 01:51:20.502 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 01:51:20.502 INFO kablam!   --> src/ui/flamegraph.rs:74:9
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam! 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 06 01:51:20.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 01:51:20.502 INFO kablam! 
Sep 06 01:51:20.502 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 01:51:20.502 INFO kablam!   --> src/ui/flamegraph.rs:75:9
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam! 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 06 01:51:20.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:20.502 INFO kablam!    |
Sep 06 01:51:20.502 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 01:51:20.502 INFO kablam! 
Sep 06 01:51:20.503 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 01:51:20.503 INFO kablam!   --> src/ui/flamegraph.rs:76:9
Sep 06 01:51:20.503 INFO kablam!    |
Sep 06 01:51:20.503 INFO kablam! 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 06 01:51:20.503 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:51:20.503 INFO kablam!    |
Sep 06 01:51:20.503 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 01:51:20.503 INFO kablam! 
Sep 06 01:51:20.608 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 30.66s
Sep 06 01:51:20.619 INFO kablam! su: No module specific data is present
Sep 06 01:51:21.411 INFO running `"docker" "rm" "-f" "e12d959339e0df49d5c54da76668ef9749999676efbe257bcdb93a432ffb8814"`
Sep 06 01:51:21.502 INFO blam! e12d959339e0df49d5c54da76668ef9749999676efbe257bcdb93a432ffb8814