Sep 17 19:17:47.933 INFO checking rbspy-0.2.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 19:17:47.933 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 19:17:47.933 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:17:48.142 INFO blam! 1256cc23a1317793e730efcb24de170c0bf10a13390ecd1f62a8928b66cbd6c0
Sep 17 19:17:48.143 INFO running `"docker" "start" "-a" "1256cc23a1317793e730efcb24de170c0bf10a13390ecd1f62a8928b66cbd6c0"`
Sep 17 19:17:49.124 INFO kablam! usermod: no changes
Sep 17 19:17:49.273 INFO kablam!     Checking rbspy-ruby-structs v0.1.0
Sep 17 19:17:49.275 INFO kablam!     Checking elf v0.0.10
Sep 17 19:17:49.276 INFO kablam!     Checking read-process-memory v0.1.2
Sep 17 19:17:49.277 INFO kablam!     Checking ctrlc v3.1.1
Sep 17 19:17:50.119 INFO kablam!     Checking rbspy-testdata v0.1.2
Sep 17 19:18:12.739 INFO kablam!     Checking rbspy v0.2.1 (/source)
Sep 17 19:18:14.927 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 17 19:18:14.927 INFO kablam!    --> src/main.rs:198:24
Sep 17 19:18:14.927 INFO kablam!     |
Sep 17 19:18:14.927 INFO kablam! 198 |             for c in x.causes() {
Sep 17 19:18:14.927 INFO kablam!     |                        ^^^^^^
Sep 17 19:18:14.927 INFO kablam!     |
Sep 17 19:18:14.927 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 17 19:18:14.927 INFO kablam! 
Sep 17 19:18:14.959 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 17 19:18:14.959 INFO kablam!    --> src/main.rs:198:24
Sep 17 19:18:14.959 INFO kablam!     |
Sep 17 19:18:14.959 INFO kablam! 198 |             for c in x.causes() {
Sep 17 19:18:14.959 INFO kablam!     |                        ^^^^^^
Sep 17 19:18:14.959 INFO kablam!     |
Sep 17 19:18:14.959 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 17 19:18:14.959 INFO kablam! 
Sep 17 19:18:15.115 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 17 19:18:15.115 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 17 19:18:15.115 INFO kablam!    |
Sep 17 19:18:15.115 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 17 19:18:15.115 INFO kablam!    |                           ^^^^^^^^^^
Sep 17 19:18:15.115 INFO kablam! 
Sep 17 19:18:15.115 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 17 19:18:15.115 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 17 19:18:15.115 INFO kablam!     |
Sep 17 19:18:15.115 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 17 19:18:15.115 INFO kablam!     |                           ^^^^^^^^^^
Sep 17 19:18:15.115 INFO kablam! 
Sep 17 19:18:15.150 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 17 19:18:15.151 INFO kablam!   --> src/core/initialize.rs:88:27
Sep 17 19:18:15.151 INFO kablam!    |
Sep 17 19:18:15.151 INFO kablam! 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Sep 17 19:18:15.151 INFO kablam!    |                           ^^^^^^^^^^
Sep 17 19:18:15.151 INFO kablam! 
Sep 17 19:18:15.152 INFO kablam! warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Sep 17 19:18:15.152 INFO kablam!    --> src/core/initialize.rs:100:27
Sep 17 19:18:15.152 INFO kablam!     |
Sep 17 19:18:15.152 INFO kablam! 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Sep 17 19:18:15.152 INFO kablam!     |                           ^^^^^^^^^^
Sep 17 19:18:15.152 INFO kablam! 
Sep 17 19:18:15.159 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 17 19:18:15.160 INFO kablam!    --> src/core/initialize.rs:133:10
Sep 17 19:18:15.160 INFO kablam!     |
Sep 17 19:18:15.160 INFO kablam! 133 |         .root_cause()
Sep 17 19:18:15.160 INFO kablam!     |          ^^^^^^^^^^
Sep 17 19:18:15.160 INFO kablam! 
Sep 17 19:18:15.160 INFO kablam! warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Sep 17 19:18:15.160 INFO kablam!    --> src/core/initialize.rs:147:10
Sep 17 19:18:15.160 INFO kablam!     |
Sep 17 19:18:15.160 INFO kablam! 147 |         .root_cause()
Sep 17 19:18:15.160 INFO kablam!     |          ^^^^^^^^^^
Sep 17 19:18:15.160 INFO kablam! 
Sep 17 19:18:17.967 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 17 19:18:17.967 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 17 19:18:17.967 INFO kablam!    |
Sep 17 19:18:17.967 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 17 19:18:17.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:17.968 INFO kablam!    |
Sep 17 19:18:17.968 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 19:18:17.968 INFO kablam! 
Sep 17 19:18:18.305 INFO kablam! warning: variant is never constructed: `MacPermissionDenied`
Sep 17 19:18:18.305 INFO kablam!   --> src/core/address_finder.rs:18:5
Sep 17 19:18:18.305 INFO kablam!    |
Sep 17 19:18:18.305 INFO kablam! 18 |     MacPermissionDenied(pid_t),
Sep 17 19:18:18.305 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:18.305 INFO kablam!    |
Sep 17 19:18:18.305 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 19:18:18.305 INFO kablam! 
Sep 17 19:18:18.389 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:18:18.389 INFO kablam!   --> src/ui/flamegraph.rs:71:9
Sep 17 19:18:18.389 INFO kablam!    |
Sep 17 19:18:18.389 INFO kablam! 71 |         stats.record(&vec![f(1)]);
Sep 17 19:18:18.389 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:18.389 INFO kablam!    |
Sep 17 19:18:18.389 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 19:18:18.389 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:18:18.390 INFO kablam! 
Sep 17 19:18:18.390 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:18:18.390 INFO kablam!   --> src/ui/flamegraph.rs:72:9
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam! 72 |         stats.record(&vec![f(2), f(1)]);
Sep 17 19:18:18.390 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:18:18.390 INFO kablam! 
Sep 17 19:18:18.390 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:18:18.390 INFO kablam!   --> src/ui/flamegraph.rs:73:9
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam! 73 |         stats.record(&vec![f(2), f(1)]);
Sep 17 19:18:18.390 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:18:18.390 INFO kablam! 
Sep 17 19:18:18.390 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:18:18.390 INFO kablam!   --> src/ui/flamegraph.rs:74:9
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam! 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 17 19:18:18.390 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:18:18.390 INFO kablam! 
Sep 17 19:18:18.390 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:18:18.390 INFO kablam!   --> src/ui/flamegraph.rs:75:9
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam! 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 17 19:18:18.390 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:18:18.390 INFO kablam! 
Sep 17 19:18:18.390 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 19:18:18.390 INFO kablam!   --> src/ui/flamegraph.rs:76:9
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam! 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Sep 17 19:18:18.390 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 19:18:18.390 INFO kablam!    |
Sep 17 19:18:18.390 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 19:18:18.390 INFO kablam! 
Sep 17 19:18:18.474 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.32s
Sep 17 19:18:18.484 INFO kablam! su: No module specific data is present
Sep 17 19:18:19.132 INFO running `"docker" "rm" "-f" "1256cc23a1317793e730efcb24de170c0bf10a13390ecd1f62a8928b66cbd6c0"`
Sep 17 19:18:19.206 INFO blam! 1256cc23a1317793e730efcb24de170c0bf10a13390ecd1f62a8928b66cbd6c0